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Siemens LV 1 · 2008
10/2 Introduction
Single-Phase Transformers4AM, 4AT Safety, Isolating, Control andMains Transformers
10/5 General data10/6 4AM safety (mains transformers)
and control transformers10/20 4AM safety transformers
(mains transformers)10/24 4AM, 4AT isolating, control
and mains transformers10/42 4AM isolating and mains transformers10/47 4AM, 4AT transformers with
selectable voltages 4BT Power Transformers
10/49 General data10/50 4BT transformers
with selectable voltages4AX22, 4AX23 Safety Transformers
10/51 Resin-enclosed4AX24 Isolating Transformers
10/53 Resin-enclosed4AT Isolating Transformers
10/54 For the supply of medical premises4FL, 4FK Voltage Regulators
10/55 4FL voltage regulators, transformer-type10/56 4FK voltage regulators, magnetic type
Three-Phase Transformers4AP, 4AU Safety, Isolating,Control and Mains Transformers
10/57 General data10/58 4AP, 4AU isolating, control and mains
transformers10/60 4AP isolating and mains transformers10/61 4AP, 4AU transformers with
selectable voltages4BU Power Transformers
10/63 General data10/64 4BU matching transformers10/74 4BU matching transformers with
CUUS approval10/84 4BU transformers with selectable
voltages4AP, 4AU Autotransformers
10/86 For matching purposes according to EN 61558-2-134FL Voltage Regulators
10/88 4FL voltage regulators, transformer type
Transformers
LV1_10.book Seite 1 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Transformers
Introduction
10/2 Siemens LV 1 · 2008
10
■ Overview Single-phase transformers
1) CUUS max. 600 V.2) For more information see the interactive Catalog CA 01 and A&D Mall.
Version Rated power Rated input voltage Rated output voltage Protectionclass
Page
kVA V AC V AC
4AM, 4AT safety, isolating, control and mains transformers4AM safety (mains transformers) and control transformers
With one input voltage 0.063 ... 1.0 230 ±5 %; 400 ±5 %; 440 ±5 %; 500 ±5 %
24; 42 I 10/6
For European voltages 0.063 ... 1.0 400/230 ±15 V 24; 42 I 10/14
In multi-voltage version 0.063 ... 1.0 550 ... 208; 600 ... 230 24; 42 I 10/16
4AM safety transformers (mains transformers)
With one input voltage 0.025 ... 0.04 230 ±5 %; 400 ±5 %; 440 ±5 %; 500 ±5 %
24; 42 I 10/20
4AM, 4AT isolating, control and mains transformers
4AM and 4AT with one input voltage 4AM: 0.063 ... 2.5; 4AT: 4 ... 10
230 ±5 %; 400 ±5 %;440 ±5 %; 500 ±5 %
110; 2 × 115; 230 I 10/24
4AM and 4AT with one input voltage, without CUUS
4AM: 0.063 ... 2.5; 4AT: 4 ... 10
660 ±5 %; 690 ±5 % 230 I 10/37
4AM for European voltages 0.063 ... 2.5 400/230 ±15 V 2 × 115 I 10/39
4AM and 4AT in multi-voltage version 4AM: 0.063 ... 2.5; 4AT: 4 ... 10
550 ... 208; 600 ... 230 2 × 115 I 10/40
4AM isolating and mains transformers
4AM with one input voltage 0.025 ... 0.04 230 ±5 %; 400 ±5 %;440 ±5 %; 500 ±5 %
110; 230 I 10/42
4AM and 4AT with one input voltage, without CUUS
0.025 ... 0.04 660 ±5 %; 690 ±5 % 230 I 10/46
4AM, 4AT transformers with selectable voltages
4AM and 4AT safety, isolating, control and mains transformers and autotransformers
4AM: 0.025 ... 2.5; 4AT: 4 ... 16
selectable; selectable;4AM: 12 … 6901); 4AM: 12 … 6901); I 10/474AT: 24 … 6901) 4AT: 24 … 6901) I
4BT power transformers4BT transformers with selectable voltages 18 ... 250 selectable; 100 … 10001) selectable; 100 … 10001) I 10/50
4AX22, 4AX23 safety transformersResin-enclosed 0.1 ... 1 230 24; 42 II 10/51
4AX24 isolating transformersResin-enclosed 0.16 ... 2.5 230 230 II 10/53
4AT isolating transformersFor supply of medical premises 2.5 ... 8 230 230-115 I 10/54
4FL, 4FK voltage regulators4FL transformer-type 2.2 ... 63 230 230 I 10/55
4FK magnetic type 0.12 ... 0.75 230/selectable 110 ... 500 230/selectable 110 ... 500 I 10/561 ... 2.5 230/selectable 110 ... 500 230/selectable 110 ... 500 I 10/563.15 ... 10 400/selectable 110 ... 500 230/selectable 110 ... 500 I 10/56
4CH, 4CP variable-ratio transformers4CH toroidal-core variable-ratio transformers 0.28 ... 3.22 400 0 ... 230 stepless I 2)
0.69 ... 3.22 230 0 ... 230 stepless I 2)
4CP pillar-type variable-ratio transformers 13.8 ... 207 400 0 ... 400 stepless I 2)
4AM 4AT 4BT 4FK 4CH4AT for the supply of medical premises
4AX24
LV1_10.book Seite 2 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Transformers
Introduction
10/3Siemens LV 1 · 2008
1010
Three-phase transformers
1) CUUS max. 600 V.2) For other ratings up to 400 kVA see the interactive Catalog CA 01 and
A&D Mall.3) Operating with 3 AC 380 V at the input terminals results in an output voltage
of 3 AC 220 V.4) For more information see the interactive Catalog CA 01 and A&D Mall.
Note
Version Rated power Rated input voltage Rated output voltage Protectionclass
Page
kVA V AC V AC
4AP, 4AU safety, isolating, control and mains transformers4AP, 4AU isolating, control and mains transformers
4AP and 4AU in two-voltage version 0.63 ... 16 * 500-400 /d 289-230 * 400/d 230 I 10/58
4AP and 4AU in multi-voltage version 0.63 ... 16 * 520 ... 360 /d 300 ... 208 * 400/d 230 I 10/59
4AP isolating and mains transformers
In two-voltage version 0.16 ... 0.4 * 500-400 /d 289-230 * 400/d 230 I 10/60
4AP, 4AU transformers with selectable voltages
4AP and 4AU safety, isolating, control and mains transformers and autotransformers
4AP: 0.16 … 5; 4AU: 6.3 …16
selectable; selectable;4AP: 12 ... 6901); 4AP: 12 ... 6901); I 10/614AU: 24 ... 6901) 4AU: 24 ... 6901) I
4BU power transformers4BU matching transformers with one input voltage
18 ... 1802) d 400, 400 ±5 %, 440, 440 ±5 %, 480, 480 ±5 %/*400, 400 ±5 %, 440, 440 ±5 %, 480, 480 ±5 %
* 208, 400 I 10/64
4BU matching transformers with CUUS approvalwith one input voltage
18 ... 1802) d 400, 400 ±5 %, 440, 440 ±5 %, 480, 480 ±5 %/*400, 400 ±5 %, 440, 440 ±5 %, 480, 480 ±5 %
* 208, 400 I 10/74
4BU transformers with selectable voltages 18 ... 400 selectable 100 ... 10001) selectable 100 ... 10001) I 10/84
4AP, 4AU autotransformersFor matching purposes according to EN 61558-2-13
4AP: 5 ... 22.5; 4AP, 4AU: 480 ... 380 4AP, 4AU: 400 I 10/864AU: 12.5 ... 50 4AP, 4AU: 480 ... 400 (380)3) 4AP, 4AU: 230 (220)3) I
4FL voltage regulators4FL transformer-type 6.8 ...190 400 400 I 10/88
4CJ, 4CQ variable-ratio transformers4CJ toroidal-core variable-ratio transformers 2.07 ... 9.66 400 0 ... 400 stepless I 4)
4CQ pillar-type variable-ratio transformers 16 ... 240 400 0 ... 400 stepless I 4)
4AP20 4AU 4BU 4FL
The devices with screw terminals are indicated in the selection and ordering data by green backgrounds.
The devices with Cage Clamp terminals are indicated in the selection and ordering data by orange backgrounds.
The devices with flat connectors are indicated in the selection and ordering data by blue backgrounds.
LV1_10.book Seite 3 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Transformers
Introduction
10/4 Siemens LV 1 · 2008
10
■ OptionsDelivery time class DT
The delivery time classes are specified in the selection tables in front of the order numbers.
The standard transport time for Germany is 1 day (see "Explanations" page 4).
} Preferred type
This delivery time class applies with the degree of protection IP00, i.e. these units can be supplied immediately from stock1) and will be dispatched within 24 hours. The transport times depend on the destination and the mode of delivery.
For the IP20, IP23 and IP54 degrees of protection, standard rail mounting and Cage Clamp terminals, as well as further options, see delivery time classes B and C.
Delivery time class A
The ordered units will be dispatched within 2 working days.
Delivery time classes B and C
For IP00, IP20, IP23 and IP54 degree of protection, standard rail mounting and Cage Clamp terminals as well as for additional options, i.e. these units are not stock items. These delivery time classes are dependent on the order quantities.
Delivery time class B is applicable to an order quantity of up to 5 units. The ordered units will be dispatched within 1 week.
For 6 units and more, delivery time class C is applicable. The ordered units will be dispatched within 3 weeks.
Delivery time class D
The ordered units, including enclosure and additional options, will be dispatched within 6 weeks.
Delivery time class X
On request.
1) This is based on commercially available orders – nomal order!
Orders for transformers with selectable voltages and magnetic voltage regulators with selectable input and output voltages
Please send your selection by e-mail with the basic Order No. and the required options specified in plain text to:
or by fax to: +49 (0)421/5125 333.
In response you will receive the complete Order No. for completing your order.
Ordering transformers in customized versions or with special applications
Inquiries for customized transformers not found in our catalog, for example:
• Toroidal-core transformers• Associated transformers• Medium-frequency transformers• Transformers for converter applications• Special transformers for rail vehicles• Special transformers for marine applications and container cranes
Option: Vibration-resistant, low-noise version (available in enclosure only)
• Special transformers according to EN 60601-1 for medical equipment
• High-reactance transformers• 4CH, 4CP, 4CJ and 4CQ toroidal-core variable-ratio and pillar-type
variable-ratio transformers (see the interactive Catalog CA 01 and Mall)
• Transformers for noise-sensitive environments
should be sent by e-mail to:
or by fax to: +49 (0)421/5125 333.
In reply you will receive the complete Order No. which should be quoted in your order.
■ More informationMore information about transformers, power supplies, fans, reactors and filters can be found on the Internet at
http://www.siemens.com/sirius-supplying
For products and information on• reactors and filters, see Catalog LV 60,
Order No.: E86060-K2803-A101-A4-7600• 2CC and 2CQ axial fans, see Catalog LV 65,
Order No.: E86060-K1865-A101-A1-7600
Transformers for converter systems from Siemens can be found in the following catalogs:
Catalog NC 60, SINUMERIK & SIMODRIVE Order No.: E86060-K4460-A101-B2-7600
Catalog DA 65.10, SIMOVERT MASTERDRIVES Vector ControlOrder No.: E86060-K5165-A101-A3-7600
Catalog DA 65.11, SIMOVERT MASTERDRIVES Motion ControlOrder No.: E86060-K5165-A111-A3-7600
LV1_10.book Seite 4 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
http://www.siemens.com/sirius-supplying
Single-Phase Transformers4AM, 4AT Safety, Isolating, Control and Mains Transformers
General data
10/5Siemens LV 1 · 2008
1010
■ Overview 4AM../4AT.. transformers
With the right transformer, the right voltage will be available at any conditions.
Our transformers are the right choice for each application: They work reliably, safely and worldwide under a wide range of different conditions.
The transformers are configured in user-friendly combinations with selectable input and output voltages:• as isolating, control and mains transformers
according to EN 61558-2-4, -2-2, -2-1, or• as safety, control and mains transformers
according to EN 61558-2-6, -2-2, -2-1, or• as autotransformers according to EN 61558-2-13.
Note:Mains transformers with ≤ 50 V on the output side are, in the case of SIRIUS transformers, always designed as safety transformers.
Our transformers provide optimal protection through:• high permissible ambient temperatures up to 40 °C or 55 °C,• a high short-time rating in the case of control transformers,• fuseless construction and due to its "Safety inside" standard
EN 61558.
■ Benefits• High short-time rating of the SIRIUS transformers:
lower transformer rated power for a large number of contactors• PC program ASIST as project planning aid: fast, optimum
selection of the right control transformer• Suitable for "fuseless design": The small inrush current means
that "circuit breakers for motor protection" can also be used on the primary side
• CUUS approvals for the USA and Canada: can be used worldwide without any problems
• Comprehensive type spectrum supplied from stock: rapid availability
■ ApplicationIn industrial machines, process engineering, heating and air-conditioning equipment, etc., for supplying control and signaling circuits, when:• Several electromagnetic loads (e.g. contactors) have to be
controlled• Control and signaling devices are used outside the control
cabinet• The operational voltage for the loads differs from the available
voltage level• Voltage matching for machines and installations with electrical
isolation or as an autotransformer.
Generally for voltage matching of electrical devices, e.g. in com-munications, medical and domestic applications.
LV1_10.book Seite 5 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Single-Phase Transformers 4AM, 4AT Safety, Isolating, Control and Mains Transformers4AM safety (mains transformers) andcontrol transformers
10/6 Siemens LV 1 · 2008
10
■ Overview• According to EN 61558-2-6, -2-1, -2-2 •>, CUUS • ta = 40 °C/B• AC 50/60 Hz• Degree of protection IP00, IP23 and IP54
·, µ, ¶ 4AM with screw terminals/flat connection (figure on the left) and withCage Clamp terminals (figure on the right)
■ Selection and ordering dataWith one input voltage
Rated input voltage U1N 230 V ± 5 %, rated output voltage U2N 24 V
>, CUUS, ·, µ, ¶
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) For p.f. = 0.5 and U2 = 0.95 × U2N.2) The delivery time class B depends on the quantity.
3) For types 4AM32 to 4AM40, standard rail mounting is integrated in the standard version.
Rated power Pn
Short-timerating Pshortt.
1)
DT2) Screw terminals/ Cu weight per PU approx.
Total weight per PU approx.
DT2) Cage Clamp terminals Cu weight per PU approx.
Total weight per PU approx.
Flat connectors
Order No. Price per PU
Order No. Price per PU
kVA kVA kg kg kg kg
Degree of protection IP00, standard version3)
0.063 0.19 } 4AM32 42-4TN00-0EA0 0.240 1.400 B 4AM32 42-4TN00-0EA1 0.240 1.4000.1 0.31 } 4AM34 42-4TN00-0EA0 0.260 2.000 B 4AM34 42-4TN00-0EA1 0.260 2.000
0.16 0.49 } 4AM38 42-4TN00-0EA0 0.320 2.700 B 4AM38 42-4TN00-0EA1 0.320 2.7000.25 0.85 } 4AM40 42-4TN00-0EA0 0.590 3.700 B 4AM40 42-4TN00-0EA1 0.590 3.700
0.315 1.12 } 4AM43 42-4TN00-0EA0 0.670 4.500 B 4AM43 42-4TN00-0EA1 0.670 4.5000.4 1.44 } 4AM46 42-4TN00-0EA0 1.100 5.400 B 4AM46 42-4TN00-0EA1 1.100 5.400
0.5 2 } 4AM48 42-4TN00-0EA0 1.100 7.000 B 4AM48 42-4TN00-0EA1 1.100 7.0000.63 2.35 } 4AM52 42-4TN00-0EA0 1.700 7.900 --
0.8 3.4 } 4AM55 42-4TN00-0EA0 1.900 11.000 --1 5 } 4AM57 42-4TN00-0EA0 2.000 14.000 --
Degree of protection IP00, standard rail mounting3)
0.063 0.19 } 4AM32 42-4TN00-0EA0 0.240 1.400 B 4AM32 42-4TN00-0EA1 0.240 1.4000.1 0.31 } 4AM34 42-4TN00-0EA0 0.260 2.000 B 4AM34 42-4TN00-0EA1 0.260 2.000
0.16 0.49 } 4AM38 42-4TN00-0EA0 0.320 2.700 B 4AM38 42-4TN00-0EA1 0.320 2.7000.25 0.85 } 4AM40 42-4TN00-0EA0 0.590 3.700 B 4AM40 42-4TN00-0EA1 0.590 3.700
0.315 1.12 B 4AM43 42-4TN00-0EB0 0.670 4.500 B 4AM43 42-4TN00-0EB1 0.670 4.5000.4 1.44 B 4AM46 42-4TN00-0EB0 1.100 5.400 B 4AM46 42-4TN00-0EB1 1.100 5.400
0.5 2 B 4AM48 42-4TN00-0EB0 1.100 7.000 B 4AM48 42-4TN00-0EB1 1.100 7.000
Degree of protection IP230.057 0.19 B 4AM32 42-4TN00-0EC0 0.240 2.700 B 4AM32 42-4TN00-0EC1 0.240 2.7000.09 0.31 B 4AM34 42-4TN00-0EC0 0.260 3.300 B 4AM34 42-4TN00-0EC1 0.260 3.300
0.145 0.49 B 4AM38 42-4TN00-0EC0 0.320 5.600 B 4AM38 42-4TN00-0EC1 0.320 5.6000.225 0.85 B 4AM40 42-4TN00-0EC0 0.590 6.600 B 4AM40 42-4TN00-0EC1 0.590 6.600
0.268 1.12 B 4AM43 42-4TN00-0EC0 0.670 7.400 B 4AM43 42-4TN00-0EC1 0.670 7.4000.34 1.44 B 4AM46 42-4TN00-0EC0 1.100 8.300 B 4AM46 42-4TN00-0EC1 1.100 8.300
0.425 2 B 4AM48 42-4TN00-0EC0 1.100 9.900 B 4AM48 42-4TN00-0EC1 1.100 9.9000.535 2.35 B 4AM52 42-4TN00-0EC0 1.700 10.800 --
0.68 3.4 B 4AM55 42-4TN00-0EC0 1.900 13.900 --0.85 5 B 4AM57 42-4TN00-0EC0 2.000 16.900 --
Degree of protection IP540.05 0.19 B 4AM32 42-4TN00-0ED0 0.240 2.700 B 4AM32 42-4TN00-0ED1 0.240 2.7000.08 0.31 B 4AM34 42-4TN00-0ED0 0.260 3.300 B 4AM34 42-4TN00-0ED1 0.260 3.300
0.128 0.49 B 4AM38 42-4TN00-0ED0 0.320 5.600 B 4AM38 42-4TN00-0ED1 0.320 5.6000.2 0.85 B 4AM40 42-4TN00-0ED0 0.590 6.600 B 4AM40 42-4TN00-0ED1 0.590 6.600
0.236 1.12 B 4AM43 42-4TN00-0ED0 0.670 7.400 B 4AM43 42-4TN00-0ED1 0.670 7.4000.3 1.44 B 4AM46 42-4TN00-0ED0 1.100 8.300 B 4AM46 42-4TN00-0ED1 1.100 8.300
0.375 2 B 4AM48 42-4TN00-0ED0 1.100 9.900 B 4AM48 42-4TN00-0ED1 1.100 9.9000.475 2.35 B 4AM52 42-4TN00-0ED0 1.700 10.800 --
0.6 3.4 B 4AM55 42-4TN00-0ED0 1.900 13.900 --0.75 5 B 4AM57 42-4TN00-0ED0 2.000 16.900 --
LV1_10.book Seite 6 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Single-Phase Transformers4AM, 4AT Safety, Isolating, Control and Mains Transformers
4AM safety (mains transformers) andcontrol transformers
10/7Siemens LV 1 · 2008
1010
With one input voltage
Rated input voltage U1N 230 V ± 5 %, rated output voltage U2N 42 V
>, CUUS, ·, µ, ¶
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) For p.f. = 0.5 and U2 = 0.95 × U2N.2) The delivery time class B depends on the quantity.3) For types 4AM32 to 4AM40, standard rail mounting is integrated in the
standard version.
Rated power Pn
Short-time rating Pshortt.
1)
DT2) Screw terminals/ Cu weight per PU approx.
Total weight per PU approx.
DT2) Cage Clamp terminals Cu weight per PU approx.
Total weight per PU approx.
Flat connectors
Order No. Price per PU
Order No. Price per PU
kVA kVA kg kg kg kg
Degree of protection IP00, standard version3)
0.063 0.19 } 4AM32 42-4TV00-0EA0 0.240 1.400 B 4AM32 42-4TV00-0EA1 0.270 1.4000.1 0.31 } 4AM34 42-4TV00-0EA0 0.260 2.000 B 4AM34 42-4TV00-0EA1 0.260 2.000
0.16 0.49 } 4AM38 42-4TV00-0EA0 0.320 2.700 B 4AM38 42-4TV00-0EA1 0.320 2.7000.25 0.85 } 4AM40 42-4TV00-0EA0 0.590 3.700 B 4AM40 42-4TV00-0EA1 0.590 3.700
0.315 1.12 B 4AM43 42-4TV00-0EA0 0.670 4.500 B 4AM43 42-4TV00-0EA1 0.670 4.5000.4 1.44 B 4AM46 42-4TV00-0EA0 1.100 5.400 B 4AM46 42-4TV00-0EA1 1.100 5.400
0.5 2 B 4AM48 42-4TV00-0EA0 1.100 7.000 B 4AM48 42-4TV00-0EA1 1.100 7.0000.63 2.35 B 4AM52 42-4TV00-0EA0 1.700 7.900 --
0.8 3.4 B 4AM55 42-4TV00-0EA0 1.900 11.000 --1 5 B 4AM57 42-4TV00-0EA0 2.000 14.000 --
Degree of protection IP00, standard rail mounting3)
0.063 0.19 } 4AM32 42-4TV00-0EA0 0.240 1.400 B 4AM32 42-4TV00-0EA1 0.270 1.4000.1 0.31 } 4AM34 42-4TV00-0EA0 0.260 2.000 B 4AM34 42-4TV00-0EA1 0.260 2.000
0.16 0.49 } 4AM38 42-4TV00-0EA0 0.320 2.700 B 4AM38 42-4TV00-0EA1 0.320 2.7000.25 0.85 } 4AM40 42-4TV00-0EA0 0.590 3.700 B 4AM40 42-4TV00-0EA1 0.590 3.700
0.315 1.12 B 4AM43 42-4TV00-0EB0 0.670 4.500 B 4AM43 42-4TV00-0EB1 0.670 4.5000.4 1.44 B 4AM46 42-4TV00-0EB0 1.100 5.400 B 4AM46 42-4TV00-0EB1 1.100 5.400
0.5 2 B 4AM48 42-4TV00-0EB0 1.100 7.000 B 4AM48 42-4TV00-0EB1 1.100 7.000
Degree of protection IP230.057 0.19 B 4AM32 42-4TV00-0EC0 0.240 2.700 B 4AM32 42-4TV00-0EC1 0.240 2.7000.09 0.31 B 4AM34 42-4TV00-0EC0 0.260 3.300 B 4AM34 42-4TV00-0EC1 0.260 3.300
0.145 0.49 B 4AM38 42-4TV00-0EC0 0.320 5.600 B 4AM38 42-4TV00-0EC1 0.320 5.6000.225 0.85 B 4AM40 42-4TV00-0EC0 0.590 6.600 B 4AM40 42-4TV00-0EC1 0.590 6.600
0.268 1.12 B 4AM43 42-4TV00-0EC0 0.670 7.400 B 4AM43 42-4TV00-0EC1 0.670 7.4000.34 1.44 B 4AM46 42-4TV00-0EC0 1.100 8.300 B 4AM46 42-4TV00-0EC1 1.100 8.300
0.425 2 B 4AM48 42-4TV00-0EC0 1.100 9.900 B 4AM48 42-4TV00-0EC1 1.100 9.9000.535 2.35 B 4AM52 42-4TV00-0EC0 1.700 10.800 --
0.68 3.4 B 4AM55 42-4TV00-0EC0 1.900 13.900 --0.85 5 B 4AM57 42-4TV00-0EC0 2.000 16.900 --
Degree of protection IP540.05 0.19 B 4AM32 42-4TV00-0ED0 0.240 2.700 B 4AM32 42-4TV00-0ED1 0.240 2.7000.08 0.31 B 4AM34 42-4TV00-0ED0 0.260 3.300 B 4AM34 42-4TV00-0ED1 0.260 3.300
0.128 0.49 B 4AM38 42-4TV00-0ED0 0.320 5.600 B 4AM38 42-4TV00-0ED1 0.320 5.6000.2 0.85 B 4AM40 42-4TV00-0ED0 0.590 6.600 B 4AM40 42-4TV00-0ED1 0.590 6.600
0.236 1.12 B 4AM43 42-4TV00-0ED0 0.670 7.400 B 4AM43 42-4TV00-0ED1 0.670 7.4000.3 1.44 B 4AM46 42-4TV00-0ED0 1.100 8.300 B 4AM46 42-4TV00-0ED1 1.100 8.300
0.375 2 B 4AM48 42-4TV00-0ED0 1.100 9.900 B 4AM48 42-4TV00-0ED1 1.100 9.9000.475 2.35 B 4AM52 42-4TV00-0ED0 1.700 10.800 --
0.6 3.4 B 4AM55 42-4TV00-0ED0 1.900 13.900 --0.75 5 B 4AM57 42-4TV00-0ED0 2.000 16.900 --
LV1_10.book Seite 7 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Single-Phase Transformers 4AM, 4AT Safety, Isolating, Control and Mains Transformers4AM safety (mains transformers) andcontrol transformers
10/8 Siemens LV 1 · 2008
10
With one input voltage
Rated input voltage U1N 400 V ± 5 %, rated output voltage U2N 24 V
>, CUUS, ·, µ, ¶
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) For p.f. = 0.5 and U2 = 0.95 × U2N.2) The delivery time class B depends on the quantity.3) For types 4AM32 to 4AM40, standard rail mounting is integrated in the
standard version.
Rated power Pn
Short-time rating Pshortt.
1)
DT2) Screw terminals/ Cu weight per PU approx.
Total weight per PU approx.
DT2) Cage Clamp terminals Cu weight per PU approx.
Total weight per PU approx.
Flat connectors
Order No. Price per PU
Order No. Price per PU
kVA kVA kg kg kg kg
Degree of protection IP00, standard version3)
0.063 0.19 } 4AM32 42-5AN00-0EA0 0.240 1.400 B 4AM32 42-5AN00-0EA1 0.240 1.4000.1 0.31 } 4AM34 42-5AN00-0EA0 0.260 2.000 B 4AM34 42-5AN00-0EA1 0.260 2.000
0.16 0.49 } 4AM38 42-5AN00-0EA0 0.320 2.700 B 4AM38 42-5AN00-0EA1 0.320 2.7000.25 0.85 } 4AM40 42-5AN00-0EA0 0.590 3.700 B 4AM40 42-5AN00-0EA1 0.590 3.700
0.315 1.12 } 4AM43 42-5AN00-0EA0 0.670 4.500 B 4AM43 42-5AN00-0EA1 0.670 4.5000.4 1.44 } 4AM46 42-5AN00-0EA0 1.100 5.400 B 4AM46 42-5AN00-0EA1 1.100 5.400
0.5 2 } 4AM48 42-5AN00-0EA0 1.100 7.000 B 4AM48 42-5AN00-0EA1 1.100 7.0000.63 2.35 } 4AM52 42-5AN00-0EA0 1.700 7.900 --
0.8 3.4 } 4AM55 42-5AN00-0EA0 1.900 11.000 --1 5 B 4AM57 42-5AN00-0EA0 2.000 14.000 --
Degree of protection IP00, standard rail mounting3)
0.063 0.19 } 4AM32 42-5AN00-0EA0 0.240 1.400 B 4AM32 42-5AN00-0EA1 0.240 1.4000.1 0.31 } 4AM34 42-5AN00-0EA0 0.260 2.000 B 4AM34 42-5AN00-0EA1 0.260 2.000
0.16 0.49 } 4AM38 42-5AN00-0EA0 0.320 2.700 B 4AM38 42-5AN00-0EA1 0.320 2.7000.25 0.85 } 4AM40 42-5AN00-0EA0 0.590 3.700 B 4AM40 42-5AN00-0EA1 0.590 3.700
0.315 1.12 B 4AM43 42-5AN00-0EB0 0.670 4.500 B 4AM43 42-5AN00-0EB1 0.670 4.5000.4 1.44 B 4AM46 42-5AN00-0EB0 1.100 5.400 B 4AM46 42-5AN00-0EB1 1.100 5.400
0.5 2 B 4AM48 42-5AN00-0EB0 0.590 7.000 B 4AM48 42-5AN00-0EB1 1.100 7.000
Degree of protection IP230.057 0.19 B 4AM32 42-5AN00-0EC0 0.240 2.700 B 4AM32 42-5AN00-0EC1 0.240 2.7000.09 0.31 B 4AM34 42-5AN00-0EC0 0.260 3.300 B 4AM34 42-5AN00-0EC1 0.260 3.300
0.145 0.49 B 4AM38 42-5AN00-0EC0 0.320 5.600 B 4AM38 42-5AN00-0EC1 0.320 5.6000.225 0.85 B 4AM40 42-5AN00-0EC0 0.590 6.600 B 4AM40 42-5AN00-0EC1 0.590 6.600
0.268 1.12 B 4AM43 42-5AN00-0EC0 0.670 7.400 B 4AM43 42-5AN00-0EC1 0.670 7.4000.34 1.44 B 4AM46 42-5AN00-0EC0 1.100 8.300 B 4AM46 42-5AN00-0EC1 1.100 8.300
0.425 2 B 4AM48 42-5AN00-0EC0 1.100 9.900 B 4AM48 42-5AN00-0EC1 1.100 9.9000.535 2.35 B 4AM52 42-5AN00-0EC0 1.700 10.800 --
0.68 3.4 B 4AM55 42-5AN00-0EC0 1.900 13.900 --0.85 5 B 4AM57 42-5AN00-0EC0 2.000 16.900 --
Degree of protection IP540.05 0.19 B 4AM32 42-5AN00-0ED0 0.240 2.700 B 4AM32 42-5AN00-0ED1 0.240 2.7000.08 0.31 B 4AM34 42-5AN00-0ED0 0.260 3.300 B 4AM34 42-5AN00-0ED1 0.260 3.300
0.128 0.49 B 4AM38 42-5AN00-0ED0 0.320 5.600 B 4AM38 42-5AN00-0ED1 0.320 5.6000.2 0.85 B 4AM40 42-5AN00-0ED0 0.590 6.600 B 4AM40 42-5AN00-0ED1 0.590 6.600
0.236 1.12 B 4AM43 42-5AN00-0ED0 0.670 7.400 B 4AM43 42-5AN00-0ED1 0.670 7.4000.3 1.44 B 4AM46 42-5AN00-0ED0 1.100 8.300 B 4AM46 42-5AN00-0ED1 1.100 8.300
0.375 2 B 4AM48 42-5AN00-0ED0 1.100 9.900 B 4AM48 42-5AN00-0ED1 1.100 9.9000.475 2.35 B 4AM52 42-5AN00-0ED0 1.700 10.800 --
0.6 3.4 B 4AM55 42-5AN00-0ED0 1.900 13.900 --0.75 5 B 4AM57 42-5AN00-0ED0 2.000 16.900 --
LV1_10.book Seite 8 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Single-Phase Transformers4AM, 4AT Safety, Isolating, Control and Mains Transformers
4AM safety (mains transformers) andcontrol transformers
10/9Siemens LV 1 · 2008
1010
With one input voltage
Rated input voltage U1N 400 V ± 5 %, rated output voltage U2N 42 V
>, CUUS, ·, µ, ¶
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) For p.f. = 0.5 and U2 = 0.95 × U2N.2) The delivery time class B depends on the quantity.3) For types 4AM32 to 4AM40, standard rail mounting is integrated in the
standard version.
Rated power Pn
Short-time rating Pshortt.
1)
DT2) Screw terminals/ Cu weight per PU approx.
Total weight per PU approx.
DT2) Cage Clamp terminals Cu weight per PU approx.
Total weight per PU approx.
Flat connectors
Order No. Price per PU
Order No. Price per PU
kVA kVA kg kg kg kg
Degree of protection IP00, standard version3)
0.063 0.19 } 4AM32 42-5AV00-0EA0 0.240 1.400 B 4AM32 42-5AV00-0EA1 0.240 1.4000.1 0.31 } 4AM34 42-5AV00-0EA0 0.260 2.000 B 4AM34 42-5AV00-0EA1 0.260 2.000
0.16 0.49 } 4AM38 42-5AV00-0EA0 0.320 2.700 B 4AM38 42-5AV00-0EA1 0.320 2.7000.25 0.85 } 4AM40 42-5AV00-0EA0 0.590 3.700 B 4AM40 42-5AV00-0EA1 0.590 3.700
0.315 1.12 B 4AM43 42-5AV00-0EA0 0.670 4.500 B 4AM43 42-5AV00-0EA1 0.670 4.5000.4 1.44 B 4AM46 42-5AV00-0EA0 1.100 5.400 B 4AM46 42-5AV00-0EA1 1.100 5.400
0.5 2 B 4AM48 42-5AV00-0EA0 1.100 7.000 B 4AM48 42-5AV00-0EA1 1.100 7.0000.63 2.35 B 4AM52 42-5AV00-0EA0 1.700 7.900 --
0.8 3.4 B 4AM55 42-5AV00-0EA0 1.900 11.000 --1 5 B 4AM57 42-5AV00-0EA0 2.000 14.000 --
Degree of protection IP00, standard rail mounting3)
0.063 0.19 } 4AM32 42-5AV00-0EA0 0.240 1.400 B 4AM32 42-5AV00-0EA1 0.240 1.4000.1 0.31 } 4AM34 42-5AV00-0EA0 0.260 2.000 B 4AM34 42-5AV00-0EA1 0.260 2.000
0.16 0.49 } 4AM38 42-5AV00-0EA0 0.320 2.700 B 4AM38 42-5AV00-0EA1 0.320 2.7000.25 0.85 } 4AM40 42-5AV00-0EA0 0.590 3.700 B 4AM40 42-5AV00-0EA1 0.590 3.700
0.315 1.12 B 4AM43 42-5AV00-0EB0 0.670 4.500 B 4AM43 42-5AV00-0EB1 0.670 4.5000.4 1.44 B 4AM46 42-5AV00-0EB0 1.100 5.400 B 4AM46 42-5AV00-0EB1 1.100 5.400
0.5 2 B 4AM48 42-5AV00-0EB0 1.100 7.000 B 4AM48 42-5AV00-0EB1 1.100 7.000
Degree of protection IP230.057 0.19 B 4AM32 42-5AV00-0EC0 0.240 2.700 B 4AM32 42-5AV00-0EC1 0.240 2.7000.09 0.31 B 4AM34 42-5AV00-0EC0 0.260 3.300 B 4AM34 42-5AV00-0EC1 0.260 3.300
0.145 0.49 B 4AM38 42-5AV00-0EC0 0.320 5.600 B 4AM38 42-5AV00-0EC1 0.320 5.6000.225 0.85 B 4AM40 42-5AV00-0EC0 0.590 6.600 B 4AM40 42-5AV00-0EC1 0.590 6.600
0.268 1.12 B 4AM43 42-5AV00-0EC0 0.670 7.400 B 4AM43 42-5AV00-0EC1 0.670 7.4000.34 1.44 B 4AM46 42-5AV00-0EC0 1.100 8.300 B 4AM46 42-5AV00-0EC1 1.100 8.300
0.425 2 B 4AM48 42-5AV00-0EC0 1.100 9.900 B 4AM48 42-5AV00-0EC1 1.100 9.9000.535 2.35 B 4AM52 42-5AV00-0EC0 1.700 10.800 --
0.68 3.4 B 4AM55 42-5AV00-0EC0 1.900 13.900 --0.85 5 B 4AM57 42-5AV00-0EC0 2.000 16.900 --
Degree of protection IP540.05 0.19 B 4AM32 42-5AV00-0ED0 0.240 2.700 B 4AM32 42-5AV00-0ED1 0.240 2.7000.08 0.31 B 4AM34 42-5AV00-0ED0 0.260 3.300 B 4AM34 42-5AV00-0ED1 0.260 3.300
0.128 0.49 B 4AM38 42-5AV00-0ED0 0.320 5.600 B 4AM38 42-5AV00-0ED1 0.320 5.6000.2 0.85 B 4AM40 42-5AV00-0ED0 0.590 6.600 B 4AM40 42-5AV00-0ED1 0.590 6.600
0.236 1.12 B 4AM43 42-5AV00-0ED0 0.670 7.400 B 4AM43 42-5AV00-0ED1 0.670 7.4000.3 1.44 B 4AM46 42-5AV00-0ED0 1.100 8.300 B 4AM46 42-5AV00-0ED1 1.100 8.300
0.375 2 B 4AM48 42-5AV00-0ED0 1.100 9.900 B 4AM48 42-5AV00-0ED1 1.100 9.9000.475 2.35 B 4AM52 42-5AV00-0ED0 1.700 10.800 --
0.6 3.4 B 4AM55 42-5AV00-0ED0 1.900 13.900 --0.75 5 B 4AM57 42-5AV00-0ED0 2.000 16.900 --
LV1_10.book Seite 9 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Single-Phase Transformers 4AM, 4AT Safety, Isolating, Control and Mains Transformers4AM safety (mains transformers) andcontrol transformers
10/10 Siemens LV 1 · 2008
10
With one input voltage
Rated input voltage U1N 440 V ± 5 %, rated output voltage U2N 24 V
>, CUUS, ·, µ, ¶
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) For p.f. = 0.5 and U2 = 0.95 × U2N.2) The delivery time class B depends on the quantity.3) For types 4AM32 to 4AM40, standard rail mounting is integrated in the
standard version.
Rated power Pn
Short-time rating Pshortt.
1)
DT2) Screw terminals/ Cu weight per PU approx.
Total weight per PU approx.
DT2) Cage Clamp terminals Cu weight per PU approx.
Total weight per PU approx.
Flat connectors
Order No. Price per PU
Order No. Price per PU
kVA kVA kg kg kg kg
Degree of protection IP00, standard version3)
0.063 0.19 B 4AM32 42-5CN00-0EA0 0.240 1.400 B 4AM32 42-5CN00-0EA1 0.240 1.4000.1 0.31 B 4AM34 42-5CN00-0EA0 0.260 2.000 B 4AM34 42-5CN00-0EA1 0.260 2.000
0.16 0.49 B 4AM38 42-5CN00-0EA0 0.320 2.700 B 4AM38 42-5CN00-0EA1 0.370 2.7000.25 0.85 B 4AM40 42-5CN00-0EA0 0.590 3.700 B 4AM40 42-5CN00-0EA1 0.590 3.700
0.315 1.12 B 4AM43 42-5CN00-0EA0 0.690 4.500 B 4AM43 42-5CN00-0EA1 0.670 4.5000.4 1.44 B 4AM46 42-5CN00-0EA0 1.100 5.400 B 4AM46 42-5CN00-0EA1 1.100 5.400
0.5 2 B 4AM48 42-5CN00-0EA0 1.100 7.000 B 4AM48 42-5CN00-0EA1 1.100 7.0000.63 2.35 B 4AM52 42-5CN00-0EA0 1.700 7.900 --
0.8 3.4 B 4AM55 42-5CN00-0EA0 1.900 11.000 --1 5 B 4AM57 42-5CN00-0EA0 2.000 14.000 --
Degree of protection IP00, standard rail mounting3)
0.063 0.19 B 4AM32 42-5CN00-0EA0 0.240 1.400 B 4AM32 42-5CN00-0EA1 0.240 1.4000.1 0.31 B 4AM34 42-5CN00-0EA0 0.260 2.000 B 4AM34 42-5CN00-0EA1 0.260 2.000
0.16 0.49 B 4AM38 42-5CN00-0EA0 0.320 2.700 B 4AM38 42-5CN00-0EA1 0.370 2.7000.25 0.85 B 4AM40 42-5CN00-0EA0 0.590 3.700 B 4AM40 42-5CN00-0EA1 0.590 3.700
0.315 1.12 B 4AM43 42-5CN00-0EB0 0.670 4.500 B 4AM43 42-5CN00-0EB1 0.670 4.5000.4 1.44 B 4AM46 42-5CN00-0EB0 1.100 5.400 B 4AM46 42-5CN00-0EB1 1.100 5.400
0.5 2 B 4AM48 42-5CN00-0EB0 1.100 7.000 B 4AM48 42-5CN00-0EB1 1.100 7.000
Degree of protection IP230.057 0.19 B 4AM32 42-5CN00-0EC0 0.240 2.700 B 4AM32 42-5CN00-0EC1 0.240 2.7000.09 0.31 B 4AM34 42-5CN00-0EC0 0.260 3.300 B 4AM34 42-5CN00-0EC1 0.260 3.300
0.145 0.49 B 4AM38 42-5CN00-0EC0 0.320 5.600 B 4AM38 42-5CN00-0EC1 0.320 5.6000.225 0.85 B 4AM40 42-5CN00-0EC0 0.590 6.600 B 4AM40 42-5CN00-0EC1 0.590 6.600
0.268 1.12 B 4AM43 42-5CN00-0EC0 0.670 7.400 B 4AM43 42-5CN00-0EC1 0.670 7.4000.34 1.44 B 4AM46 42-5CN00-0EC0 1.100 8.300 B 4AM46 42-5CN00-0EC1 1.100 8.300
0.425 2 B 4AM48 42-5CN00-0EC0 1.100 9.900 B 4AM48 42-5CN00-0EC1 1.100 9.9000.535 2.35 B 4AM52 42-5CN00-0EC0 1.700 10.800 --
0.68 3.4 B 4AM55 42-5CN00-0EC0 1.900 13.900 --0.85 5 B 4AM57 42-5CN00-0EC0 2.000 16.900 --
Degree of protection IP540.05 0.19 B 4AM32 42-5CN00-0ED0 0.240 2.700 B 4AM32 42-5CN00-0ED1 0.240 2.7000.08 0.31 B 4AM34 42-5CN00-0ED0 0.260 3.300 B 4AM34 42-5CN00-0ED1 0.260 3.300
0.128 0.49 B 4AM38 42-5CN00-0ED0 0.320 5.600 B 4AM38 42-5CN00-0ED1 0.320 5.6000.2 0.85 B 4AM40 42-5CN00-0ED0 0.590 6.600 B 4AM40 42-5CN00-0ED1 0.590 6.600
0.236 1.12 B 4AM43 42-5CN00-0ED0 0.670 7.400 B 4AM43 42-5CN00-0ED1 0.670 7.4000.3 1.44 B 4AM46 42-5CN00-0ED0 1.100 8.300 B 4AM46 42-5CN00-0ED1 1.100 8.300
0.375 2 B 4AM48 42-5CN00-0ED0 1.100 9.900 B 4AM48 42-5CN00-0ED1 1.100 9.9000.475 2.35 B 4AM52 42-5CN00-0ED0 1.700 10.800 --
0.6 3.4 B 4AM55 42-5CN00-0ED0 1.900 13.900 --0.75 5 B 4AM57 42-5CN00-0ED0 2.000 16.900 --
LV1_10.book Seite 10 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Single-Phase Transformers4AM, 4AT Safety, Isolating, Control and Mains Transformers
4AM safety (mains transformers) andcontrol transformers
10/11Siemens LV 1 · 2008
1010
With one input voltage
Rated input voltage U1N 440 V ± 5 %, rated output voltage U2N 42 V
>, CUUS, ·, µ, ¶
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) For p.f. = 0.5 and U2 = 0.95 × U2N.2) The delivery time class B depends on the quantity.3) For types 4AM32 to 4AM40, standard rail mounting is integrated in the
standard version.
Rated power Pn
Short-time rating Pshortt.
1)
DT2) Screw terminals/ Cu weight per PU approx.
Total weight per PU approx.
DT2) Cage Clamp terminals Cu weight per PU approx.
Total weight per PU approx.
Flat connectors
Order No. Price per PU
Order No. Price per PU
kVA kVA kg kg kg kg
Degree of protection IP00, standard version3)
0.063 0.19 B 4AM32 42-5CV00-0EA0 0.240 1.400 B 4AM32 42-5CV00-0EA1 0.240 1.4000.1 0.31 B 4AM34 42-5CV00-0EA0 0.260 2.000 B 4AM34 42-5CV00-0EA1 0.260 2.000
0.16 0.49 B 4AM38 42-5CV00-0EA0 0.320 2.700 B 4AM38 42-5CV00-0EA1 0.320 2.7000.25 0.85 B 4AM40 42-5CV00-0EA0 0.590 3.700 B 4AM40 42-5CV00-0EA1 0.590 3.700
0.315 1.12 B 4AM43 42-5CV00-0EA0 0.740 4.500 B 4AM43 42-5CV00-0EA1 0.670 4.5000.4 1.44 B 4AM46 42-5CV00-0EA0 1.100 5.400 B 4AM46 42-5CV00-0EA1 1.100 5.400
0.5 2 B 4AM48 42-5CV00-0EA0 1.100 7.000 B 4AM48 42-5CV00-0EA1 1.100 7.0000.63 2.35 B 4AM52 42-5CV00-0EA0 1.700 7.900 --
0.8 3.4 B 4AM55 42-5CV00-0EA0 1.900 11.000 --1 5 B 4AM57 42-5CV00-0EA0 2.000 14.000 --
Degree of protection IP00, standard rail mounting3)
0.063 0.19 B 4AM32 42-5CV00-0EA0 0.240 1.400 B 4AM32 42-5CV00-0EA1 0.240 1.4000.1 0.31 B 4AM34 42-5CV00-0EA0 0.260 2.000 B 4AM34 42-5CV00-0EA1 0.260 2.000
0.16 0.49 B 4AM38 42-5CV00-0EA0 0.320 2.700 B 4AM38 42-5CV00-0EA1 0.320 2.7000.25 0.85 B 4AM40 42-5CV00-0EA0 0.590 3.700 B 4AM40 42-5CV00-0EA1 0.590 3.700
0.315 1.12 B 4AM43 42-5CV00-0EB0 0.670 4.500 B 4AM43 42-5CV00-0EB1 0.670 4.5000.4 1.44 B 4AM46 42-5CV00-0EB0 1.100 5.400 B 4AM46 42-5CV00-0EB1 1.100 5.400
0.5 2 B 4AM48 42-5CV00-0EB0 1.100 7.000 B 4AM48 42-5CV00-0EB1 1.100 7.000
Degree of protection IP230.057 0.19 B 4AM32 42-5CV00-0EC0 0.240 2.700 B 4AM32 42-5CV00-0EC1 0.240 2.7000.09 0.31 B 4AM34 42-5CV00-0EC0 0.260 3.300 B 4AM34 42-5CV00-0EC1 0.260 3.300
0.145 0.49 B 4AM38 42-5CV00-0EC0 0.320 5.600 B 4AM38 42-5CV00-0EC1 0.320 5.6000.225 0.85 B 4AM40 42-5CV00-0EC0 0.590 6.600 B 4AM40 42-5CV00-0EC1 0.590 6.600
0.268 1.12 B 4AM43 42-5CV00-0EC0 0.670 7.400 B 4AM43 42-5CV00-0EC1 0.670 7.4000.34 1.44 B 4AM46 42-5CV00-0EC0 1.100 8.300 B 4AM46 42-5CV00-0EC1 1.100 8.300
0.425 2 B 4AM48 42-5CV00-0EC0 1.100 9.900 B 4AM48 42-5CV00-0EC1 1.100 9.9000.535 2.35 B 4AM52 42-5CV00-0EC0 1.700 10.800 --
0.68 3.4 B 4AM55 42-5CV00-0EC0 1.900 13.900 --0.85 5 B 4AM57 42-5CV00-0EC0 2.000 16.900 --
Degree of protection IP540.05 0.19 B 4AM32 42-5CV00-0ED0 0.240 2.700 B 4AM32 42-5CV00-0ED1 0.240 2.7000.08 0.31 B 4AM34 42-5CV00-0ED0 0.260 3.300 B 4AM34 42-5CV00-0ED1 0.260 3.300
0.128 0.49 B 4AM38 42-5CV00-0ED0 0.320 5.600 B 4AM38 42-5CV00-0ED1 0.320 5.6000.2 0.85 B 4AM40 42-5CV00-0ED0 0.590 6.600 B 4AM40 42-5CV00-0ED1 0.590 6.600
0.236 1.12 B 4AM43 42-5CV00-0ED0 0.670 7.400 B 4AM43 42-5CV00-0ED1 0.670 7.4000.3 1.44 B 4AM46 42-5CV00-0ED0 1.100 8.300 B 4AM46 42-5CV00-0ED1 1.100 8.300
0.375 2 B 4AM48 42-5CV00-0ED0 1.100 9.900 B 4AM48 42-5CV00-0ED1 1.100 9.9000.475 2.35 B 4AM52 42-5CV00-0ED0 1.700 10.800 --
0.6 3.4 B 4AM55 42-5CV00-0ED0 1.900 13.900 --0.75 5 B 4AM57 42-5CV00-0ED0 2.000 16.900 --
LV1_10.book Seite 11 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Single-Phase Transformers 4AM, 4AT Safety, Isolating, Control and Mains Transformers4AM safety (mains transformers) andcontrol transformers
10/12 Siemens LV 1 · 2008
10
With one input voltage
Rated input voltage U1N 500 V ± 5 %, rated output voltage U2N 24 V
>, CUUS, ·, µ, ¶
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) For p.f. = 0.5 and U2 = 0.95 × U2N.2) The delivery time class B depends on the quantity.3) For types 4AM32 to 4AM40, standard rail mounting is integrated in the
standard version.
Rated power Pn
Short-time rating Pshortt.
1)
DT2) Screw terminals/ Cu weight per PU approx.
Total weight per PU approx.
DT2) Cage Clamp terminals Cu weight per PU approx.
Total weight per PU approx.
Flat connectors
Order No. Price per PU
Order No. Price per PU
kVA kVA kg kg kg kg
Degree of protection IP00, standard version3)
0.063 0.19 B 4AM32 42-5FN00-0EA0 0.240 1.400 B 4AM32 42-5FN00-0EA1 0.240 1.4000.1 0.31 B 4AM34 42-5FN00-0EA0 0.260 2.000 B 4AM34 42-5FN00-0EA1 0.260 2.000
0.16 0.49 B 4AM38 42-5FN00-0EA0 0.320 2.700 B 4AM38 42-5FN00-0EA1 0.320 2.7000.25 0.85 B 4AM40 42-5FN00-0EA0 0.590 3.700 B 4AM40 42-5FN00-0EA1 0.590 3.700
0.315 1.12 B 4AM43 42-5FN00-0EA0 0.670 4.500 B 4AM43 42-5FN00-0EA1 0.760 4.5000.4 1.44 B 4AM46 42-5FN00-0EA0 1.100 5.400 B 4AM46 42-5FN00-0EA1 1.100 5.400
0.5 2 B 4AM48 42-5FN00-0EA0 1.100 7.000 B 4AM48 42-5FN00-0EA1 1.100 7.0000.63 2.35 B 4AM52 42-5FN00-0EA0 1.700 7.900 --
0.8 3.4 B 4AM55 42-5FN00-0EA0 1.900 11.000 --1 5 B 4AM57 42-5FN00-0EA0 2.000 14.000 --
Degree of protection IP00, standard rail mounting3)
0.063 0.19 B 4AM32 42-5FN00-0EA0 0.240 1.400 B 4AM32 42-5FN00-0EA1 0.240 1.4000.1 0.31 B 4AM34 42-5FN00-0EA0 0.260 2.000 B 4AM34 42-5FN00-0EA1 0.260 2.000
0.16 0.49 B 4AM38 42-5FN00-0EA0 0.320 2.700 B 4AM38 42-5FN00-0EA1 0.320 2.7000.25 0.85 B 4AM40 42-5FN00-0EA0 0.590 3.700 B 4AM40 42-5FN00-0EA1 0.590 3.700
0.315 1.12 B 4AM43 42-5FN00-0EB0 0.670 4.500 B 4AM43 42-5FN00-0EB1 0.670 4.5000.4 1.44 B 4AM46 42-5FN00-0EB0 1.100 5.400 B 4AM46 42-5FN00-0EB1 1.100 5.400
0.5 2 B 4AM48 42-5FN00-0EB0 1.100 7.000 B 4AM48 42-5FN00-0EB1 1.100 7.000
Degree of protection IP230.057 0.19 B 4AM32 42-5FN00-0EC0 0.240 2.700 B 4AM32 42-5FN00-0EC1 0.240 2.7000.09 0.31 B 4AM34 42-5FN00-0EC0 0.260 3.300 B 4AM34 42-5FN00-0EC1 0.260 3.300
0.145 0.49 B 4AM38 42-5FN00-0EC0 0.320 5.600 B 4AM38 42-5FN00-0EC1 0.320 5.6000.225 0.85 B 4AM40 42-5FN00-0EC0 0.590 6.600 B 4AM40 42-5FN00-0EC1 0.590 6.600
0.268 1.12 B 4AM43 42-5FN00-0EC0 0.670 7.400 B 4AM43 42-5FN00-0EC1 0.670 7.4000.34 1.44 B 4AM46 42-5FN00-0EC0 1.100 8.300 B 4AM46 42-5FN00-0EC1 1.100 8.300
0.425 2 B 4AM48 42-5FN00-0EC0 1.100 9.900 B 4AM48 42-5FN00-0EC1 1.100 9.9000.535 2.35 B 4AM52 42-5FN00-0EC0 1.700 10.800 --
0.68 3.4 B 4AM55 42-5FN00-0EC0 1.900 13.900 --0.85 5 B 4AM57 42-5FN00-0EC0 2.000 16.900 --
Degree of protection IP540.05 0.19 B 4AM32 42-5FN00-0ED0 0.240 2.700 B 4AM32 42-5FN00-0ED1 0.240 2.7000.08 0.31 B 4AM34 42-5FN00-0ED0 0.260 3.300 B 4AM34 42-5FN00-0ED1 0.260 3.300
0.128 0.49 B 4AM38 42-5FN00-0ED0 0.320 5.600 B 4AM38 42-5FN00-0ED1 0.320 5.6000.2 0.85 B 4AM40 42-5FN00-0ED0 0.590 6.600 B 4AM40 42-5FN00-0ED1 0.590 6.600
0.236 1.12 B 4AM43 42-5FN00-0ED0 0.670 7.400 B 4AM43 42-5FN00-0ED1 0.670 7.4000.3 1.44 B 4AM46 42-5FN00-0ED0 1.100 8.300 B 4AM46 42-5FN00-0ED1 1.100 8.300
0.375 2 B 4AM48 42-5FN00-0ED0 1.100 9.900 B 4AM48 42-5FN00-0ED1 1.100 9.9000.475 2.35 B 4AM52 42-5FN00-0ED0 1.700 10.800 --
0.6 3.4 B 4AM55 42-5FN00-0ED0 1.900 13.900 --0.75 5 B 4AM57 42-5FN00-0ED0 2.000 16.900 --
LV1_10.book Seite 12 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Single-Phase Transformers4AM, 4AT Safety, Isolating, Control and Mains Transformers
4AM safety (mains transformers) andcontrol transformers
10/13Siemens LV 1 · 2008
1010
With one input voltage
Rated input voltage U1N 500 V ± 5 %, rated output voltage U2N 42 V
>, CUUS, ·, µ, ¶
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) For p.f. = 0.5 and U2 = 0.95 × U2N.2) The delivery time class B depends on the quantity.3) For types 4AM32 to 4AM40, standard rail mounting is integrated in the
standard version.
Rated power Pn
Short-timerating Pshortt.
1)
DT2) Screw terminals/ Cu weight per PU approx.
Total weight per PU approx.
DT2) Cage Clamp terminals Cu weight per PU approx.
Total weight per PU approx.
Flat connectors
Order No. Price per PU
Order No. Price per PU
kVA kVA kg kg kg kg
Degree of protection IP00, standard version3)
0.063 0.19 B 4AM32 42-5FV00-0EA0 0.240 1.400 B 4AM32 42-5FV00-0EA1 0.240 1.4000.1 0.31 B 4AM34 42-5FV00-0EA0 0.260 2.000 B 4AM34 42-5FV00-0EA1 0.260 2.000
0.16 0.49 B 4AM38 42-5FV00-0EA0 0.320 2.700 B 4AM38 42-5FV00-0EA1 0.320 2.7000.25 0.85 B 4AM40 42-5FV00-0EA0 0.590 3.700 B 4AM40 42-5FV00-0EA1 0.590 3.700
0.315 1.12 B 4AM43 42-5FV00-0EA0 0.750 4.500 B 4AM43 42-5FV00-0EA1 0.670 4.5000.4 1.44 B 4AM46 42-5FV00-0EA0 1.100 5.400 B 4AM46 42-5FV00-0EA1 1.100 5.400
0.5 2 B 4AM48 42-5FV00-0EA0 1.100 7.000 B 4AM48 42-5FV00-0EA1 1.100 7.0000.63 2.35 B 4AM52 42-5FV00-0EA0 1.700 7.900 --
0.8 3.4 B 4AM55 42-5FV00-0EA0 1.900 11.000 --1 5 B 4AM57 42-5FV00-0EA0 2.000 14.000 --
Degree of protection IP00, standard rail mounting3)
0.063 0.19 B 4AM32 42-5FV00-0EA0 0.240 1.400 B 4AM32 42-5FV00-0EA1 0.240 1.4000.1 0.31 B 4AM34 42-5FV00-0EA0 0.260 2.000 B 4AM34 42-5FV00-0EA1 0.260 2.000
0.16 0.49 B 4AM38 42-5FV00-0EA0 0.320 2.700 B 4AM38 42-5FV00-0EA1 0.320 2.7000.25 0.85 B 4AM40 42-5FV00-0EA0 0.590 3.700 B 4AM40 42-5FV00-0EA1 0.590 3.700
0.315 1.12 B 4AM43 42-5FV00-0EB0 0.670 4.500 B 4AM43 42-5FV00-0EB1 0.670 4.5000.4 1.44 B 4AM46 42-5FV00-0EB0 1.100 5.400 B 4AM46 42-5FV00-0EB1 1.100 5.400
0.5 2 B 4AM48 42-5FV00-0EB0 1.100 7.000 B 4AM48 42-5FV00-0EB1 1.100 7.000
Degree of protection IP230.057 0.19 B 4AM32 42-5FV00-0EC0 0.240 2.700 B 4AM32 42-5FV00-0EC1 0.240 2.7000.09 0.31 B 4AM34 42-5FV00-0EC0 0.260 3.300 B 4AM34 42-5FV00-0EC1 0.260 3.300
0.145 0.49 B 4AM38 42-5FV00-0EC0 0.320 5.600 B 4AM38 42-5FV00-0EC1 0.320 5.6000.225 0.85 B 4AM40 42-5FV00-0EC0 0.590 6.600 B 4AM40 42-5FV00-0EC1 0.590 6.600
0.268 1.12 B 4AM43 42-5FV00-0EC0 0.670 7.400 B 4AM43 42-5FV00-0EC1 0.670 7.4000.34 1.44 B 4AM46 42-5FV00-0EC0 1.100 8.300 B 4AM46 42-5FV00-0EC1 1.100 8.300
0.425 2 B 4AM48 42-5FV00-0EC0 1.100 9.900 B 4AM48 42-5FV00-0EC1 1.100 9.9000.535 2.35 B 4AM52 42-5FV00-0EC0 1.700 10.800 --
0.68 3.4 B 4AM55 42-5FV00-0EC0 1.900 13.900 --0.85 5 B 4AM57 42-5FV00-0EC0 2.000 16.900 --
Degree of protection IP540.05 0.19 B 4AM32 42-5FV00-0ED0 0.240 2.700 B 4AM32 42-5FV00-0ED1 0.240 2.7000.08 0.31 B 4AM34 42-5FV00-0ED0 0.260 3.300 B 4AM34 42-5FV00-0ED1 0.260 3.300
0.128 0.49 B 4AM38 42-5FV00-0ED0 0.320 5.600 B 4AM38 42-5FV00-0ED1 0.320 5.6000.2 0.85 B 4AM40 42-5FV00-0ED0 0.590 6.600 B 4AM40 42-5FV00-0ED1 0.590 6.600
0.236 1.12 B 4AM43 42-5FV00-0ED0 0.670 7.400 B 4AM43 42-5FV00-0ED1 0.670 7.4000.3 1.44 B 4AM46 42-5FV00-0ED0 1.100 8.300 B 4AM46 42-5FV00-0ED1 1.100 8.300
0.375 2 B 4AM48 42-5FV00-0ED0 1.100 9.900 B 4AM48 42-5FV00-0ED1 1.100 9.9000.475 2.35 B 4AM52 42-5FV00-0ED0 1.700 10.800 --
0.6 3.4 B 4AM55 42-5FV00-0ED0 1.900 13.900 --0.75 5 B 4AM57 42-5FV00-0ED0 2.000 13.400 --
LV1_10.book Seite 13 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Single-Phase Transformers 4AM, 4AT Safety, Isolating, Control and Mains Transformers4AM safety (mains transformers) andcontrol transformers
10/14 Siemens LV 1 · 2008
10
For European voltages
Rated input voltage U1N 400/230 V ± 15 V, rated output voltage U2N 24 V
>, CUUS, ·, µ, ¶
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) For p.f. = 0.5 and U2 = 0.95 × U2N.2) The delivery time class B depends on the quantity.3) For types 4AM32 to 4AM40, standard rail mounting is integrated in the
standard version.
Rated power Pn
Short-time rating Pshortt.
1)
DT2) Screw terminals/ Cu weight per PU approx.
Total weight per PU approx.
DT2) Cage Clamp terminals Cu weight per PU approx.
Total weight per PU approx.
Flat connectors
Order No. Price per PU
Order No. Price per PU
kVA kVA kg kg kg kg
Degree of protection IP00, standard version3)
0.063 0.19 } 4AM32 42-8JN00-0EA0 0.340 1.500 B 4AM32 42-8JN00-0EA1 0.340 1.5000.1 0.31 } 4AM34 42-8JN00-0EA0 0.360 2.100 B 4AM34 42-8JN00-0EA1 0.360 2.100
0.16 0.49 } 4AM38 42-8JN00-0EA0 0.450 2.800 B 4AM38 42-8JN00-0EA1 0.450 2.8000.25 0.85 } 4AM40 42-8JN00-0EA0 0.820 3.900 B 4AM40 42-8JN00-0EA1 0.820 3.900
0.315 1.12 B 4AM43 42-8JN00-0EA0 1.000 4.800 B 4AM43 42-8JN00-0EA1 1.000 4.8000.4 1.44 B 4AM46 42-8JN00-0EA0 1.500 5.800 B 4AM46 42-8JN00-0EA1 1.500 5.800
0.5 2 B 4AM48 42-8JN00-0EA0 1.500 7.400 B 4AM48 42-8JN00-0EA1 1.500 7.4000.63 2.35 B 4AM52 42-8JN00-0EA0 2.400 8.600 --
0.8 3.4 B 4AM55 42-8JN00-0EA0 2.600 12.000 --1 5 B 4AM57 42-8JN00-0EA0 2.800 15.000 --
Degree of protection IP00, standard rail mounting3)
0.063 0.19 } 4AM32 42-8JN00-0EA0 0.340 1.500 B 4AM32 42-8JN00-0EA1 0.340 1.5000.1 0.31 } 4AM34 42-8JN00-0EA0 0.360 2.100 B 4AM34 42-8JN00-0EA1 0.360 2.100
0.16 0.49 } 4AM38 42-8JN00-0EA0 0.450 2.800 B 4AM38 42-8JN00-0EA1 0.450 2.8000.25 0.85 } 4AM40 42-8JN00-0EA0 0.820 3.900 B 4AM40 42-8JN00-0EA1 0.820 3.900
0.315 1.12 B 4AM43 42-8JN00-0EB0 1.000 4.800 B 4AM43 42-8JN00-0EB1 1.000 4.8000.4 1.44 B 4AM46 42-8JN00-0EB0 1.500 5.800 B 4AM46 42-8JN00-0EB1 1.500 5.800
0.5 2 B 4AM48 42-8JN00-0EB0 1.500 7.400 B 4AM48 42-8JN00-0EB1 1.500 7.400
Degree of protection IP230.057 0.19 B 4AM32 42-8JN00-0EC0 0.340 2.800 B 4AM32 42-8JN00-0EC1 0.340 2.8000.09 0.31 B 4AM34 42-8JN00-0EC0 0.360 3.400 B 4AM34 42-8JN00-0EC1 0.360 3.400
0.145 0.49 B 4AM38 42-8JN00-0EC0 0.450 5.700 B 4AM38 42-8JN00-0EC1 0.450 5.7000.225 0.85 B 4AM40 42-8JN00-0EC0 0.820 6.800 B 4AM40 42-8JN00-0EC1 0.820 6.800
0.268 1.12 B 4AM43 42-8JN00-0EC0 1.000 7.700 B 4AM43 42-8JN00-0EC1 1.000 7.7000.34 1.44 B 4AM46 42-8JN00-0EC0 1.500 8.700 B 4AM46 42-8JN00-0EC1 1.500 8.700
0.425 2 B 4AM48 42-8JN00-0EC0 1.500 10.300 B 4AM48 42-8JN00-0EC1 1.500 10.3000.535 2.35 B 4AM52 42-8JN00-0EC0 2.400 11.500 --
0.68 3.4 B 4AM55 42-8JN00-0EC0 2.600 14.900 --0.85 5 B 4AM57 42-8JN00-0EC0 2.800 17.900 --
Degree of protection IP540.05 0.19 B 4AM32 42-8JN00-0ED0 0.340 2.800 B 4AM32 42-8JN00-0ED1 0.340 2.8000.08 0.31 B 4AM34 42-8JN00-0ED0 0.360 3.400 B 4AM34 42-8JN00-0ED1 0.360 3.400
0.128 0.49 B 4AM38 42-8JN00-0ED0 0.450 5.700 B 4AM38 42-8JN00-0ED1 0.450 5.7000.2 0.85 B 4AM40 42-8JN00-0ED0 0.820 6.800 B 4AM40 42-8JN00-0ED1 0.820 6.800
0.236 1.12 B 4AM43 42-8JN00-0ED0 1.000 7.700 B 4AM43 42-8JN00-0ED1 1.000 7.7000.3 1.44 B 4AM46 42-8JN00-0ED0 1.500 8.700 B 4AM46 42-8JN00-0ED1 1.500 8.700
0.375 2 B 4AM48 42-8JN00-0ED0 1.500 10.300 B 4AM48 42-8JN00-0ED1 1.500 10.3000.475 2.35 B 4AM52 42-8JN00-0ED0 2.400 11.500 --
0.6 3.4 B 4AM55 42-8JN00-0ED0 2.600 14.900 --0.75 5 B 4AM57 42-8JN00-0ED0 2.800 17.900 --
LV1_10.book Seite 14 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Single-Phase Transformers4AM, 4AT Safety, Isolating, Control and Mains Transformers
4AM safety (mains transformers) andcontrol transformers
10/15Siemens LV 1 · 2008
1010
For European voltages
Rated input voltage U1N 400/230 V ± 15 V, rated output voltage U2N 42 V
>, CUUS, ·, µ, ¶
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) For p.f. = 0.5 and U2 = 0.95 × U2N.2) The delivery time class B depends on the quantity.3) For types 4AM32 to 4AM40, standard rail mounting is integrated in the
standard version.
Rated power Pn
Short-time rating Pshortt.
1)DT2) Screw terminals/ Cu
weight per PU approx.
Total weight per PU approx.
Flat connectors
Order No. Price per PU
kVA kVA kg kg
Degree of protection IP00, standard version3)
0.063 0.19 B 4AM32 42-8JV00-0EA0 0.340 1.5000.1 0.31 B 4AM34 42-8JV00-0EA0 0.360 2.100
0.16 0.49 B 4AM38 42-8JV00-0EA0 0.450 2.8000.25 0.85 B 4AM40 42-8JV00-0EA0 0.820 3.900
0.315 1.12 B 4AM43 42-8JV00-0EA0 1.000 4.8000.4 1.44 B 4AM46 42-8JV00-0EA0 1.500 5.800
0.5 2 B 4AM48 42-8JV00-0EA0 1.500 7.4000.63 2.35 B 4AM52 42-8JV00-0EA0 2.400 8.600
0.8 3.4 B 4AM55 42-8JV00-0EA0 2.600 12.0001 5 B 4AM57 42-8JV00-0EA0 2.800 15.000
Degree of protection IP00, standard rail mounting3)
0.063 0.19 B 4AM32 42-8JV00-0EA0 0.340 1.5000.1 0.31 B 4AM34 42-8JV00-0EA0 0.360 2.100
0.16 0.49 B 4AM38 42-8JV00-0EA0 0.450 2.8000.25 0.85 B 4AM40 42-8JV00-0EA0 0.820 3.900
0.315 1.12 B 4AM43 42-8JV00-0EB0 1.000 4.8000.4 1.44 B 4AM46 42-8JV00-0EB0 1.500 5.800
0.5 2 B 4AM48 42-8JV00-0EB0 1.500 7.400
Degree of protection IP230.057 0.19 B 4AM32 42-8JV00-0EC0 0.340 2.8000.09 0.31 B 4AM34 42-8JV00-0EC0 0.360 3.400
0.145 0.49 B 4AM38 42-8JV00-0EC0 0.450 5.7000.225 0.85 B 4AM40 42-8JV00-0EC0 0.820 6.800
0.268 1.12 B 4AM43 42-8JV00-0EC0 1.000 7.7000.34 1.44 B 4AM46 42-8JV00-0EC0 1.500 8.700
0.425 2 B 4AM48 42-8JV00-0EC0 1.500 10.3000.535 2.35 B 4AM52 42-8JV00-0EC0 2.400 11.500
0.68 3.4 B 4AM55 42-8JV00-0EC0 2.600 14.9000.85 5 B 4AM57 42-8JV00-0EC0 2.800 17.900
Degree of protection IP540.05 0.19 B 4AM32 42-8JV00-0ED0 0.340 2.8000.08 0.31 B 4AM34 42-8JV00-0ED0 0.360 3.400
0.128 0.49 B 4AM38 42-8JV00-0ED0 0.450 5.7000.2 0.85 B 4AM40 42-8JV00-0ED0 0.820 6.800
0.236 1.12 B 4AM43 42-8JV00-0ED0 1.000 7.7000.3 1.44 B 4AM46 42-8JV00-0ED0 1.500 8.700
0.375 2 B 4AM48 42-8JV00-0ED0 1.500 10.3000.475 2.35 B 4AM52 42-8JV00-0ED0 2.400 11.500
0.6 3.4 B 4AM55 42-8JV00-0ED0 2.600 14.9000.75 5 B 4AM57 42-8JV00-0ED0 2.800 17.900
LV1_10.book Seite 15 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Single-Phase Transformers 4AM, 4AT Safety, Isolating, Control and Mains Transformers4AM safety (mains transformers) andcontrol transformers
10/16 Siemens LV 1 · 2008
10
In multi-voltage version
Rated input voltage U1N 550-525-500-480-460-440-415-400-380-230-208 V, rated output voltage U2N 24 V
>, CUUS, ·, µ, ¶
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) For p.f. = 0.5 and U2 = 0.95 × U2N.2) The delivery time class B depends on the quantity.3) For types 4AM32 to 4AM40, standard rail mounting is integrated in the
standard version.
Rated power Pn
Short-time rating Pshortt.
1)DT2) Screw terminals/ Cu
weight per PU approx.
Total weight per PU approx.
Flat connectors
Order No. Price per PU
kVA kVA kg kg
Degree of protection IP00, standard version3)
0.063 0.19 } 4AM32 42-8DN00-0EA0 0.340 1.5000.1 0.31 } 4AM34 42-8DN00-0EA0 0.360 2.100
0.16 0.49 } 4AM38 42-8DN00-0EA0 0.450 2.8000.25 0.85 } 4AM40 42-8DN00-0EA0 0.820 3.900
0.315 1.12 } 4AM43 42-8DN00-0EA0 1.000 4.8000.4 1.44 } 4AM46 42-8DN00-0EA0 1.500 5.800
0.5 2 } 4AM48 42-8DN00-0EA0 1.500 7.4000.63 2.35 } 4AM52 42-8DN00-0EA0 2.400 8.600
0.8 3.4 B 4AM55 42-8DN00-0EA0 2.600 12.0001 5 B 4AM57 42-8DN00-0EA0 2.800 15.000
Degree of protection IP00, standard rail mounting3)
0.063 0.19 } 4AM32 42-8DN00-0EA0 0.340 1.5000.1 0.31 } 4AM34 42-8DN00-0EA0 0.360 2.100
0.16 0.49 } 4AM38 42-8DN00-0EA0 0.450 2.8000.25 0.85 } 4AM40 42-8DN00-0EA0 0.820 3.900
0.315 1.12 B 4AM43 42-8DN00-0EB0 1.000 4.8000.4 1.44 B 4AM46 42-8DN00-0EB0 1.500 5.800
0.5 2 B 4AM48 42-8DN00-0EB0 1.500 7.400
Degree of protection IP230.057 0.19 B 4AM32 42-8DN00-0EC0 0.340 2.8000.09 0.31 B 4AM34 42-8DN00-0EC0 0.360 3.400
0.145 0.49 B 4AM38 42-8DN00-0EC0 0.450 5.7000.225 0.85 B 4AM40 42-8DN00-0EC0 0.820 6.800
0.268 1.12 B 4AM43 42-8DN00-0EC0 1.000 7.7000.34 1.44 B 4AM46 42-8DN00-0EC0 1.500 8.700
0.425 2 B 4AM48 42-8DN00-0EC0 1.500 10.3000.535 2.35 B 4AM52 42-8DN00-0EC0 2.400 11.500
0.68 3.4 B 4AM55 42-8DN00-0EC0 2.600 14.9000.85 5 B 4AM57 42-8DN00-0EC0 2.800 17.900
Degree of protection IP540.05 0.19 B 4AM32 42-8DN00-0ED0 0.340 2.8000.08 0.31 B 4AM34 42-8DN00-0ED0 0.360 3.400
0.128 0.49 B 4AM38 42-8DN00-0ED0 0.450 5.7000.2 0.85 B 4AM40 42-8DN00-0ED0 0.820 6.800
0.236 1.12 B 4AM43 42-8DN00-0ED0 1.000 7.7000.3 1.44 B 4AM46 42-8DN00-0ED0 1.500 8.700
0.375 2 B 4AM48 42-8DN00-0ED0 1.500 10.3000.475 2.35 B 4AM52 42-8DN00-0ED0 2.400 11.500
0.6 3.4 B 4AM55 42-8DN00-0ED0 2.600 14.9000.75 5 B 4AM57 42-8DN00-0ED0 2.800 17.900
LV1_10.book Seite 16 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Single-Phase Transformers4AM, 4AT Safety, Isolating, Control and Mains Transformers
4AM safety (mains transformers) andcontrol transformers
10/17Siemens LV 1 · 2008
1010
In multi-voltage version
Rated input voltage U1N 550-525-500-480-460-440-415-400-380-230-208 V, rated output voltage U2N 42 V
>, CUUS, ·, µ, ¶
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) For p.f. = 0.5 and U2 = 0.95 × U 2N.2) The delivery time class B depends on the quantity.3) For types 4AM32 to 4AM40, standard rail mounting is integrated in the
standard version.
Rated power Pn
Short-time rating Pshortt.
1)DT2) Screw terminals/ Cu
weight per PU approx.
Total weight per PU approx.
Flat connectors
Order No. Price per PU
kVA kVA kg kg
Degree of protection IP00, standard version3)
0.063 0.19 B 4AM32 42-8DV00-0EA0 0.340 1.5000.1 0.31 B 4AM34 42-8DV00-0EA0 0.360 2.100
0.16 0.49 B 4AM38 42-8DV00-0EA0 0.450 2.8000.25 0.85 B 4AM40 42-8DV00-0EA0 0.820 3.900
0.315 1.12 B 4AM43 42-8DV00-0EA0 1.000 4.8000.4 1.44 B 4AM46 42-8DV00-0EA0 1.500 5.800
0.5 2 B 4AM48 42-8DV00-0EA0 1.500 7.4000.63 2.35 B 4AM52 42-8DV00-0EA0 2.400 8.600
0.8 3.4 B 4AM55 42-8DV00-0EA0 2.600 12.0001 5 B 4AM57 42-8DV00-0EA0 2.800 15.000
Degree of protection IP00, standard rail mounting3)
0.063 0.19 B 4AM32 42-8DV00-0EA0 0.340 1.5000.1 0.31 B 4AM34 42-8DV00-0EA0 0.360 2.100
0.16 0.49 B 4AM38 42-8DV00-0EA0 0.450 2.8000.25 0.85 B 4AM40 42-8DV00-0EA0 0.820 3.900
0.315 1.12 B 4AM43 42-8DV00-0EB0 1.000 4.8000.4 1.44 B 4AM46 42-8DV00-0EB0 1.500 5.800
0.5 2 B 4AM48 42-8DV00-0EB0 1.500 7.400
Degree of protection IP230.057 0.19 B 4AM32 42-8DV00-0EC0 0.340 2.8000.09 0.31 B 4AM34 42-8DV00-0EC0 0.360 3.400
0.145 0.49 B 4AM38 42-8DV00-0EC0 0.450 5.7000.225 0.85 B 4AM40 42-8DV00-0EC0 0.820 6.800
0.268 1.12 B 4AM43 42-8DV00-0EC0 1.000 7.7000.34 1.44 B 4AM46 42-8DV00-0EC0 1.500 8.700
0.425 2 B 4AM48 42-8DV00-0EC0 1.500 10.3000.535 2.35 B 4AM52 42-8DV00-0EC0 2.400 11.500
0.68 3.4 B 4AM55 42-8DV00-0EC0 2.600 14.9000.85 5 B 4AM57 42-8DV00-0EC0 2.800 17.900
Degree of protection IP540.05 0.19 B 4AM32 42-8DV00-0ED0 0.340 2.8000.08 0.31 B 4AM34 42-8DV00-0ED0 0.360 3.400
0.128 0.49 B 4AM38 42-8DV00-0ED0 0.450 5.7000.2 0.85 B 4AM40 42-8DV00-0ED0 0.820 6.800
0.236 1.12 B 4AM43 42-8DV00-0ED0 1.000 7.7000.3 1.44 B 4AM46 42-8DV00-0ED0 1.500 8.700
0.375 2 B 4AM48 42-8DV00-0ED0 1.500 10.3000.475 2.35 B 4AM52 42-8DV00-0ED0 2.400 11.500
0.6 3.4 B 4AM55 42-8DV00-0ED0 2.600 14.9000.75 5 B 4AM57 42-8DV00-0ED0 2.800 17.900
LV1_10.book Seite 17 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Single-Phase Transformers 4AM, 4AT Safety, Isolating, Control and Mains Transformers4AM safety (mains transformers) andcontrol transformers
10/18 Siemens LV 1 · 2008
10
In multi-voltage version
Rated input voltage U1N 600-575-550-525-500-480-460-440-415-400-240-230 V, rated output voltage U2N 24 V
>, CUUS, ·, µ, ¶
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) For p.f. = 0.5 and U2 = 0.95 × U2N.2) The delivery time class B depends on the quantity.3) For types 4AM32 to 4AM40, standard rail mounting is integrated in the
standard version.
Rated power Pn
Short-time rating Pshortt.
1)DT2) Screw terminals/ Cu
weight per PU approx.
Total weight per PU approx.
Flat connectors
Order No. Price per PU
kVA kVA kg kg
Degree of protection IP00, standard version3)
0.063 0.19 } 4AM32 42-8EN00-0EA0 0.340 1.5000.1 0.31 } 4AM34 42-8EN00-0EA0 0.360 2.100
0.16 0.49 } 4AM38 42-8EN00-0EA0 0.450 2.8000.25 0.85 } 4AM40 42-8EN00-0EA0 0.820 3.900
0.315 1.12 } 4AM43 42-8EN00-0EA0 1.000 4.8000.4 1.44 } 4AM46 42-8EN00-0EA0 1.500 5.800
0.5 2 } 4AM48 42-8EN00-0EA0 1.500 7.4000.63 2.35 } 4AM52 42-8EN00-0EA0 2.400 8.600
0.8 3.4 B 4AM55 42-8EN00-0EA0 2.600 12.0001 5 B 4AM57 42-8EN00-0EA0 2.800 15.000
Degree of protection IP00, standard rail mounting3)
0.063 0.19 } 4AM32 42-8EN00-0EA0 0.340 1.5000.1 0.31 } 4AM34 42-8EN00-0EA0 0.360 2.100
0.16 0.49 } 4AM38 42-8EN00-0EA0 0.450 2.8000.25 0.85 } 4AM40 42-8EN00-0EA0 0.820 3.900
0.315 1.12 B 4AM43 42-8EN00-0EB0 1.000 4.8000.4 1.44 B 4AM46 42-8EN00-0EB0 1.500 5.800
0.5 2 B 4AM48 42-8EN00-0EB0 1.240 7.400
Degree of protection IP230.057 0.19 B 4AM32 42-8EN00-0EC0 0.340 2.8000.09 0.31 B 4AM34 42-8EN00-0EC0 0.360 3.400
0.145 0.49 B 4AM38 42-8EN00-0EC0 0.450 5.7000.225 0.85 B 4AM40 42-8EN00-0EC0 0.820 6.800
0.268 1.12 B 4AM43 42-8EN00-0EC0 1.000 7.7000.34 1.44 B 4AM46 42-8EN00-0EC0 1.500 8.700
0.425 2 B 4AM48 42-8EN00-0EC0 1.500 10.3000.535 2.35 B 4AM52 42-8EN00-0EC0 2.400 11.500
0.68 3.4 B 4AM55 42-8EN00-0EC0 2.600 14.9000.85 5 B 4AM57 42-8EN00-0EC0 2.800 17.900
Degree of protection IP540.05 0.19 B 4AM32 42-8EN00-0ED0 0.340 2.8000.08 0.31 B 4AM34 42-8EN00-0ED0 0.360 3.400
0.128 0.49 B 4AM38 42-8EN00-0ED0 0.450 5.7000.2 0.85 B 4AM40 42-8EN00-0ED0 0.820 6.800
0.236 1.12 B 4AM43 42-8EN00-0ED0 1.000 7.7000.3 1.44 B 4AM46 42-8EN00-0ED0 1.500 8.700
0.375 2 B 4AM48 42-8EN00-0ED0 1.500 10.3000.475 2.35 B 4AM52 42-8EN00-0ED0 2.400 11.500
0.6 3.4 B 4AM55 42-8EN00-0ED0 2.600 14.9000.75 5 B 4AM57 42-8EN00-0ED0 2.800 17.900
LV1_10.book Seite 18 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Single-Phase Transformers4AM, 4AT Safety, Isolating, Control and Mains Transformers
4AM safety (mains transformers) andcontrol transformers
10/19Siemens LV 1 · 2008
1010
In multi-voltage version
Rated input voltage U1N 600-575-550-525-500-480-460-440-415-400-240-230 V, rated output voltage U2N 42 V
>, CUUS, ·, µ, ¶
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) For p.f. = 0.5 and U2 = 0.95 × U2N.2) The delivery time class B depends on the quantity.3) For types 4AM32 to 4AM40, standard rail mounting is integrated in the
standard version.
Rated power Pn
Short-time rating Pshortt.
1)DT2) Screw terminals/ Cu
weight per PU approx.
Total weight per PU approx.
Flat connectors
Order No. Price per PU
kVA kVA kg kg
Degree of protection IP00, standard version3)
0.063 0.19 B 4AM32 42-8EV00-0EA0 0.340 1.5000.1 0.31 B 4AM34 42-8EV00-0EA0 0.360 2.100
0.16 0.49 B 4AM38 42-8EV00-0EA0 0.450 2.8000.25 0.85 B 4AM40 42-8EV00-0EA0 0.820 3.900
0.315 1.12 B 4AM43 42-8EV00-0EA0 1.000 4.8000.4 1.44 B 4AM46 42-8EV00-0EA0 1.500 5.800
0.5 2 B 4AM48 42-8EV00-0EA0 1.500 7.4000.63 2.35 B 4AM52 42-8EV00-0EA0 2.400 8.600
0.8 3.4 B 4AM55 42-8EV00-0EA0 2.600 12.0001 5 B 4AM57 42-8EV00-0EA0 2.800 15.000
Degree of protection IP00, standard rail mounting3)
0.063 0.19 B 4AM32 42-8EV00-0EA0 0.340 1.5000.1 0.31 B 4AM34 42-8EV00-0EA0 0.360 2.100
0.16 0.49 B 4AM38 42-8EV00-0EA0 0.450 2.8000.25 0.85 B 4AM40 42-8EV00-0EA0 0.820 3.900
0.315 1.12 B 4AM43 42-8EV00-0EB0 1.000 4.8000.4 1.44 B 4AM46 42-8EV00-0EB0 1.500 5.800
0.5 2 B 4AM48 42-8EV00-0EB0 1.500 7.400
Degree of protection IP230.057 0.19 B 4AM32 42-8EV00-0EC0 0.340 2.8000.09 0.31 B 4AM34 42-8EV00-0EC0 0.360 3.400
0.145 0.49 B 4AM38 42-8EV00-0EC0 0.450 5.7000.225 0.85 B 4AM40 42-8EV00-0EC0 0.820 6.800
0.268 1.12 B 4AM43 42-8EV00-0EC0 1.000 7.7000.34 1.44 B 4AM46 42-8EV00-0EC0 1.500 8.700
0.425 2 B 4AM48 42-8EV00-0EC0 1.500 10.3000.535 2.35 B 4AM52 42-8EV00-0EC0 2.400 11.500
0.68 3.4 B 4AM55 42-8EV00-0EC0 2.600 14.9000.85 5 B 4AM57 42-8EV00-0EC0 2.800 17.900
Degree of protection IP540.05 0.19 B 4AM32 42-8EV00-0ED0 0.340 2.8000.08 0.31 B 4AM34 42-8EV00-0ED0 0.360 3.400
0.128 0.49 B 4AM38 42-8EV00-0ED0 0.450 5.7000.2 0.85 B 4AM40 42-8EV00-0ED0 0.820 6.800
0.236 1.12 B 4AM43 42-8EV00-0ED0 1.000 7.7000.3 1.44 B 4AM46 42-8EV00-0ED0 1.500 8.700
0.375 2 B 4AM48 42-8EV00-0ED0 1.500 10.3000.475 2.35 B 4AM52 42-8EV00-0ED0 2.400 11.500
0.6 3.4 B 4AM55 42-8EV00-0ED0 2.600 14.9000.75 5 B 4AM57 42-8EV00-0ED0 2.800 17.900
LV1_10.book Seite 19 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Single-Phase Transformers 4AM, 4AT Safety, Isolating, Control and Mains Transformers4AM safety transformers(mains transformers)
10/20 Siemens LV 1 · 2008
10
■ Overview• According to EN 61558-2-6, -2-1•>, CUUS • ta = 40 °C/B• AC 50/60 Hz• Degree of protection IP00, IP23 and IP54
·, µ4AM with screw terminals/flat connection (figure on the left) and with Cage Clamp terminals (figure on the right)
■ Selection and ordering dataWith one input voltage
Rated input voltage U1N 230 V ± 5 %, rated output voltage U2N 24 V
>, CUUS, ·, µ
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) The delivery time class B depends on the quantity.
With one input voltage
Rated input voltage U1N 230 V ± 5 %, rated output voltage U2N 42 V
>, CUUS, ·, µ
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) The delivery time class B depends on the quantity.
Rated power Pn
Short-time rating Pshortt.
DT1) Screw terminals/ Cu weight per PU approx.
Total weight per PU approx.
DT1) Cage Clamp terminals Cu weight per PU approx.
Total weight per PU approx.
Flat connectors
Order No. Price per PU
Order No. Price per PU
kVA kVA kg kg kg kg
Degree of protection IP00, standard version0.025 -- } 4AM23 42-4TN00-0EA0 0.110 0.600 B 4AM23 42-4TN00-0EA1 0.110 0.6000.04 -- } 4AM26 42-4TN00-0EA0 0.150 0.800 B 4AM26 42-4TN00-0EA1 0.150 0.800
Degree of protection IP00, standard rail mounting0.025 -- B 4AM23 42-4TN00-0EB0 0.110 0.600 B 4AM23 42-4TN00-0EB1 0.110 0.6000.04 -- B 4AM26 42-4TN00-0EB0 0.150 0.800 B 4AM26 42-4TN00-0EB1 0.150 0.800
Degree of protection IP230.023 -- B 4AM23 42-4TN00-0EC0 0.110 1.900 B 4AM23 42-4TN00-0EC1 0.110 1.9000.036 -- B 4AM26 42-4TN00-0EC0 0.150 2.100 B 4AM26 42-4TN00-0EC1 0.150 2.100
Degree of protection IP540.02 -- B 4AM23 42-4TN00-0ED0 0.110 1.900 B 4AM23 42-4TN00-0ED1 0.110 1.9000.03 -- B 4AM26 42-4TN00-0ED0 0.150 2.100 B 4AM26 42-4TN00-0ED1 0.150 2.100
Rated power Pn
Short-timerating Pshortt.
DT1) Screw terminals/ Cu weight per PU approx.
Total weight per PU approx.
DT1) Cage Clamp terminals Cu weight per PU approx.
Total weight per PU approx.
Flat connectors
Order No. Price per PU
Order No. Price per PU
kVA kVA kg kg kg kg
Degree of protection IP00, standard version0.025 -- B 4AM23 42-4TV00-0EA0 0.110 0.600 B 4AM23 42-4TV00-0EA1 0.110 0.6000.04 -- B 4AM26 42-4TV00-0EA0 0.150 0.800 B 4AM26 42-4TV00-0EA1 0.150 0.800
Degree of protection IP00, standard rail mounting0.025 -- B 4AM23 42-4TV00-0EB0 0.110 0.600 B 4AM23 42-4TV00-0EB1 0.110 0.6000.04 -- B 4AM26 42-4TV00-0EB0 0.150 0.800 B 4AM26 42-4TV00-0EB1 0.150 0.800
Degree of protection IP230.023 -- B 4AM23 42-4TV00-0EC0 0.110 1.900 B 4AM23 42-4TV00-0EC1 0.110 1.9000.036 -- B 4AM26 42-4TV00-0EC0 0.150 2.100 B 4AM26 42-4TV00-0EC1 0.150 2.100
Degree of protection IP540.02 -- B 4AM23 42-4TV00-0ED0 0.110 1.900 B 4AM23 42-4TV00-0ED1 0.110 1.9000.03 -- B 4AM26 42-4TV00-0ED0 0.150 2.100 B 4AM26 42-4TV00-0ED1 0.150 2.100
LV1_10.book Seite 20 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Single-Phase Transformers4AM, 4AT Safety, Isolating, Control and Mains Transformers
4AM safety transformers(mains transformers)
10/21Siemens LV 1 · 2008
1010
With one input voltage
Rated input voltage U1N 400 V ± 5 %, rated output voltage U2N 24 V
>, CUUS, ·, µ
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) The delivery time class B depends on the quantity.
With one input voltage
Rated input voltage U1N 400 V ± 5 %, rated output voltage U2N 42 V
>, CUUS, ·, µ
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) The delivery time class B depends on the quantity.
Rated power Pn
Short-time rating Pshortt.
DT1) Screw terminals/ Cu weight per PU approx.
Total weight per PU approx.
DT1) Cage Clamp terminals Cu weight per PU approx.
Total weight per PU approx.
Flat connectors
Order No. Price per PU
Order No. Price per PU
kVA kVA kg kg kg kg
Degree of protection IP00, standard version0.025 -- } 4AM23 42-5AN00-0EA0 0.110 0.600 B 4AM23 42-5AN00-0EA1 0.110 0.6000.04 -- } 4AM26 42-5AN00-0EA0 0.150 0.800 B 4AM26 42-5AN00-0EA1 0.150 0.800
Degree of protection IP00, standard rail mounting0.025 -- B 4AM23 42-5AN00-0EB0 0.110 0.600 B 4AM23 42-5AN00-0EB1 0.110 0.6000.04 -- B 4AM26 42-5AN00-0EB0 0.150 0.800 B 4AM26 42-5AN00-0EB1 0.150 0.800
Degree of protection IP230.023 -- B 4AM23 42-5AN00-0EC0 0.110 1.900 B 4AM23 42-5AN00-0EC1 0.110 1.9000.036 -- B 4AM26 42-5AN00-0EC0 0.150 2.100 B 4AM26 42-5AN00-0EC1 0.150 2.100
Degree of protection IP540.02 -- B 4AM23 42-5AN00-0ED0 0.110 1.900 B 4AM23 42-5AN00-0ED1 0.110 1.9000.03 -- B 4AM26 42-5AN00-0ED0 0.150 2.100 B 4AM26 42-5AN00-0ED1 0.150 2.100
Rated power Pn
Short-time rating Pshortt.
DT1) Screw terminals/ Cu weight per PU approx.
Total weight per PU approx.
DT1) Cage Clamp terminals Cu weight per PU approx.
Total weight per PU approx.
Flat connectors
Order No. Price per PU
Order No. Price per PU
kVA kVA kg kg kg kg
Degree of protection IP00, standard version0.025 -- B 4AM23 42-5AV00-0EA0 0.110 0.600 B 4AM23 42-5AV00-0EA1 0.110 0.6000.04 -- B 4AM26 42-5AV00-0EA0 0.150 0.800 B 4AM26 42-5AV00-0EA1 0.150 0.800
Degree of protection IP00, standard rail mounting0.025 -- B 4AM23 42-5AV00-0EB0 0.110 0.600 B 4AM23 42-5AV00-0EB1 0.110 0.6000.04 -- B 4AM26 42-5AV00-0EB0 0.150 0.800 B 4AM26 42-5AV00-0EB1 0.150 0.800
Degree of protection IP230.023 -- B 4AM23 42-5AV00-0EC0 0.110 1.900 B 4AM23 42-5AV00-0EC1 0.110 1.9000.036 -- B 4AM26 42-5AV00-0EC0 0.150 2.100 B 4AM26 42-5AV00-0EC1 0.150 2.100
Degree of protection IP540.02 -- B 4AM23 42-5AV00-0ED0 0.110 1.900 B 4AM23 42-5AV00-0ED1 0.110 1.9000.03 -- B 4AM26 42-5AV00-0ED0 0.150 2.100 B 4AM26 42-5AV00-0ED1 0.150 2.100
LV1_10.book Seite 21 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Single-Phase Transformers 4AM, 4AT Safety, Isolating, Control and Mains Transformers4AM safety transformers(mains transformers)
10/22 Siemens LV 1 · 2008
10
With one input voltage
Rated input voltage U1N 440 V ± 5 %, rated output voltage U2N 24 V
>, CUUS, ·, µ
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) The delivery time class B depends on the quantity.
With one input voltage
Rated input voltage U1N 440 V ± 5 %, rated output voltage U2N 42 V
>, CUUS, ·, µ
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) The delivery time class B depends on the quantity.
Rated power Pn
Short-time rating Pshortt.
DT1) Screw terminals/ Cu weight per PU approx.
Total weight per PU approx.
DT1) Cage Clamp terminals Cu weight per PU approx.
Total weight per PU approx.
Flat connectors
Order No. Price per PU
Order No. Price per PU
kVA kVA kg kg kg kg
Degree of protection IP00, standard version0.025 -- B 4AM23 42-5CN00-0EA0 0.110 0.600 B 4AM23 42-5CN00-0EA1 0.110 0.6000.04 -- B 4AM26 42-5CN00-0EA0 0.150 0.800 B 4AM26 42-5CN00-0EA1 0.150 0.800
Degree of protection IP00, standard rail mounting0.025 -- B 4AM23 42-5CN00-0EB0 0.110 0.600 B 4AM23 42-5CN00-0EB1 0.110 0.6000.04 -- B 4AM26 42-5CN00-0EB0 0.150 0.800 B 4AM26 42-5CN00-0EB1 0.150 0.800
Degree of protection IP230.023 -- B 4AM23 42-5CN00-0EC0 0.110 1.900 B 4AM23 42-5CN00-0EC1 0.110 1.9000.036 -- B 4AM26 42-5CN00-0EC0 0.150 2.100 B 4AM26 42-5CN00-0EC1 0.150 2.100
Degree of protection IP540.02 -- B 4AM23 42-5CN00-0ED0 0.110 1.900 B 4AM23 42-5CN00-0ED1 0.110 1.9000.03 -- B 4AM26 42-5CN00-0ED0 0.150 2.100 B 4AM26 42-5CN00-0ED1 0.150 2.100
Rated power Pn
Short-time rating Pshortt.
DT1) Screw terminals/ Cu weight per PU approx.
Total weight per PU approx.
DT1) Cage Clamp terminals Cu weight per PU approx.
Total weight per PU approx.
Flat connectors
Order No. Price per PU
Order No. Price per PU
kVA kVA kg kg kg kg
Degree of protection IP00, standard version0.025 -- B 4AM23 42-5CV00-0EA0 0.110 0.600 B 4AM23 42-5CV00-0EA1 0.110 0.6000.04 -- B 4AM26 42-5CV00-0EA0 0.150 0.800 B 4AM26 42-5CV00-0EA1 0.150 0.800
Degree of protection IP00, standard rail mounting0.025 -- B 4AM23 42-5CV00-0EB0 0.110 0.600 B 4AM23 42-5CV00-0EB1 0.110 0.6000.04 -- B 4AM26 42-5CV00-0EB0 0.150 0.800 B 4AM26 42-5CV00-0EB1 0.150 0.800
Degree of protection IP230.023 -- B 4AM23 42-5CV00-0EC0 0.110 1.900 B 4AM23 42-5CV00-0EC1 0.110 1.9000.036 -- B 4AM26 42-5CV00-0EC0 0.150 2.100 B 4AM26 42-5CV00-0EC1 0.150 2.100
Degree of protection IP540.02 -- B 4AM23 42-5CV00-0ED0 0.110 1.900 B 4AM23 42-5CV00-0ED1 0.110 1.9000.03 -- B 4AM26 42-5CV00-0ED0 0.150 2.100 B 4AM26 42-5CV00-0ED1 0.150 2.100
LV1_10.book Seite 22 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Single-Phase Transformers4AM, 4AT Safety, Isolating, Control and Mains Transformers
4AM safety transformers(mains transformers)
10/23Siemens LV 1 · 2008
1010
With one input voltage
Rated input voltage U1N 500 V ± 5 %, rated output voltage U2N 24 V
>, CUUS, ·, µ
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) The delivery time class B depends on the quantity.
With one input voltage
Rated input voltage U1N 500 V ± 5 %, rated output voltage U2N 42 V
>, CUUS, ·, µ
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) The delivery time class B depends on the quantity.
Rated power Pn
Short-time rating Pshortt.
DT1) Screw terminals/ Cu weight per PU approx.
Total weight per PU approx.
DT1) Cage Clamp terminals Cu weight per PU approx.
Total weight per PU approx.
Flat connectors
Order No. Price per PU
Order No. Price per PU
kVA kVA kg kg kg kg
Degree of protection IP00, standard version0.025 -- B 4AM23 42-5FN00-0EA0 0.110 0.600 B 4AM23 42-5FN00-0EA1 0.110 0.6000.04 -- B 4AM26 42-5FN00-0EA0 0.150 0.800 B 4AM26 42-5FN00-0EA1 0.150 0.800
Degree of protection IP00, standard rail mounting0.025 -- B 4AM23 42-5FN00-0EB0 0.110 0.600 B 4AM23 42-5FN00-0EB1 0.110 0.6000.04 -- B 4AM26 42-5FN00-0EB0 0.150 0.800 B 4AM26 42-5FN00-0EB1 0.150 0.800
Degree of protection IP230.023 -- B 4AM23 42-5FN00-0EC0 0.110 1.900 B 4AM23 42-5FN00-0EC1 0.110 1.9000.036 -- B 4AM26 42-5FN00-0EC0 0.150 2.100 B 4AM26 42-5FN00-0EC1 0.150 2.100
Degree of protection IP540.02 -- B 4AM23 42-5FN00-0ED0 0.110 1.900 B 4AM23 42-5FN00-0ED1 0.110 1.9000.03 -- B 4AM26 42-5FN00-0ED0 0.150 2.100 B 4AM26 42-5FN00-0ED1 0.150 2.100
Rated power Pn
Short-timerating Pshortt.
DT1) Screw terminals/ Cu weight per PU approx.
Total weight per PU approx.
DT1) Cage Clamp terminals Cu weight per PU approx.
Total weight per PU approx.
Flat connectors
Order No. Price per PU
Order No. Price per PU
kVA kVA kg kg kg kg
Degree of protection IP00, standard version0.025 -- B 4AM23 42-5FV00-0EA0 0.110 0.600 B 4AM23 42-5FV00-0EA1 0.110 0.6000.04 -- B 4AM26 42-5FV00-0EA0 0.150 0.800 B 4AM26 42-5FV00-0EA1 0.150 0.800
Degree of protection IP00, standard rail mounting0.025 -- B 4AM23 42-5FV00-0EB0 0.110 0.600 B 4AM23 42-5FV00-0EB1 0.110 0.6000.04 -- B 4AM26 42-5FV00-0EB0 0.150 0.800 B 4AM26 42-5FV00-0EB1 0.150 0.800
Degree of protection IP230.023 -- B 4AM23 42-5FV00-0EC0 0.110 1.900 B 4AM23 42-5FV00-0EC1 0.110 1.9000.032 -- B 4AM26 42-5FV00-0EC0 0.150 2.100 B 4AM26 42-5FV00-0EC1 0.150 2.100
Degree of protection IP540.02 -- B 4AM23 42-5FV00-0ED0 0.110 1.900 B 4AM23 42-5FV00-0ED1 0.110 1.9000.03 -- B 4AM26 42-5FV00-0ED0 0.150 2.100 B 4AM26 42-5FV00-0ED1 0.150 2.100
LV1_10.book Seite 23 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Single-Phase Transformers 4AM, 4AT Safety, Isolating, Control and Mains Transformers4AM, 4AT isolating,control and mains transformers
10/24 Siemens LV 1 · 2008
10
■ Overview• According to EN 61558-2-4, -2-2, -2-1 •>, CUUS1)
• 4AM: ta = 40 °C/B, 4AT: ta = 55 °C/H• AC 50/60 Hz• Degree of protection IP00, IP23 and IP54
,̧ ¶, µ 1) CUUS approvals for voltages ≤ 600 V (including tappings).
4AM with screw terminals/flat connection (figure on the left) and 4AT with screw terminals (figure on the right)
■ Selection and ordering dataWith one input voltage
Rated input voltage U1N 230 V ± 5 %, rated output voltage U2N 110 VDegree of protection IP00
>, CUUS, ,̧ ¶, µ
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
Degrees of protection IP23 and IP54, see page 10/25.1) For p.f. = 0.5 and U2 = 0.95 × U2N.2) The delivery time class B depends on the quantity.3) The 4AT types are only supplied with screw terminals.4) For types 4AM32 to 4AM40, standard rail mounting is integrated in the
standard version.
Rated power Pn
Short-time rating Pshortt.
1)
DT2) Screw terminals3)/ Cu weight per PU approx.
Total weight per PU approx.
DT2) Cage Clamp terminals Cu weight per PU approx.
Total weight per PU approx.
Flat connectors3)
Order No. Price per PU
Order No. Price per PU
kVA kVA kg kg kg kg
Degree of protection IP00, standard version4)
0.063 0.19 } 4AM32 42-4TJ10-0FA0 0.240 1.400 B 4AM32 42-4TJ10-0FA1 0.240 1.4000.1 0.31 } 4AM34 42-4TJ10-0FA0 0.260 2.000 B 4AM34 42-4TJ10-0FA1 0.260 2.000
0.16 0.49 } 4AM38 42-4TJ10-0FA0 0.320 2.700 B 4AM38 42-4TJ10-0FA1 0.320 2.7000.25 0.85 } 4AM40 42-4TJ10-0FA0 0.590 3.700 B 4AM40 42-4TJ10-0FA1 0.590 3.700
0.315 1.12 } 4AM43 42-4TJ10-0FA0 0.670 4.500 B 4AM43 42-4TJ10-0FA1 0.670 4.5000.4 1.44 } 4AM46 42-4TJ10-0FA0 1.100 5.400 B 4AM46 42-4TJ10-0FA1 1.100 5.400
0.5 2 } 4AM48 42-4TJ10-0FA0 1.100 7.000 B 4AM48 42-4TJ10-0FA1 1.100 7.0000.63 2.35 } 4AM52 42-4TJ10-0FA0 1.700 7.900 B 4AM52 42-4TJ10-0FA1 1.700 7.900
0.8 3.4 } 4AM55 42-4TJ10-0FA0 1.900 11.000 B 4AM55 42-4TJ10-0FA1 1.900 11.0001 5 } 4AM57 42-4TJ10-0FA0 2.000 14.000 B 4AM57 42-4TJ10-0FA1 2.000 14.000
1.6 7.3 B 4AM61 42-4TJ10-0FA0 4.100 19.000 B 4AM61 42-4TJ10-0FA1 4.100 19.0002 9.7 B 4AM64 42-4TJ10-0FA0 4.700 23.000 B 4AM64 42-4TJ10-0FA1 4.700 23.000
2.5 13.3 B 4AM65 42-4TJ10-0FA0 6.400 29.000 B 4AM65 42-4TJ10-0FA1 6.400 29.000
4 17.8 B 4AT30 32-4TJ10-0FA0 6.600 27.000 --
5 19 B 4AT36 12-4TJ10-0FA0 5.200 32.000 --6.3 24.5 B 4AT36 32-4TJ10-0FA0 8.700 37.000 --
8 31.1 B 4AT39 12-4TJ10-0FA0 9.900 45.000 --10 36.4 B 4AT39 32-4TJ10-0FA0 17.000 52.000 --
Degree of protection IP00, standard rail mounting4)
0.063 0.19 } 4AM32 42-4TJ10-0FA0 0.240 1.400 B 4AM32 42-4TJ10-0FA1 0.240 1.4000.1 0.31 } 4AM34 42-4TJ10-0FA0 0.260 2.000 B 4AM34 42-4TJ10-0FA1 0.260 2.000
0.16 0.49 } 4AM38 42-4TJ10-0FA0 0.320 2.700 B 4AM38 42-4TJ10-0FA1 0.320 2.7000.25 0.85 } 4AM40 42-4TJ10-0FA0 0.590 3.700 B 4AM40 42-4TJ10-0FA1 0.590 3.700
0.315 1.12 B 4AM43 42-4TJ10-0FB0 0.670 4.500 B 4AM43 42-4TJ10-0FB1 0.670 4.5000.4 1.44 B 4AM46 42-4TJ10-0FB0 1.100 5.400 B 4AM46 42-4TJ10-0FB1 1.100 5.400
0.5 2 B 4AM48 42-4TJ10-0FB0 1.100 7.000 B 4AM48 42-4TJ10-0FB1 1.100 7.000
LV1_10.book Seite 24 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Single-Phase Transformers4AM, 4AT Safety, Isolating, Control and Mains Transformers
4AM, 4AT isolating,control and mains transformers
10/25Siemens LV 1 · 2008
1010
With one input voltage
Rated input voltage U1N 230 V ± 5 %, rated output voltage U2N 110 VDegree of protection IP23, IP54
>, CUUS, ,̧ ¶, µ
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) For p.f. = 0.5 and U2 = 0.95 × U2N.2) The delivery time class B depends on the quantity.3) The 4AT types are only supplied with screw terminals.
Rated power Pn
Short-time rating Pshortt.
1)
DT2) Screw terminals3)/ Cu weight per PU approx.
Total weight per PU approx.
DT2) Cage Clamp terminals Cu weight per PU approx.
Total weight per PU approx.
Flat connectors3)
Order No. Price per PU
Order No. Price per PU
kVA kVA kg kg kg kg
Degree of protection IP230.057 0.19 B 4AM32 42-4TJ10-0FC0 0.240 2.700 B 4AM32 42-4TJ10-0FC1 0.240 2.7000.09 0.31 B 4AM34 42-4TJ10-0FC0 0.260 3.300 B 4AM34 42-4TJ10-0FC1 0.260 3.300
0.145 0.49 B 4AM38 42-4TJ10-0FC0 0.320 5.600 B 4AM38 42-4TJ10-0FC1 0.320 5.6000.225 0.85 B 4AM40 42-4TJ10-0FC0 0.590 6.600 B 4AM40 42-4TJ10-0FC1 0.590 6.600
0.268 1.12 B 4AM43 42-4TJ10-0FC0 0.670 7.400 B 4AM43 42-4TJ10-0FC1 0.670 7.4000.34 1.44 B 4AM46 42-4TJ10-0FC0 1.100 8.300 B 4AM46 42-4TJ10-0FC1 1.100 8.300
0.425 2 B 4AM48 42-4TJ10-0FC0 1.100 9.900 B 4AM48 42-4TJ10-0FC1 1.100 9.9000.535 2.35 B 4AM52 42-4TJ10-0FC0 1.700 10.800 B 4AM52 42-4TJ10-0FC1 1.700 10.800
0.68 3.4 B 4AM55 42-4TJ10-0FC0 1.900 13.900 B 4AM55 42-4TJ10-0FC1 1.900 13.9000.85 5 B 4AM57 42-4TJ10-0FC0 2.000 16.900 B 4AM57 42-4TJ10-0FC1 2.000 16.900
1.36 7.3 B 4AM61 42-4TJ10-0FC0 4.100 26.700 B 4AM61 42-4TJ10-0FC1 4.100 26.7001.7 9.7 B 4AM64 42-4TJ10-0FC0 4.700 30.700 B 4AM64 42-4TJ10-0FC1 4.700 30.700
2.13 13.3 B 4AM65 42-4TJ10-0FC0 6.400 36.700 B 4AM65 42-4TJ10-0FC1 6.400 36.700
3.6 17.8 B 4AT30 32-4TJ10-0FC0 6.600 34.700 --
4.5 19 B 4AT36 12-4TJ10-0FC0 5.200 39.700 --5.6 24.5 B 4AT36 32-4TJ10-0FC0 8.700 44.700 --
7.1 31.1 B 4AT39 12-4TJ10-0FC0 9.900 58.900 --9 36.4 B 4AT39 32-4TJ10-0FC0 17.000 65.900 --
Degree of protection IP540.05 0.19 B 4AM32 42-4TJ10-0FD0 0.240 2.700 B 4AM32 42-4TJ10-0FD1 0.240 2.7000.08 0.31 B 4AM34 42-4TJ10-0FD0 0.260 3.300 B 4AM34 42-4TJ10-0FD1 0.260 3.300
0.128 0.49 B 4AM38 42-4TJ10-0FD0 0.320 5.600 B 4AM38 42-4TJ10-0FD1 0.320 5.6000.2 0.85 B 4AM40 42-4TJ10-0FD0 0.590 6.600 B 4AM40 42-4TJ10-0FD1 0.590 6.600
0.236 1.12 B 4AM43 42-4TJ10-0FD0 0.670 7.400 B 4AM43 42-4TJ10-0FD1 0.670 7.4000.3 1.44 B 4AM46 42-4TJ10-0FD0 1.100 8.300 B 4AM46 42-4TJ10-0FD1 1.100 8.300
0.375 2 B 4AM48 42-4TJ10-0FD0 1.100 9.900 B 4AM48 42-4TJ10-0FD1 1.100 9.9000.475 2.35 B 4AM52 42-4TJ10-0FD0 1.700 10.800 B 4AM52 42-4TJ10-0FD1 1.700 10.800
0.6 3.4 B 4AM55 42-4TJ10-0FD0 1.900 13.900 B 4AM55 42-4TJ10-0FD1 1.900 13.9000.75 5 B 4AM57 42-4TJ10-0FD0 2.000 16.900 B 4AM57 42-4TJ10-0FD1 2.000 16.900
1.2 7.3 B 4AM61 42-4TJ10-0FD0 4.100 26.700 B 4AM61 42-4TJ10-0FD1 4.100 26.7001.5 9.7 B 4AM64 42-4TJ10-0FD0 4.700 30.700 B 4AM64 42-4TJ10-0FD1 4.700 30.700
1.875 13.3 B 4AM65 42-4TJ10-0FD0 6.400 36.700 B 4AM65 42-4TJ10-0FD1 6.400 36.700
3.15 17.8 B 4AT30 32-4TJ10-0FD0 6.600 34.700 --
4 19 B 4AT36 12-4TJ10-0FD0 5.200 39.700 --5 24.5 B 4AT36 32-4TJ10-0FD0 8.700 44.700 --
6.3 31.1 B 4AT39 12-4TJ10-0FD0 9.900 58.900 --8 36.4 B 4AT39 32-4TJ10-0FD0 17.000 65.900 --
LV1_10.book Seite 25 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Single-Phase Transformers 4AM, 4AT Safety, Isolating, Control and Mains Transformers4AM, 4AT isolating,control and mains transformers
10/26 Siemens LV 1 · 2008
10
With one input voltage
Rated input voltage U1N 230 V ± 5 %, rated output voltage U2N 2 × 115 V
>, CUUS, ,̧ ¶, µ
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) For p.f. = 0.5 and U2 = 0.95 × U2N.2) The delivery time class B depends on the quantity.
3) The 4AT types are only supplied with screw terminals.4) For types 4AM32 to 4AM40, standard rail mounting is integrated in the
standard version.
Rated power Pn
Short-time rating Pshortt.
1)DT2) Screw terminals3)/ Cu
weight per PU approx.
Total weight per PU approx.
Flat connectors3)
Order No. Price per PU
kVA kVA kg kg
Degree of protection IP00, standard version4)
0.063 0.19 B 4AM32 42-4TD40-0FA0 0.240 1.4000.1 0.31 B 4AM34 42-4TD40-0FA0 0.260 2.0000.16 0.49 B 4AM38 42-4TD40-0FA0 0.350 2.7000.25 0.85 B 4AM40 42-4TD40-0FA0 0.590 3.700
0.315 1.12 B 4AM43 42-4TD40-0FA0 0.670 4.5000.4 1.44 B 4AM46 42-4TD40-0FA0 1.100 5.4000.5 2 B 4AM48 42-4TD40-0FA0 1.100 7.0000.63 2.35 B 4AM52 42-4TD40-0FA0 1.700 7.900
0.8 3.4 B 4AM55 42-4TD40-0FA0 1.900 11.0001 5 B 4AM57 42-4TD40-0FA0 2.000 14.0001.6 7.3 B 4AM61 42-4TD40-0FA0 4.320 19.0002 9.7 B 4AM64 42-4TD40-0FA0 4.700 23.0002.5 13.3 B 4AM65 42-4TD40-0FA0 6.400 29.000
4 16 B 4AT30 32-4TD40-0FA0 9.900 30.3005 19 B 4AT36 12-4TD40-0FA0 5.200 32.0006.3 24.5 B 4AT36 32-4TD40-0FA0 8.700 37.0008 31.1 B 4AT39 12-4TD40-0FA0 9.900 45.000
10 36.4 B 4AT39 32-4TD40-0FA0 17.000 52.000
Degree of protection IP00, standard rail mounting4)
0.063 0.19 B 4AM32 42-4TD40-0FA0 0.240 1.4000.1 0.31 B 4AM34 42-4TD40-0FA0 0.260 2.0000.16 0.49 B 4AM38 42-4TD40-0FA0 0.350 2.7000.25 0.85 B 4AM40 42-4TD40-0FA0 0.590 3.700
0.315 1.12 B 4AM43 42-4TD40-0FB0 0.740 4.5000.4 1.44 B 4AM46 42-4TD40-0FB0 1.100 5.4000.5 2 B 4AM48 42-4TD40-0FB0 1.100 7.000
Degree of protection IP230.057 0.19 B 4AM32 42-4TD40-0FC0 0.240 2.7000.09 0.31 B 4AM34 42-4TD40-0FC0 0.260 3.3000.145 0.49 B 4AM38 42-4TD40-0FC0 0.320 5.6000.225 0.85 B 4AM40 42-4TD40-0FC0 0.590 6.600
0.268 1.12 B 4AM43 42-4TD40-0FC0 0.670 7.4000.34 1.44 B 4AM46 42-4TD40-0FC0 1.100 8.3000.425 2 B 4AM48 42-4TD40-0FC0 1.100 9.9000.535 2.35 B 4AM52 42-4TD40-0FC0 1.700 10.800
0.68 3.4 B 4AM55 42-4TD40-0FC0 1.900 13.9000.85 5 B 4AM57 42-4TD40-0FC0 2.000 16.9001.36 7.3 B 4AM61 42-4TD40-0FC0 4.100 26.7001.7 9.7 B 4AM64 42-4TD40-0FC0 4.700 30.7002.13 13.3 B 4AM65 42-4TD40-0FC0 6.400 36.700
3.6 16 B 4AT30 32-4TD40-0FC0 9.900 38.0004.5 19 B 4AT36 12-4TD40-0FC0 5.200 39.7005.6 24.5 B 4AT36 32-4TD40-0FC0 8.700 44.7007.1 31.1 B 4AT39 12-4TD40-0FC0 9.900 58.9009 36.4 B 4AT39 32-4TD40-0FC0 17.000 65.900
Degree of protection IP540.05 0.19 B 4AM32 42-4TD40-0FD0 0.240 2.7000.08 0.31 B 4AM34 42-4TD40-0FD0 0.260 3.3000.128 0.49 B 4AM38 42-4TD40-0FD0 0.320 5.6000.2 0.85 B 4AM40 42-4TD40-0FD0 0.590 6.600
0.236 1.12 B 4AM43 42-4TD40-0FD0 0.670 7.4000.3 1.44 B 4AM46 42-4TD40-0FD0 1.100 8.3000.375 2 B 4AM48 42-4TD40-0FD0 1.100 9.9000.475 2.35 B 4AM52 42-4TD40-0FD0 1.700 10.800
0.6 3.4 B 4AM55 42-4TD40-0FD0 1.900 13.9000.75 5 B 4AM57 42-4TD40-0FD0 2.000 16.9001.2 7.3 B 4AM61 42-4TD40-0FD0 4.100 26.7001.5 9.7 B 4AM64 42-4TD40-0FD0 4.700 30.7001.875 13.3 B 4AM65 42-4TD40-0FD0 6.400 36.700
3.15 16 B 4AT30 32-4TD40-0FD0 9.900 38.0004 19 B 4AT36 12-4TD40-0FD0 5.200 39.7005 24.5 B 4AT36 32-4TD40-0FD0 8.700 44.7006.3 31.1 B 4AT39 12-4TD40-0FD0 9.900 58.9008 36.4 B 4AT39 32-4TD40-0FD0 17.000 65.900
LV1_10.book Seite 26 Dienstag, 29. Januar 2008 11:51 11
© Siemens AG 2008
Single-Phase Transformers4AM, 4AT Safety, Isolating, Control and Mains Transformers
4AM, 4AT isolating,control and mains transformers
10/27Siemens LV 1 · 2008
1010
With one input voltage
Rated input voltage U1N 230 V ± 5 %, rated output voltage U2N 230 V
>, CUUS, ,̧ ¶, µ
PU (UNIT, SET, M)= 1 PS = 1 unit (You can order this quantity
or a multiple thereof.)PG = 104
1) For p.f. = 0.5 and U2 = 0.95 × U2N.2) The delivery time class B depends on the quantity.
3) The 4AT types are only supplied with screw terminals.4) For types 4AM32 to 4AM40, standard rail mounting is integrated in the
standard version.
Rated power Pn
Short-timerating Pshortt.
1)
DT2) Screw terminals3)/ Cu weight per PU approx.
Total weight per PU approx.
DT2) Cage Clamp terminals Cu weight per PU approx.
Total weight per PU approx.
Flat connectors3)
Order No. Price per PU
Order No. Price per PU
kVA kVA kg kg kg kg
Degree of protection IP00, standard version4)
0.063 0.19 } 4AM32 42-4TT10-0FA0 0.240 1.400 B 4AM32 42-4TT10-0FA1 0.240 1.4000.1 0.31 } 4AM34 42-4TT10-0FA0 0.260 2.000 B 4AM34 42-4TT10-0FA1 0.260 2.0000.16 0.49 } 4AM38 42-4TT10-0FA0 0.320 2.700 B 4AM38 42-4TT10-0FA1 0.320 2.7000.25 0.85 } 4AM40 42-4TT10-0FA0 0.590 3.700 B 4AM40 42-4TT10-0FA1 0.590 3.700
0.315 1.12 } 4AM43 42-4TT10-0FA0 0.670 4.500 B 4AM43 42-4TT10-0FA1 0.670 4.5000.4 1.44 } 4AM46 42-4TT10-0FA0 1.100 5.400 B 4AM46 42-4TT10-0FA1 1.100 5.4000.5 2 } 4AM48 42-4TT10-0FA0 1.100 7.000 B 4AM48 42-4TT10-0FA1 1.100 7.0000.63 2.35 } 4AM52 42-4TT10-0FA0 1.700 7.900 B 4AM52 42-4TT10-0FA1 1.700 7.900
0.8 3.4 } 4AM55 42-4TT10-0FA0 1.900 11.000 B 4AM55 42-4TT10-0FA1 1.900 11.0001 5 } 4AM57 42-4TT10-0FA0 2.000 14.000 B 4AM57 42-4TT10-0FA1 2.000 14.0001.6 7.3 } 4AM61 42-4TT10-0FA0 4.100 19.000 B 4AM61 42-4TT10-0FA1 4.100 19.0002 9.7 } 4AM64 42-4TT10-0FA0 4.700 23.000 B 4AM64 42-4TT10-0FA1 4.700 23.0002.5 13.3 } 4AM65 42-4TT10-0FA0 6.400 29.000 B 4AM65 42-4TT10-0FA1 6.400 29.0