IPEO2008 2.0 uk - Delta-Tempcms.delta-temp.com/ckfinder/userfiles/files/Files_English/IPEO2008_2 0_uk.pdfFans section AXIAL FAN(S) directly coupled to the electric motor, 4 or 6 poles,

IPE0Liquid chillers air cooled

Technical catalogue IPE_2008_2.0_uk

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Summary General description..................................................................................................................................................................................................................... 3 Benefits....................................................................................................................................................................................................................................... 3 Technical specifications.............................................................................................................................................................................................................. 3 Typical applications .................................................................................................................................................................................................................... 6 Accessories ................................................................................................................................................................................................................................ 7 “IP” range overview..................................................................................................................................................................................................................... 8 IPE range.................................................................................................................................................................................................................................... 8 Available configurations.............................................................................................................................................................................................................. 9 Technical data models IPE M2 ± 31 ......................................................................................................................................................................................... 10 Technical data models IPE 51 ± 201 ........................................................................................................................................................................................ 11 Technical data models 251 ÷ 701............................................................................................................................................................................................. 12 Technical data models 502 ÷ 1402........................................................................................................................................................................................... 13 Electrical data models M2 ÷ 1402............................................................................................................................................................................................. 14 Operating limits......................................................................................................................................................................................................................... 15 Water-glycol solution correction factor...................................................................................................................................................................................... 15 Cooling capacity correction factor............................................................................................................................................................................................. 16 Standard water pump performance IPE M2 – M4 – M6 – 10 – 15............................................................................................................................................. 17 Standard water pump performance IPE 20............................................................................................................................................................................... 18 Standard water pump performance IPE 31 - 51 ....................................................................................................................................................................... 19 Standard water pump performance IPE 81............................................................................................................................................................................... 20 Standard water pump performance IPE 101 – 121 – 151 - 201 ................................................................................................................................................ 21 Standard water pump performance IPE 251 - 301 ................................................................................................................................................................... 22 Standard water pump performance IPE 351 - 602 ................................................................................................................................................................... 23 Standard water pump performance IPE 351-401–501–601–502–602-702 ............................................................................................................................... 24 Standard water pump performance IPE 802 – 1002 – 1202 - 1402 .......................................................................................................................................... 25 OVERSIZE water pump performance IPE M2 – M4 – M6 – 10 - 15.......................................................................................................................................... 26 OVERSIZE water pump performance IPE 20 ........................................................................................................................................................................... 27 OVERSIZE water pump performance IPE 31 - 51.................................................................................................................................................................... 28 OVERSIZE water pump performance IPE 81 ........................................................................................................................................................................... 29 OVERSIZE water pump performance IPE 101 – 121 – 151...................................................................................................................................................... 30 OVERSIZE water pump performance IPE 201 – 251 ............................................................................................................................................................... 31 OVERSIZE water pump performance IPE 301 – 351 - 401 ...................................................................................................................................................... 32 OVERSIZE water pump performance IPE 501 – 502 - 601 – 602 - 702 ................................................................................................................................... 33 OVERSIZE water pump performance IPE 802 – 1002 – 1202 - 1402....................................................................................................................................... 34 Gas-water circuit diagram mod. M2 – M4 – M6......................................................................................................................................................................... 35 Gas-water circuit diagram mod. 10 ÷ 701................................................................................................................................................................................. 36 Gas-water circuit diagram mod. 502 – 602 – 702...................................................................................................................................................................... 37 Gas-water circuit diagram mod. 802 ÷ 1402............................................................................................................................................................................. 38 Dimensional drawing mod. M2 – M4 – M6 ................................................................................................................................................................................ 39 Dimensional drawing mod. 10 ÷ 51 .......................................................................................................................................................................................... 40 Dimensional drawing mod. 81 ÷ 151 ........................................................................................................................................................................................ 41 Dimensional drawing mod. 201 – 251....................................................................................................................................................................................... 42 Dimensional drawing mod. 301 – 351 - 401.............................................................................................................................................................................. 43 Dimensional drawing mod. 501 – 601 – 502 – 602 ................................................................................................................................................................... 44 Dimensional drawing mod. 701 - 702 ....................................................................................................................................................................................... 45 Dimensional drawing mod. 802 - 1002 ..................................................................................................................................................................................... 46 Dimensional drawing mod. 1202............................................................................................................................................................................................... 46 Dimensional drawing mod. 1402............................................................................................................................................................................................... 47

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The units described in this manual are not built according to ATEX Directive (Explosive atmosphere).

General description

The liquid chillers of “ip” range have been made to meet the needs of industrial processes or plants where the production of chilled water is required. A variety of models and powers are available to cover a vast range of applications, with inlet water temperatures between +20°C and 0°C. Cold water is produced through a refrigerant cycle, as shown in the diagram given later in this catalogue.

Benefits

- “NO-FROST” Evaporator After freezing-up, the performances do not get worse and the water doesn’t pollute the refrigerant circuit;

- High C.O.P. - Resistant metal works with compressor separation wall

Technical specifications

Metal works (mod. M2 - M4 - M6) METAL WORKS in galvanized sheet steel, stove-enamelled with polyurethane powders and is equipped with bearing foot, for fixed installation.

Metal works (mod. 10 ÷ 1402) METAL WORKS in galvanized sheet steel, stove-enamelled with polyurethane powders and is equipped with bearing foot, for fixed installation. BASE FRAME in galvanized sheet steel, stove-enamelled with polyurethane powders and is equipped with bearing foot, for fixed installation. INTERNAL METAL WORKS in galvanized sheet steel. DRIP TRAY for rain water collection in case of outside installation, complete with type discharge fitting connectable without disassembling any panel. FRAME is made in anodized aluminium profiles, using aluminium-alloy angle-joints. PANELS in galvanized steel, externally coated with PVC film. Fastening to aluminium frame by stainless steel screws, fitted on panel’s edge. AIR-TIGHT GASKETS on panels’ edges, made in polyurethane with dual density (Models Micro2 – Micro4 not included).

Fans section AXIAL FAN(S) directly coupled to the electric motor, 4 or 6 poles, external rotor type, with special labyrinth watertight, bearings free from servicing and incorporated thermal protection. Fans have blades with haul profile, dinamically and statically balanced and are equipped with accident prevention grill on air inlet.

Refrigerant circuit Refrigerant circuit is completely made in braze welded copper tube with silver alloy and is insulated on suction part, to avoid creation of condensate. It is complete with safety device. For models 502 and 1402 the circuit is double and completely independent. It is mainly composed by: “ROTATIVE” HERMETIC COMPRESSOR, for models M2 – M4 – M6, fitted on antivibration mountings. Electrical motor is cooled by refrigerant suction gas and is protected against working anomalies by thermistors embedded in windings. HERMETIC COMPRESSOR ”SCROLL”TYPE for models from 10 to 201 included, safety valve between suction and inlet. Electrical motor is cooled by refrigerant suction gas and is protected against working anomalies by thermistors embedded in windings for models up to the 81 included and integral electronic protection for models from 101 to 201.They are fitted on antivibration mountings.

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SEMI-HERMETIC COMPRESSOR for models from 251 to 1402 included, complete with forced lubricated system, oil electrical heater when unit on standby, isolation valve on gas inlet (on gas outlet in model 251). Electrical motor is cooled by refrigerant gas in suction and is protected against working anomalies by integral electronic protection or/and thermistors embedded in windings. Compressors are fitted on antivibration mountings. For models from 301 to 1402 they are supplied with unloaded head, to adapt cooling capacity in case of reduction of thermal needs. Air cooled CONDENSER, composed by a thermal exchange battery, with copper tubes mechanically expanded, into aluminium fins coil.Vertically fitted, together with fan it is completely separated from the remaining components and is protected against incidental shocks, thanks to a grill integrated with panel. REFRIGERANT FILTER with mechanical and dehydrating action, of molecular-sieve type. LIQUID SIGHT-GLASS with colour-change indicator for checking gas charge and humidity. SOLENOID VALVE on liquid line for all units from 81 to 1402 included. ROTALOCK VALVE on the liquid line. THERMOSTATIC EXPANSION VALVE with external equalizer. “NO FROST” EVAPORATOR, dry expansion type with copper tube nest; internally assembled into steel storage water tank externally insulated with vapour-proof closed cell thermal insulation. HIGH-PRESSURE SWITCH with automatic reset. LOW-PRESSURE SWITCH with automatic reset. OIL PRESSURE DIFFERENTIAL SWITCH, with manual reset, for models with semi.-hermetic compressor. PRESSURE SWITCH/ES on/off, for condensing pressure control (not for Mod. M2-M4-M6). SAFETY VALVE.

Water circuit CENTRIFUGAL PUMP for water circulation, complete with 2 poles electric motor, directly coupled. GAUGE on pump’s water outlet, for the control of the correct circuit pressure.

BY-PASS VALVE, manual type, to keep pump’s performance within correct values, adapting them to plant’s characteristics. The valve is placed outside the unit for handling without disassembling any panel. DIFFERENTIAL PRESSURE SWITCH on water circuit. AIR VENTING VALVE, equipped with rubber holder and of quick open type. The valve is placed outside the unit for fitting without disassembling any panel. WATER DISCHARGE VALVE, equipped with rubber holder and of quick open type. The valve is placed outside the unit for fitting without disassembling any panel. SAFETY VALVE on water circuit.

Control panel Every unit is equipped with electric panel, produced and wired as per applicable IEC-EN norms and is complete with:

- Main switch and door-lock. - Protection on every electrical load. - Compressor motor contactor. - Fan motor contactors. - Pump motor contactor. - Auxiliary transformer.

MICROPROCESSOR CONTROL with the following functions: Chilled-water temperature control thanks to compressor/s ON/OFF regulation system or activation of capacity step for models from 301 to 1402 included. Compressor and pump working-time meter. Compressor-start timing and control of inrush number limitation. Rotation of compressors’ start-up for models from 502 up to 1402, with equalization of working hours. Anti-freeze protection. Digital display operator interface. Connection for serial output ( optional ). Alarms management with free contacts for cumulative alarms Connection for remote ON/OFF Codified Alarms of the main components Alarms reset and unit set-up from keyboard. Alarm buzzer. Control keyboard. On/off safety switch. Auto-diagnostic functions.

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Manufacturing variations

- T: TROPICALIZED version. Designed for installations where environment temperatures exceeds 40°C.

- PC: HEAT PUMP version

- ELECTRICAL SUPPLY at voltage and/or frequencies different from the standard.

Sales conditions

- Factory test and inspection.

- Refrigerant (R407C) and oil charge (antifreeze type).

- Use & instructions manual.

- EC Compliance declaration.

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Typical applications

INJECTION AND BLOW MOULDING MACHINES

EXTRUSION LINES – THERMOFORMING LINES

GRINDING MACHINES

MACHING CENTERS

AIR HANDLING UNITS – AIR CONDITIONING

CHIMICAL-PHARMACEUTICAL AND FOOD PLANTS

ROTOGRAVURE-FLEXO PRINTING PLANTS

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Accessories

MAN-HLO GAUGES for refrigerant low and high pressures, embedded in glycerine and oil gauge for models from size 301 to size 1402.

PAN-PAL ALUMINIUM PANELS panelling in aluminium alloy.

PMP-5BR CENTRIFUGAL ELECTROPUMP with increased pressure 5 bar.

SCD-485 SERIAL OUTPUT RS 485 (comunication protocol CAREL, ModBus).

TRM-MC2 REMOTE TERMINAL for remote control.

MC2-ADV ADVANCED FUNCTIONS OF THERMOREGULATOR (automatic activation of the pump for antifreezing, over-temperature, etc.).

KIT-VSA KIT OPEN EXPANSION TANK for unit’s working with open water circuit

KIT-VSC KIT CLOSED EXPANSION TANK for unit’s working with closed water circuit.

RMP-AUT KIT FOR AUTOMATIC WATER FILLING

VLV-SBP WATER OVER PRESSURE BY-PASS.

TNM-VDV SPECIAL MECHANICAL SEAL for low liquid temperature applications or for process fluids.

CON-MOD MODULATING FAN SPEED CONTROL from 31 to 1402.

PMP-DUO DOUBLE PUMP (STAND-BY) – Only for models from 301 to 1402.

RUO-GIR ROLLING WHEELS (only from M2 to IPE51 models).

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“IP” range overview

IP/PC

IP

IPE/LT - IPC/LT

IPW/LT

IP

IPE/PC - IPC/PC

IPW/PC

IPE - IPC

IPW

IPC/PC

IPE/PC

IPC

IPE

IPA/LT

IPA

IPA/PC

LT version

ST version

IPE range

O Options

Compressor Cooling capacity [kW] Size

Rotative Scroll Semihermetic Circuits

2 5 8 55 65 125 180 400

M2 ÷ M6 █ - - 1

10 ÷ 201 - █ - 1

251 ÷ 701 - O █ 1

502 ÷ 1402 - - █ 2

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Available configurations

COMPRESSORE/I ERMETICI-Hermetic compressor/s

COMPRESSORE/I SEMIERMETICI- Semihermetic compressor/s

CONDENSAZIONE AD ARIAAir cooled

CONDENSAZIONE AD ACQUAWater cooled

VENTILATORE/I ELICOIDALI- Axial Fan/s

VENTILATORE/I CENTRIFUGHI- Centrifugal Fan/s

EVAPORATORE "NO FROST"- "No frost Evaporator" with tank

"EVP EVAPORATORE FASCIO TUB.-Shell and ube evaporator

"EVP"EVAPORATORE A PIASTRE- Brazed plate evaporator

VASO APERTO-Open expansion Tank

VASO CHIUSO-Closed expansion Tank

POMPA MANDATA IMPIANTI- Delivery pump

DOPPIA POMPA MANDATA(Stand by)-Double delivery pump (Stand by)

DOPPIA POMPA MANDATA-Duble delivery pump

VALVOLA MODULANTE- Modulating 3 Way valve

POMPA RICICLO- Recycle pump

DOPPIA POMPARICICLO (Stand by)-Duble recycle pump (Stand by)

SERBATOIO ACCUMULO- Storage tank

DOPPIA POMPA MANDATA(Stand by)-Double delivery pump (Stand by)

DOPPIA POMPA MANDATA-Duble delivery pump

VALVOLA MODULANTE- Modulating 3 Way valve

VALV.SOVRAPRESSIONE-BY PASS-Overpressure By pass

VALV.SOVRAPRESSIONE-BY PASS-Overpressure By pass

VALVOLA PRESSOSTATICA-Pressostatic valve

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Technical data models IPE M2 ± 31

Performance referred to these conditions Fluid water (1) Inlet/Outlet fluid temperature 20/15°C Outdoor temperature 25°C (2) Inlet/Outlet fluid temperature 12/7°C Outdoor temperature 32°C (3) Average nominal sound power level LW [dB(A) rif. I picowatt] - Imprecision on ponderate level (A) : ISO 2204 grade 3 survey .

Size M2 M4 M6 10 15 20 31

PERFORMANCE kW 3,2 5,8 8,3 5,7 8,1 12,2 16,0

Cooling capacity(1) Frig./h 2.743 5.014 7.095 4.872 7.000 10.453 13.764

Compressor power input(1) kW 0,7 1,4 2,1 1,2 2,1 2,6 2,9

Nominal water flow(1) (Pn) l/h 550 1.000 1.420 975 1.400 2.090 2.750

Water head(1) @ Pn bar 3,3 2,9 1,7 2,9 2,3 2,8 3,2

Cooling capacity (2) kW 2,4 4,4 6,2 4,2 6,4 8,8 11,3


Nominal water flow(2) (Pn) l/h 416 757 1.060 722 1.108 1.519 1.949

Water head(2) @ Pn bar 3,5 3,2 2,9 3,2 2,8 3,6 3,6

REFRIGERANT CIRCUIT / COMPRESSOR R407C refrigerant charge Kg 0,5 1,3 1,5 1,3 1,6 1,7 2,7

Safety valve pressure setting bar - 29,0

Compressor type / q.ty - / n° ROTATIVE / 1 SCROLL / 1

Number of circuits n° 1 1 1 1 1 1 1

CONDENSER FANS Number of fans n° 1 1 1 1 1 1 1

Fans power input kW 0,07 0,07 0,07 0,12 0,14 0,20 0,33

Total air delivery m3/h 1.900 1.900 1.900 1.600 2.600 3.650 5.200

WATER PUMP Type - PERIPHERAL CENTR.

Motor power input kW 0,3 0,3 0,3 0,3 0,4 0,6 0,6

WATER CIRCUIT / TANK Tank capacity lt. 23 23 23 23 27 27 65

Safety valve pressure setting bar - 4,5

GENERAL DATA Power supply - 230/1/50 + T 230/1/50 + T (ver. „m“) – 400/3/50 + T (ver. „t“)

Sound power level(3) dB (A) 76 76 76 79 79 80 77

DIMENSIONS AND WEIGHTS

Lenght (A) mm 740 740 740 680 830 830 980

Depth (B) mm 550 550 550 550 650 650 800

Height (C) mm 885 885 885 1.050 1.320 1.320 1.785

Shipping weight Kg 85 95 115 130 170 190 280

Operating weight Kg 110 120 140 155 200 220 350

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Technical data models IPE 51 ± 201

Performance referred to these conditions Fluid water (1) Inlet/Outlet fluid temperature 20/15°C Outdoor temperature 25°C (2) Inlet/Outlet fluid temperature 12/7°C Outdoor temperature 32°C (3) Average nominal sound power level LW [dB(A) rif. I picowatt] - Imprecision on ponderate level (A) : ISO 2204 grade 3 survey

Size 51 81 101 121 151 201

PERFORMANCE kW 22,6 27,2 34,7 40,2 48,4 60,1

Cooling capacity(1) Frig./h 19.393 23.366 29,799 34.529 41.624 51.652

Compressor power input(1) kW 4,5 4,7 7,1 7,8 10,3 11,9

Nominal water flow(1) (Pn) l/h 3.879 4.673 5.960 6.906 8.325 10.330

Water head(1) @ Pn bar 2,4 2,8 3,1 3,0 2,9 2,8

Cooling capacity (2) kW 16,2 20,0 25,8 29,9 34,7 43,2

Compressor power input(2) kW 4,76 4,99 7,5 9,0 10,8 12,6

Nominal water flow(2) (Pn) m3/h 2.701 3.442 4.431 5.143 5.960 7.436

Water head(2) @ Pn bar 3,2 3,0 3,2 3,1 3,1 3,0

REFRIGERANT CIRCUIT / COMPRESSOR R407C refrigerant charge Kg 3,3 5,5 6,5 8,0 8,5 9,0

Safety valve pressure setting bar 29,0

Compressor type / q.ty - SCROLL / 1

Number of circuits n° 1 1 1 1 1 1

CONDENSER FANS Number of fans n° 1 1 1 1 1 2

Fans power input kW 0,42 0,65 0,65 1,05 1,05 0,65 x 2

Total air delivery m3/h 5.700 9.730 9.730 12.700 12.000 18.300

WATER PUMP Type - CENTRIFUGAL

Motor power input kW 0,60 0,90 1,5 1,5 1,5 1,5

WATER CIRCUIT / TANK Tank capacity lt. 65 160 160 160 160 290


GENERAL DATA Power supply - 400/3/50 + T

Sound power level(3) dB (A) 77 81 81 82 82 81


Lenght (A) mm 980 1.280 1.280 1.280 1.280 1.930

Depth (B) mm 800 990 990 990 990 990

Height (C) mm 1.785 2.055 2.055 2.075 2.075 2.155

Shipping weight Kg 300 520 550 560 575 760

Operating weight Kg 370 680 710 720 740 1.050

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Technical data models 251 ÷ 701


Size 251 301 351 401 501 601 701

PERFORMANCE kW 70,6 86,6 97,8 122,4 155,5 175,2 200,6



Nominal water flow(1) (Pn) l/h 12.149 14.900 16.824 21.060 26.745 30.132 34.497

Water head(1) @ Pn bar 3,2 2,9 2,8 2,7 2,5 2,4 2,3




Water head(2) @ Pn bar 3,5 3,4 3,0 2,9 2,8 2,7 2,6

REFRIGERANT CIRCUIT / COMPRESSOR R407C refrigerant charge Kg 10,0 11,5 12,5 13,0 20,0 26,5 30,0


Compressor type / q.ty - / n° SEMERMETICO A PISTONI / 1



Fans power input kW 1,05 x 2 0,65 x 3 0,65 x 3 1,05 x 3 1,05 x 4 1,05 x 4 2,0 x 3




WATER CIRCUIT / TANK Tank capacity l 290 460 460 460 460 500 500





Lenght (A) mm 1.930 2.580 2.580 2.580 3.520 3.520 3.520

Depth (B) mm 990 990 990 990 990 990 990

Height (C) mm 2.175 2.155 2.155 2.175 2.235 2.235 2.310

Shipping weight Kg 860 1.010 1.120 1.140 1.600 1.700 1.800

Operating weight Kg 1.150 1.300 1.580 1.600 2.150 2.250 2.350

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Technical data models 502 ÷ 1402


Size 502 602 702 802 1002 1202 1402

PERFORMANCE kW 138,2 168,4 204,0 245,1 280,6 352,0 426,0


Compressor power input(1) kW 15,2 x 2 20,27 x 2 24,2 x 2 28,3 x 2 32,7 x 2 42,8 x 2 45,9 x 2


Water head(1) @ Pn bar 2,6 2,4 2,3 3,0 2,9 2,6 2,3


Compressor power input(2) kW 14,4 x 2 18,5 x 2 22,2 x 2 26,2 x 2 30,4 x 2 39,0 x 2 44,0 x 2


Water head(2) @ Pn bar 2,8 2,7 2,6 3,2 3,1 3,0 2,8

REFRIGERANT CIRCUIT / COMPRESSOR R407C refrigerant charge Kg 10,0 x 2 13,0 x 2 15,5 x 2 24,0 x 2 30,0 x 2 32,0 x 2 39,5 x 2


Compressor type / q.ty - / n° SEMIERMETICO A PISTONI / 2



Fans power input kW 0,65 x 4 1,05 x 4 2,0 x 3 2,0 x 4 2,0 x 4 2,0 x 4 2,0 x 2




WATER CIRCUIT / TANK Tank capacity l 500 500 500 920 920 1.000 1.000





Lenght (A) mm 3.520 3.520 3.520 3.000 3.000 3.900 4.700

Depth (B) mm 990 990 990 2.000 2.000 2.000 2.000

Height (C) mm 2.215 2.235 2.310 2.230 2.230 1.930 2.230

Shipping weight Kg 1.800 1.900 1.980 2.100 2.200 2.320 2.700

Operating weight Kg 2.350 2.450 2.550 3.000 3.120 3.320 3.700

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Electrical data models M2 ÷ 1402

COMPRESSOR MOTOR FAN MOTOR PUMP MOTOR TOTAL

q.ty Max. Input Max.

Current LRA q.ty Max. Input

Max. Current

Max. Input Max.

Current Max. Input

Max. Current

Max LRA

Size

- [kW] [A] [A] - [kW] [A] [kW] [A] [kW] [A] [A]

SWITCH

M2 1 1,1 4,3 19 1 0,1 0,44 0,3 2,4 1,5 7,1 22 3x16A

M4 1 1,7 7,7 34 1 0,1 0,44 0,3 2,4 2,1 10,5 34 3x16A

M6 1 2,2 10,4 45 1 0,1 0,44 0,3 2,4 2,6 13,2 45 3x16A

M10 1 1,38 8,2 35 1 0,12 0,57 0,3 2,6 1,8 11,4 38 2x16A

15 1 2,23 4,2 24 1 0,14 0,42 0,4 1 2,8 5,6 25 3x16A

20 1 3,95 7 46 1 0,2 0,33 0,6 2,1 4,8 9,4 48 3x16A

31 1 4,94 10 50 1 0,33 0,8 0,6 1,5 5,9 12,3 52 3x16A

51 1 6,9 13 47 1 0,42 0,76 0,6 1,5 7,9 15,3 49 3x25A

81 1 7,95 15 101 1 0,65 1,34 0,9 3 9,5 19,3 205 3x25A

101 1 10,9 20 123 1 0,65 1,34 1,5 4 13,1 25,3 128 3x32A

121 1 12,5 22 127 1 1,05 2,5 1,5 4 15,1 28,5 134 3x45A

151 1 15,9 27 167 1 1,05 2,5 1,5 4 18,5 33,5 174 3x45A

201 1 19 32 198 2 0,65 1,34 1,5 4 21,8 38,7 205 3x45A

251 1 15 37 136 2 1,05 2,5 1,8 4,8 18,9 46,8 146 3x63A

301 1 18,5 45 167 3 0,65 1,34 1,8 4,8 22,3 53,8 176 3x63A

351 1 22 53 180 3 0,65 1,34 2,2 5 26,2 62,0 189 3x80A

401 1 26 63 188 3 1,05 4,3 2,2 5 31,4 80,9 202 3x125A

501 1 30 75 204 4 1,05 4,3 3 6,6 37,2 98,8 224 3x125A

601 1 37 92,5 333 4 1,05 4,3 3 6,6 44,2 116,3 353 3x125A

701 1 44,5 114 426 3 2 4,3 3 6,6 53,5 133,5 451 3x160A

502 2 15 37 136 4 0,65 1,34 3 6,6 35,6 86,0 185 3x125A

602 2 18,5 45 167 4 1,05 4,3 3 6,6 44,2 113,8 232 3x125A

702 2 22 53 180 3 2 4,3 3 6,6 53,0 125,5 256 3x160A

802 2 26 63 188 4 2 2,5 5,5 11,8 65,5 147,8 276 3x200A

1002 2 30 75 204 4 2 1,34 5,5 11,8 73,5 167,2 302 3x200A

1202 2 37 92,5 333 4 2 4,3 5,5 11,8 87,5 214,0 466 3x250A

1402 2 44,5 114 426 6 2 4,3 5,5 11,8 106,5 265,6 581 3x315A

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Operating limits

-15-25 0

43

40

OAT (°C)48

15

LWT (°C)20

10

with option CON-MOD

Leaving water temperature

LT version

Out

door

tem

pera

ture

(bs)

ST version

TR version

Water-glycol solution correction factor

Ethylene glycol by weight 12% 20% 28% 35% 40% 50%

Freezing temperature 0°C -5°C -10°C -15°C -20°C -25°C

Cooling capacity correction factor cPf 0,985 0,980 0,974 0,970 0,965 0,955

Water flow correction factor cQ 1,02 1,04 1,075 1,11 1,14 1,17

Pressure drop correction factor cdp 1,07 1,11 1,18 1,22 1,24 1,27

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Cooling capacity correction factor

The cooling capacity in other conditions than nominal are obtained by multiplying the nominal values shown at “Technical data” by the respective correction factor “K”.

LWT [°C] – Leaving water temperature

K -20°C -5°C 0°C +5°C +7°C +10°C +12°C +15°C

25°C 0,49 0,64 0,74 0,78 0,86 0,90 1,00

30°C 0,44 0,55 0,70 0,74 0,79 0,84 0,89

35°C 0,41 0,51 0,65 0,69 0,74 0,79 0,84

40°C

LT ve

rsion

(Low

tem

p.)

0,47 0,60 0,64 0,69

OAT

[°C]

– O

utdo

or te

rmpe

ratu

re

45°C TR version (tropicalized)

WITH OPTION “CON-MOD” (available for model 31 ÷ 1402)

Calculation example IPE 301 Nominal cooling capacity(1) 86,6 kW

Leaving water temperature (LWT) 10°C Outdoor temperature (OAT) 35°C

K factor at these conditions 0,76

IPE 301 Nominal cooling capacity(1) 86,6 x 0,76 = 65,8 kW (10°C / 35°C)

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Standard water pump performance IPE M2 – M4 – M6 – 10 – 15

0

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34

36

10 15 20 35 37 Q (l/min)

TOTA

L H

EA

D H

(m)

REFERENCE CONDITIONS

Test fluid: clean water at 20°C Frequency: 50Hz Rotation speed: 3000 min-1 Applicable standard of test: ISO 9906 – Annex A MATERIALS

Casing: Cast iron Impeller: Brass Shaft seal: Ceramic/Carbon/NBR

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Standard water pump performance IPE 20

02468

1012141618202224262830323436384042444648505254565860

5 10 15 20 35 50

Q (l/min)

TOTA

L H

EA

D H

(m)


Test fluid: clean water at 20°C Frequency: 50Hz Rotation speed: 3000 min-1 Applicable standard of test: ISO 9906 – Annex A MATERIALS

Casing: Cast iron Impeller: Brass Shaft seal: Ceramic/Carbon/NBR

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Standard water pump performance IPE 31 - 51

02468

1012141618202224262830323436384042

20 30 40 50 60 80

Q (l/min)

TOTA

L H

EA

D H

(m)


Test fluid: clean water at 20°C Frequency: 50Hz Rotation speed: 2.800 min-1 Applicable standard of test: ISO 9906 – Annex A MATERIALS

Casing: AISI304 Impeller: Noryl® Shaft seal: Ceramic/Carbon/NBR

IPE2008_2.0_uk 20

IPEO

Standard water pump performance IPE 81

10

12

14

16

18

20

22

24

26

28

30

32

34

50 80 90 110

130

160

Q (l/min)

TO

TA

L H

EA

D H

(m)



Casing: AISI304 Impeller: AISI304 Shaft seal: Ceramic/Carbon/NBR

IPE2008_2.0_uk 21

IPEO

Standard water pump performance IPE 101 – 121 – 151 - 201

15

17

19

21

23

25

27

29

31

33

35

80 90 110

130

160

180

210

250

Q (l/min)

TOTA

L H

EA

D H

(m)




IPE2008_2.0_uk 22

IPEO


25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

80 90 110

130

160

180

210

250

Q (l/min)

TOTA

L H

EA

D H

(m)




IPE2008_2.0_uk 23

IPEO


15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

100

200

250

280

320

400

550

600

Q (l/min)

TOTA

L H

EA

D H

(m)




IPE2008_2.0_uk 24

IPEO

Standard water pump performance IPE 351-401–501–601–502–602-702

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

100

200

250

280

320

400

550

600

Q (l/min)

TOTA

L H

EA

D H

(m)



Casing: Cast iron Impeller: Cast iron – bronze B10 Shaft seal: Ceramic/Carbon/NBR

IPE2008_2.0_uk 25

IPEO

Standard water pump performance IPE 802 – 1002 – 1202 - 1402

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

3440

0

550

600

667

800

1000

1100

Q (l/min)

TOTA

L H

EA

D H

(m)



Casing: Cast iron Impeller: Cast iron – bronze B10 Shaft seal: Ceramic/Carbon/NBR

IPE2008_2.0_uk 26

IPEO

OVERSIZE water pump performance IPE M2 – M4 – M6 – 10 - 15

10

12

14

16

18

20

22

24

26

28

30

32

34

36

38

40

42

44

46

48

50

5215 20 35 37 40 50

Q (l/min)

TOTA

L H

EA

D H

(m)



Casing: Cast iron Impeller: Cast iron – bronze B10 Shaft seal: Ceramic/Carbon/NBR ELECTRICAL DATA

Nominal motor power [kW] 1,1 Current (230V) [A] 5,3 Current (400V) [A] 3,6 Insulation class [-] F

IPE2008_2.0_uk 27

IPEO

OVERSIZE water pump performance IPE 20

10121416182022242628303234363840424446485052545658606264

20 35 37 40 50 62

Q (l/min)

TOTA

L H

EA

D H

(m)



Casing: Cast iron Impeller: Bronze Shaft seal: Ceramic/Carbon/NBR ELECTRICAL DATA

Nominal motor power [kW] 1,7 Current [A] 3,0 Insulation class [-] F

IPE2008_2.0_uk 28

IPEO

OVERSIZE water pump performance IPE 31 - 51

20

22

24

26

28

30

32

34

36

38

40

42

44

46

48

50

52

54

40 50 60 70 80 100

120

Q (l/min)

TOTA

L H

EA

D H

(m)



Casing: AISI304 Impeller: TPM Shaft seal: Ceramic/Carbon/NBR ELECTRICAL DATA


IPE2008_2.0_uk 29

IPEO

OVERSIZE water pump performance IPE 81

252627282930313233343536373839404142434445464748495051

50 60 70 80 100

120

150

Q (l/min)

TO

TA

L H

EA

D H

(m)



Casing: AISI304 Impeller: AISI304 Shaft seal: Ceramic/Carbon/NBR ELECTRICAL DATA


IPE2008_2.0_uk 30

IPEO

OVERSIZE water pump performance IPE 101 – 121 – 151

303132333435363738394041424344454647484950515253545556575859606162

50 60 70 80 100

120

150

Q (l/min)

TO

TA

L H

EA

D H

(m)





IPE2008_2.0_uk 31

IPEO

OVERSIZE water pump performance IPE 201 – 251

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

50 60 70 80 100

120

150

180

Q (l/min)

TO

TA

L H

EA

D H

(m)





IPE2008_2.0_uk 32

IPEO

OVERSIZE water pump performance IPE 301 – 351 - 401

30313233343536373839404142434445464748495051525354

100

150

200

250

300

400

Q (l/min)

TO

TA

L H

EA

D H

(m)





IPE2008_2.0_uk 33

IPEO

OVERSIZE water pump performance IPE 501 – 502 - 601 – 602 - 702

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

4725

0

300

400

500

600

700

Q (l/min)

TO

TA

L H

EA

D H

(m)



Casing: AISI304 Impeller: AISI316 Shaft seal: Ceramic/Carbon/Nitrate rubber ELECTRICAL DATA


IPE2008_2.0_uk 34

IPEO

OVERSIZE water pump performance IPE 802 – 1002 – 1202 - 1402

252627282930313233343536373839404142434445464748495051525354555657

500

600

700

800

1000

1200

1400

Q (l/min)

TO

TA

L H

EA

D H

(m)



Casing: AISI304 Impeller: AISI316 Shaft seal: Ceramic/Carbon/Nitrate rubber ELECTRICAL DATA


IPE2008_2.0_uk 35

IPEO

Gas-water circuit diagram mod. M2 – M4 – M6

Legenda 1 Compressor 2 Evaporator 3 Air condenser 4 Fan 5 Tank 6 Water pump 7 Expansion valve

8 Electronic controller 10 Filter 11 Safety valve 15 Low pressure switch 16 High pressure switch 19 Water pressure gauge 22 Open expansion vessel (option)

IPE2008_2.0_uk 36

IPEO

Gas-water circuit diagram mod. 10 ÷ 701

Legenda 1 Compressor 2 Evaporator 3 Air condenser 4 Fan 5 Tank 6 Water pump 7 Expansion valve 8 Electronic controller 9 Solenoid valve (not for mod. 10 ÷ 81) 10 Filter 11 Safety valve 12 Low pressure gauge (OPTIONAL)

13 High pressure gauge (OPTIONAL)

14 Lubricant pressure gauge (OPTIONAL) (1)

15 Low pressure switch 16 High pressure switch 17 Oil pressure switch(1)

18 Fan pressure switch 19 Water pressure gauge 20 Safety valve

21 Differential pressure switch

22 Open expansion vessel (OPTIONAL)

23 Closed expansion vessel (OPTIONAL)

24 Automatic water load (OPTIONAL) (1) Only for model IPE 301 ÷ 701

Gas-water circuit diagram mod. 502 – 602 – 702

Legenda 1 Compressor 2 Evaporator 3 Air condenser 4 Fan 5 Tank 6 Water pump 7 Expansion valve 8 Electronic controller 9 Solenoid valve 10 Filter 11 Safety valve 12 Low pressure gauge (OPTIONAL)


14 Lubricant pressure gauge (OPTIONAL) (1)

15 Low pressure switch 16 High pressure switch 17 Oil pressure switch(1)





24 Automatic water load (OPTIONAL) (1) Only for model IPE 601 ÷ 702

IPE2008_2.0_uk 38

IPEO

Gas-water circuit diagram mod. 802 ÷ 1402

Legenda 1 Compressor 2 Evaporator 3 Air condenser 4 Fan 5 Tank 6 Water pump 7 Expansion valve 8 Electronic controller 9 Solenoid valve 10 Filter 11 Safety valve 12 Low pressure gauge (OPTIONAL)


14 Lubricant pressure gauge (OPTIONAL)

15 Low pressure switch 16 High pressure switch 17 Oil pressure switch





24 Automatic water load (OPTIONAL)

IPE2008_2.0_uk 39

IPEO

Dimensional drawing mod. M2 – M4 – M6

3

2

1

2

1

IPE2008_2.0_uk 40

IPEO

Dimensional drawing mod. 10 ÷ 51

IPE2008_2.0_uk 41

IPEO

Dimensional drawing mod. 81 ÷ 151

IPE2008_2.0_uk 42

IPEO

Dimensional drawing mod. 201 – 251

IPE2008_2.0_uk 43

IPEO

Dimensional drawing mod. 301 – 351 - 401

IPE2008_2.0_uk 44

IPEO

Dimensional drawing mod. 501 – 601 – 502 – 602

IPE2008_2.0_uk 45

IPEO

Dimensional drawing mod. 701 - 702

IPE2008_2.0_uk 46

IPEO

Dimensional drawing mod. 802 - 1002

Dimensional drawing mod. 1202

IPE2008_2.0_uk 47

IPEO

Dimensional drawing mod. 1402

Documents

IPEO2008 2.0 uk - Delta-Tempcms.delta-temp.com/ckfinder/userfiles/files/Files_English/IPEO2008_2 0_uk.pdfFans section AXIAL FAN(S) directly coupled to the electric motor, 4 or 6 poles,