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ISO14000 ISO9001
CATALOGUE
STANDARD SERIES
SUPER PREMIUM EFFICIENCY THREE PHASE ELECTRIC MOTOR LOW VOLTAGE
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Standards and regulations 04
Voltage and frequency 05
Insulation 05
Power 05
Degree of protection 05
Design of housing 05
Mechanical balance quality 05
Bearings 06
Cooling and ventilation 07
Colour 07
Motorfeet 07
Sound pressure level 07
Explosion drawing 08
Types of construction DIN IEC 34-Code I 09
Connections 09
CAST IRON - Technical Data 11
CAST IRON - Overall Dimension 15
Operating- and maintenance instructions 23
Lubrication intervals 25
OM Electric Motors Information 01
GENERAL INFORMATION
OM4 MOTORS
APPENDIX
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STANDARD SERIES
SUPER PREMIUM EFFICIENCY THREE PHASE ELECTRIC MOTOR LOW VOLTAGE
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STANDARD SERIESSUPER PREMIUM EFFICIENCY
THREE PHASE ELECTRIC MOTOR LOW VOLTAGE
• Standard low voltage motors - or IEC motors - designed and manufactured by OME are low voltage motors that offer high efficiency and at the same time effective energy savings, in line with environmental regulations.
• OME high efficiency motors ensure significant optimisation of energy consumption, safeguarding the environment and ensuring substantial savings in operating costs.
Super premium efficiency • Reliability • Long life • Easy Manutenction
Simple connection
Upgratedcooling system
Reinforced insulation(low winding temperatures)
Increasedlubrication intervals
01www.omemotors.com
• High quality components including superior copper, metal cable glands and SKF bearings. Thanks to their high quality, OME electric motors are perfectly suitable for heavy duty applications, with Long lasting performances.
• OME also pays exceptional care and to the design attention of its electric motors.This increase the cooling efficiency and also the looking of the product.
• Customized packaging that provides increased protectionduring transport and an easyer handling.
OME IEC low voltage motors are suitable for all industrial sectors and applications, complying with national and international mandatory efficiency rules. OME’s motors help our customers increase their productivity, save energy, improve quality and generate power.
OME Electric Motors
High quality production
Modern design
Superior packaging
02www.omemotors.com
• Technical experience of over 50 years
• The continuous research for new solutions to increase the performance of our electric motors
• Development of technical solutions in compliance with current standards
• The tailor-made service to customize the motors on customer request
• The wide range of production to meet any market need
• The constant research for suitable solutions to increase the efficiency of our electric motors
• Compliance with the standards required for energy saving and environmental protection
OME Electric Motors and Orsatti Group
OME is a well-established global reality born from the Orsatti family's long experience in the electrical machinery sector and characterized by a history in continuous evolution.
The key points that distinguish the Orsatti Group are in particular:
MISSION
Our mission is to be a leading
company in the production of
electric motors at an international
level.
VISION
Our vision is to design andmanufacture highly customized motors, meeting the most varied
customer requirements, managing to make competitive even the
smallest realities.
VALUES
- The high quality of production, sales, service and maintenance;
- Intelligent and low costs logistics;- Providing motors, services and
expertise to save energy and improve customer processes
throughout the life cycle of our products and beyond.
www.omemotors.com03
IEC 60034-1IEC 60085
DIN EN 60034-1
IEC 60034-2 DIN EN 60034-2
Asynchronous AC motors for general use with standardized dimensions and outputs
General specifications for rotating electrical machines
Specifications of the losses and efficiency of rotating electrical machines
IEC 60072 DIN EN 50347
Restart caracteristics for rotating electrical machines IEC 60034-12 DIN EN 60034-12
Terminal designations and direction of rotation for rotating electrical machines IEC 60034-8 DIN EN 60034-8
Designation for type of construction, installation and terminal box position IEC 60034-7 DIN EN 60034-7
Entry to terminal box - DIN 42925
Built-in thermal protection IEC 60034-11 DIN EN 60034-11
Noise limit values for rotating electrical machines IEC 60034-9 DIN EN 60034-9
IEC standard voltages IEC 60038 DIN IEC 60038
Cooling methods for rotating electrical machines IEC 60034-6 DIN EN 60034-6
Vibration severity of rotating electrical machines IEC 60034-14 DIN EN 60034-14
Vibration limits - DIN ISO 10816-3
Degrees of protection of rotating electrical machines IEC 60034-5 DIN EN 60034-5
The motors comply with the appropriate standards and regulations, especially those listed in the table above in relevant parts.
STANDARDS AND REGULATIONS
04www.omemotors.com
• VOLTAGE AND FREQUENCYThe tolerances of voltage and frequency of the power line are regulated by EN 60034-1. In range A a combination of voltage difference (±5%) and frequency difference (±2%) is acceptable. In range B a not combination of voltage difference (±10%) and frequency difference (+3%/-5%) is acceptable. TThe motors are marked with the rated voltage according to EN 60034-1. 230V/400V 50Hz or 265V/460V 60Hz - 400V/690V 50Hz or 460V/795V 60Hz
• INSULATIONAll motors are produced with class F insulation. In rated power and line operation the motors are working in class is B. Windings have tropicalized insulation
• POWERThe nominal power is referred to continuous duty in accordance with DIN EN 60034-1 at a frequency of 50 Hz, a coolant temp. of 40°C and an altitude up to 1000m above sea level.
• DEGREE OF PROTECTIONAll motors are in protection class IP55 in accordance with DIN EN 60529. All motor types with driving-end direction to the bottom (i.e.V1) shall be ordered with protection hood.
• DESIGN OF HOUSINGThe Type OM is made of Aluminium-die-casting. The type OM is made of cast iron. The terminal box mounted on top at all B3-motors. At the SA types the position is variable. The motors of the OM types with a size of 56 till 132 have removable feet which can also be fixed on the side.
• MECHANICAL BALANCE QUALITYAll rotors are balanced with half key inserted in the shaft. The vibration severity grade is A (normal), according to DIN EN 6034-14. Referring to DIN ISO 8821 the balancing with half inserted key in the shaft is required.
OVERVIEW OF THE PRODUCT
05www.omemotors.com
• BEARINGSAll motors are fitted with high quality, lifetime-lubricated bearings from the manufacturer SKF.The nominal rating life of the bearings used in horizontal mounted motors without any axial load is 40.000 operating hours, for Power take-off via shaft-coupling. Under the use of maximal load the lifetime of the bearings is min. 20.000 operating hours.From framesize 250 all motors have open bearings and lubrication devices.
The lubrication intervals are in this catalogue. Option: reinforced bearings.
• CAST IRON - Bearing type
80
90
100
112
132
160
180
200
225
250
280
315
355
3551、3552
Frame2 Poles 4 Poles
DE NDE
2 Poles 4 Poles
6204-2Z/Z2
6205-2Z/Z2
6206-2Z/Z2
6206-2Z/Z2
6208-2Z/Z2
6309/C3
6311/C3
6312/C3
6312/C3 6313/C3
6314/C3
6315/C3
6317/C3
6319/C3
6319/C3
6317/C3
6319/C3
6322/C3
6324/C3
6204-2Z/Z2
6205-2Z/Z2
6206-2Z/Z2
6206-2Z/Z2
6208-2Z/Z2
6309/C3
6311/C3
6312/C3
6312/C3
6313/Z1
6315/C36317/C3
6319/C3
6319/C3
6319/C3
6322/C3
6324/C3
06www.omemotors.com
• COOLING AND VENTILATIONThe motors are equipped with radial-flow-fans made of plastic or aluminium, which cools the motor independently of the direction of the rotating (IC 411 according to DIN EN 60034-6). The fan covers are made of sheet-steel.
• COLOURStandard coating colour is RAL 7030 (stone grey). The coating is qualified for climate-group moderate according to IEC-Publication 721-2-1 for indoor- and outdoor installation.
• MOTORFEETThe types SA 56 – SA 132 have removable feet. The feet are fixed with two screws at the housing. The feet can also be fixed sideways to change the terminal box position top, left or right. The mounting into B35 and B34 can also be done. The motors from type SC 160 and larger have fixed feet and terminal box on the top. On request available with terminal box at the right or left side.
• Noise
Frame PoleH
80
90
100
112
132
160
180
200
225
250
280
315
355
3551、3552
2P
67db
78 db
82 db
83 db
85 db
87 db
88 db
90 db
92 db
92 db
94 db
98 db
100 db
104 db
4P
58 db
66 db
70 db
72 db
75 db
77 db
80 db
83 db
84 db
85 db
88 db
94 db
95 db
102 db
6P
54 db
63 db
64 db
70 db
73 db
73 db
77 db
80 db
80 db
82 db
85 db
89 db
94 db
96 db
07www.omemotors.com
1. Shield B32. Fixing bolt3. Stator frame4. Eyebolt5. Feet 6. Nameplate7. Spring washer8. Bearing DE9. Inner bearing cap DE10. Key11. Rotor12. Inner bearing cap NDE13. Bearing NDE14. Shield NDE15. Fixing bolt16. Outer bearing cap NDE17. Fan18. Circlip
20. Cover fan21. Fixing bolt22. Fixing bolt23. Terminal box cover24. Gasket terminal box cover25. Connection material26. Terminal board27. Fixing bolt28. Terminal block PTC29. Blinder*30. Cable gland31. Terminal box base32. Winding33. Flange B534. Outer bearing cap DE35. Fixing bolt36. shaft seal
19. Fixing bolt
• EXPLOSION DRAWING
* Aluminium only - Cast Iron with two cable glands
08www.omemotors.com
delta-connection star-connection
IMB3 IM1001 IMV1 IM3001
IMB5 IM3001 IMV3 IM3031
IMB6 - IMV5 IM1011
IMB7 - IMV6 IM1031
IMB8 - IMV15 IM2011
IMB14 IM3601 IMV36 IM2031
IMB34 IM2101 IMV18 IM3611
IMB35 IM2001 IMV19
Types of Mounting IEC34-7(1992)
Code I Code II
IEC34-7(1992)
Code I Code II
Types of Mounting
• TYPES OF CONSTRUCTION ACCORDING TO DIN IEC 34.CODE
• CONNECTION DIAGRAM
09www.omemotors.com
SUPER PREMIUM EFFICIENCY MOTOR
Series OM4
IE4 CAST IRON ELECTRIC MOTORS CATALOGUE
INTRODUCTION:
IE4 series motors are designed according to IEC standard. These series motors have features of efficiency improvement, new winding design and advanced manufacture process are applied to decrease motor loss and improve efficiency. These IE4 series motors can be applied to all kinds of machines, such as machine tool, air compressor, pump, ventilation, reduction gear, transmission belt, minding equipment, etc.
10www.omemotors.com
80MA80MB
90S
90L
100LA
100LB
112M
132SA
132SB
132MA
132MB
160MA
160MB
160L
180M
180L
200LA
200LB
225S
225M
250M
280S
280M
315S
315M
315LA
315L
315LB
355MA
355M
355MB
355LA
355LB
355LC
355LD
0.75
1.1
1.5
2.2
3
4
5.5
7.5
_
11
15
18.5
22
_
30
37
_
45
55
75
90
110
132
160
(185)
200
(220)
_
250
(280)
315
355
375
0.55
0.75
1.1
1.5
2.2
3
4
5.5
7.5
11
15
18.5
22
30
37
45
55
75
90
110
132
160
(185)
200
(220)
_
250
(280)
315
355
375
0.37
0.55
0.75
1.1
1.5
2.2
3
4
5.5
7.5
11
_
15
18.5
22
_
30
37
45
55
75
90
110
_
132
160
(185)
200
(220)
250
_
315
0.18
0.25
0.37
0.55
0.75
1.1
1.5
2.2
3
4
5.5
7.5
_
11
15
18.5
22
30
37
45
55
75
90
_
110
132
_
160
200
_
_
Type 3000 1500
Speedr/min
PowerkW
1000 750
• CAST IRON - Technical Data
11www.omemotors.com
OM4-80MA-2
OM4-80MB-2
OM4-90S-2
OM4-90L-2
OM4-100L-2
OM4-112M-2
OM4-132SA-2
OM4-132SB-2
OM4-160MA-2
OM4-160MB-2
OM4-160L-2
OM4-180M-2
OM4-200LA-2
OM4-200LB-2
OM4-225M-2
OM4-250M-2
OM4-280S-2
OM4-280M-2
OM4-315S-2
OM4-315M-2
OM4-315LA-2
OM4-315L-2
OM4-315LB-2
OM4-355MA-2
OM4-355MB-2
OM4-355MC-2
OM4-355L-2
OM4-355LA-2
OM4-355LB-2
0.75
1.1
1.5
2.2
3
4
5.5
7.5
11
15
18.5
22
30
37
45
55
75
90
110
132
160
185
200
220
250
280
315
355
375
1
1.5
2
3
4
5.5
7.5
10
15
20
25
30
40
50
60
75
100
125
150
180
220
250
270
300
340
375
430
470
500
83.5
85.2
86.5
88.0
89.1
90.0
90.9
91.7
92.6
93.3
93.7
94.0
94.5
94.8
95.0
95.3
95.6
95.8
96.0
96.2
96.3
96.3
96.5
96.5
96.5
96.5
96.5
96.5
96.5
0.83
0.83
0.85
0.86
0.87
0.88
0.88
0.89
0.89
0.89
0.89
0.89
0.89
0.89
0.89
0.89
0.89
0.89
0.90
0.90
0.91
0.91
0.91
0.91
0.91
0.91
0.91
0.90
0.90
1.64
2.36
3.10
4.42
5.88
7.67
10.4
14.0
20.3
27.4
33.7
40.0
54.2
66.6
80.9
98.5
134
160
193
232
277
321
346
381
433
484
545
621
656
1.56
2.25
2.94
4.20
5.59
7.29
9.92
13.3
19.3
26.1
32.0
38.0
51.5
63.3
76.8
93.6
127
152
184
220
264
305
329
362
411
460
518
590
623
2880
2885
2885
2895
2915
2915
2940
2940
2960
2960
2960
2960
2965
2965
2965
2975
2980
2980
2985
2985
2985
2985
2985
2985
2985
2985
2985
2985
2985
2.49
3.64
4.97
7.26
9.83
13.1
17.9
24.4
35.5
48.4
59.7
71
97
119
145
177
240
288
352
422
512
592
640
704
800
896
1008
1136
1200
2.2
2.2
2.2
2.2
2.2
2.2
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.6
1.6
1.6
1.6
0.9
0.9
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.2
2.2
2.2
2.2
2.2
2.2
2.2
1.8
1.8
8.5
8.5
9
9
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9
9
9
9
8.5
8.5
8.5
8.5
8.5
8.5
8.5
8.5
8.5
8.5
8.5
8.6
8.5
20
22
26
30
36
45
70
80
155
165
172
208
280
300
350
430
650
710
990
1100
1130
1280
1300
1780
1780
1890
1890
2400
2500
Type
3000r/min
Rated Output Rated currentPower
factor
cosφ
Rated
Speed
(rpm)
Rated
Torque
Nm
Ts/Tn Tmax/Tn Is/InWeight
Kg
Efficiency
η%
(IE4)kW HP 380V 400V
• CAST IRON - Performance Data OM4 2P 50Hz
12www.omemotors.com
0.55
0.75
1.1
1.5
2.2
3
4
5.5
7.5
11
15
18.5
22
30
37
45
55
75
90
110
132
160
185
200
220
250
280
315
355
375
OM4-80MA-4
OM4-80MB-4
OM4-90S-4
OM4-90L-4
OM4-100LA-4
OM4-100LB-4
OM4-112M-4
OM4-132S-4
OM4-132M-4
OM4-160M-4
OM4-160L-4
OM4-180M-4
OM4-180L-4
OM4-200L-4
OM4-225S-4
OM4-225M-4
OM4-250M-4
OM4-280S-4
OM4-280M-4
OM4-315S-4
OM4-315M-4
OM4-315LA-4
OM4-315L-4
OM4-315LB-4
OM4-355MA-4
OM4-355MB-4
OM4-355MC-4
OM4-355L-4
OM4-355LA-4
OM4-355LB-4
83.9
85.7
87.2
88.2
89.5
90.4
91.1
91.9
92.6
93.3
93.9
94.2
94.5
94.9
95.2
95.4
95.7
96.0
96.1
96.3
96.4
96.6
96.6
96.7
96.7
96.7
96.7
96.7
96.7
0.75
1
1.5
2
3
4
5.5
7.5
10
15
20
25
30
40
50
60
75
100
125
150
180
220
250
270
300
340
375
430
470
0.72
0.74
0.75
0.78
0.79
0.80
0.80
0.80
0.81
0.83
0.84
0.85
0.85
0.85
0.86
0.86
0.86
0.87
0.88
0.89
0.89
0.90
0.90
0.90
0.90
0.90
0.90
0.90
0.88
1.31
1.71
2.43
3.15
4.49
5.99
7.92
10.8
14.4
20.5
27.4
33.3
39.5
53.7
65.2
79.2
96.5
130
154
185
222
266
307
332
365
415
464
522
602
1.38
1.80
2.56
3.31
4.73
6.30
8.34
11.4
15.2
21.6
28.9
35.1
41.6
56.5
68.7
83.3
102
136
162
195
234
280
323
349
384
436
489
550
634
1425
1435
1435
1435
1450
1450
1460
1465
1465
1465
1470
1470
1470
1475
1480
1480
1480
1485
1485
1485
1485
1485
1485
1485
1490
1490
1490
1490
1485
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
1.8
1.8
1.8
1.8
1.8
1.8
1.6
1.6
1.6
1.6
0.9
3.69
4.99
7.32
9.98
14.5
19.8
26.2
35.9
48.9
71.7
97.4
120
143
194
239
290
355
482
579
707
849
1029
1190
1286
1410
1602
1795
2019
2283
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
1.8
19
21
28
32
37
42
50
79
82
150
170
205
230
350
380
410
500
650
720
1050
1120
1230
1240
1280
1860
1860
2060
2060
2450
8.0
8.5
8.5
9
9
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9
9
9
9
8.5
8.5
8.5
8.5
8.5
8.5
8.5
8.5
8.5
8.5
8.5
8.6
96.7500 0.88 636 670 1485 0.92412 1.8 25508.6
Type
1500r/min
Rated Output Rated currentPower
factor
cosφ
Rated
Speed
(rpm)
Rated
Torque
Nm
Ts/Tn Tmax/Tn Is/InWeight
Kg
Efficiency
η%
(IE4)
• CAST IRON - Performance Data OM4 4P 50Hz
kW HP 380V 400V
13www.omemotors.com
0.37
0.55
0.75
1.1
1.5
2.2
3
4
5.5
7.5
11
15
18.5
22
30
37
45
55
75
90
110
132
160
185
200
220
250
280
315
OM4-80MA-6
OM4-80MB-6
OM4-90S-6
OM4-90L-6
OM4-100L-6
OM4-112M-6
OM4-132S-6
OM4-132MA-6
OM4-132MB-6
OM4-160M-6
OM4-160L-6
OM4-180L-6
OM4-200LA-6
OM4-200LB-6
OM4-225M-6
OM4-250M-6
OM4-280S-6
OM4-280M-6
OM4-315S-6
OM4-315M-6
OM4-315LA-6
OM4-315LB-6
OM4-355MA-6
OM4-355M-6
OM4-355MB-6
OM4-355MC-6
OM4-355L-6
OM4-355LA-6
OM4-355LB-6
78.0
80.9
82.7
84.5
85.9
87.4
88.6
89.5
90.5
91.3
92.3
92.9
93.4
93.7
94.2
94.5
94.8
95.1
95.4
95.6
95.8
96.0
96.2
96.2
96.3
96.3
96.5
96.6
96.6
0.5
0.75
1
1.5
2
3
4
5.5
7.5
10
15
20
25
30
40
50
60
75
100
125
150
180
220
250
270
300
340
375
430
0.66
0.67
0.70
0.70
0.71
0.71
0.71
0.72
0.72
0.78
0.79
0.80
0.80
0.81
0.82
0.83
0.85
0.86
0.84
0.85
0.85
0.86
0.86
0.86
0.86
0.86
0.86
0.82
0.82
1.04
1.46
1.87
2.68
3.55
5.12
6.88
8.96
12.2
15.2
21.8
29.1
35.7
41.8
56.1
68.1
80.6
97.1
135
160
195
231
279
323
349
383
435
510
574
1.09
1.54
1.97
2.83
3.74
5.39
7.25
9.43
12.8
16.0
22.9
30.7
37.6
44.0
59.0
71.7
84.9
102
142
168
205
243
294
340
367
404
458
537
604
940
940
960
960
955
970
975
975
975
980
980
985
985
985
985
990
990
990
990
990
990
990
990
990
990
990
990
990
990
2.1
2.1
2.1
2.1
2.1
2.1
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
1.6
1.6
1.6
1.6
1.6
1.6
1.6
0.9
0.9
3.76
5.59
7.46
10.9
15.0
21.7
29.4
39.2
53.9
73.1
107
145
179
213
291
357
434
531
723
868
1061
1273
1543
1785
1929
2122
2412
2701
3039
2.0
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
1.8
19
21
29
33
43
50
60
67
83
140
170
192
270
304
340
460
600
630
1030
1240
1300
1390
1800
2000
2000
2200
2370
2500
2650
8.5
8.5
7.5
7.5
7.5
7.5
7.5
7.5
8
8
8.5
8.5
8.5
8.3
8.3
8.5
8.5
8
8
8
8
8
8
8
8
8
8
8
7.9
Type
1000r/min
Rated Output Rated currentPower
factor
cosφ
Rated
Speed
(rpm)
Rated
Torque
Nm
Ts/Tn Tmax/Tn Is/InWeight
Kg
Efficiency
η%
(IE4)
• CAST IRON - Performance Data OM4 6P 50Hz
kW HP 380V 400V
14www.omemotors.com
• CAST IRON - dimension B3
15www.omemotors.com
H80-132
H80-132
H355A-H355B
H160-355
LBBBCE
LBB A
AB
KBCE
AC
D
LBBBCE
AC
F
G AD
AC H
DH
AAB
K
AD
HD
H
• CAST IRON - dimension B3
80M90S90L100L112M132S132M160M160L180M180L200L225S225M225M250M250M280S280S280M280M315S
2,4,62,4,62,4,62,4,62,4,62,4,62,4,62,4,62,4,62,4,62,4,62,4,6
42
4,62
4,62
4,62
4,62
125140140160190216216254254279279318356356356406406457457457457508
100100125140140140178210254241279305286311311349349368368419419406
50565663708989108108121121133149149149168168190190190190216
688881010121214141618161818181820182018
809090100112132132160160180180200225225225250250280280280280315
1010101212121215151515
18.518.518.518.524242424242428
165180180205226262262315315350350388435435435490490542542542542635
220265265275300365365430430460460505580580580650650710710710710870
142180208232200226256314365340370410373393393450450516516536536630
Frame Poles A B C F H K AB HD BB
315S315M315M315L315L355M355M355L355L
355LA355LB
4,62
4,62
4,62
4,62
4,62
4,6
508508508508508610610610610610610
406457457508508560560630630630630
216216216216216254254254254254254
2218221822202500250025
315315315315315355355355355355355
2828282828282828282828
635635635635635730730730730760760
870870870870870101010101010101012151215
63068068068068075075075075011401140
16www.omemotors.com
H81 - 132 H81 - 211
H355A-355B
H225-355
LBB
BCR
E
AC
D F
G
LA
P N
AAB
K
AD
KK
25°
HD
H
AAB
K
AD
KK
45°
HD
H
L
BBBCE
R
NP AC
HD
H
LA
AAB
K
AD
KK
25°
• CAST IRON - dimension B35
17www.omemotors.com
• CAST IRON - dimension B35
80M90S90L100L112M132S132M160M160L180M180L200L225S225M225M250M250M280S280S280M280M315S
2,4,62,4,62,4,62,4,62,4,62,4,62,4,62,4,62,4,62,4,62,4,62,4,6
42
4,62
4,62
4,62
4,62
125140140160190216216254254279279318356356356406406457457457457508
100100125140140140178210254241279305286311311349349368368419419406
50565663708989108108121121133149149149168168190190190190216
19242428283838424248485560556060656575657565
40505060608080110110110110110140110140140140140140140140140
688881010121214141618161818181820182018
15.52020242433333737
42.542.549534953535858
67.558
67.558
809090100112132132160160180180200225225225250250280280280280315
1010101212121215151515
18.518.518.518.524242424242428
165165165215215265265300300300300350400400400500500500500500500600
130130130180180230230250250250250300350350350450450450450450450550
200200200250250300300350350350350400450450450550550550550550550660
3.53.53.54444555555555555556
165180180205226262262315315350350388435435435490490542542542542635
175195195215240310310340340390390420470470470550550580580580580645
145170170180190230230270270290290320350350350400400430430430430570
220265265275300365365430430460460505580580580650650710710710710870
142180208232200226256314365340370410373393393450450516516536536630
---
300275335335457457494494544616616535720720810810810810880
12121213141414151515151720202022222222222222
325360390455440510 5407307607708008608908809101020102010351035110011001285
4-Φ124-Φ124-Φ12
4-Φ14.54-Φ14.54-Φ14.54-Φ14.54-Φ18.54-Φ18.54-Φ18.54-Φ18.54-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ24
Frame Poles A B C D E F G H K M N P TS AB AC AD HD BB HF LA L
315S315M315M315L315L355M355M355L355L
355LA355LB
4,62
4,62
4,62
4,62
4,62
4,6
508508508508508610610610610610610
406457457508508560560630630630630
216216216216216254254254254254254
8065806580759575957595
170140170140170140170140170140170
2218221822202500250025
7158715871
67.586
67.586
67.586
315315315315315355355355355355355
2828282828282828282828
600600600600600740740740740740740
550550550550550680680680680680680
660660660660660800800800800800800
66666666666
635635635635635730730730730760760
645645645645645710710710710750750
570570570570570655655655655810810
870870870870870101010101010101012151215
63068068068068075075075075011401140
880880880880880105510551055105510551055
2222222222252525252525
13201480151014801510160016301600163018301915
8-Φ248-Φ248-Φ248-Φ248-Φ248-Φ248-Φ248-Φ248-Φ248-Φ248-Φ24
18www.omemotors.com
• CAST IRON - dimension V1
19www.omemotors.com
H355A-355B
H80-355
E R
H80-200 H225-355
L
HF
AD AD22,5°
22,5°
45°
MM MMH
F
D F
G
LA
P N
E R L
LA
L
P N
AD
M
HF
• CAST IRON - dimension V1
80M90S90L100L112M132S132M160M160L180M180L200L225S225M225M250M250M280S280S280M280M315S315S315M315M315L315L355M355M355L355L
355LA355LB
2,4,62,4,62,4,62,4,62,4,62,4,62,4,62,4,62,4,62,4,62,4,62,4,6
42
4,62
4,62
4,62
4,62
4,62
4,62
4,62
4,62
4,62
4,6
192424282838384242484855605560606565756575658065806580759575957595
40505060608080110110110110110140110140140140140140140140140170140170140170140170140170140170
6888810101212141416181618181818201820182218221822202520252025
15.52020242433333737
42.542.549534953535858
67.558
67.5587158715871
67.586
67.586
67.586
165165165215215265265300300300300350400400400500500500500500500600600600600600600740740740740740740
130130130180180230230250250250250300350350350450450450450450450550550550550550550680680680680680680
200200200250250300300350350350350400450450450550550550550550550660660660660660660800800800800800800
4-Φ124-Φ124-Φ12
4-Φ14.54-Φ14.54-Φ14.54-Φ14.54-Φ18.54-Φ18.54-Φ18.54-Φ18.54-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ18.58-Φ248-Φ248-Φ248-Φ248-Φ248-Φ248-Φ248-Φ248-Φ248-Φ248-Φ248-Φ24
3.53.53.5444455555555555555666666666666
175195195215240310310340340390390420470470470550550580580580580645645645645645645710710710710750750
145170170180190230230270270290290320350350350400400430430430430570570570570570570655655655655810810
---
300275335335457457494494544616616535720720810810810810880880880880880880105510551055105510551055
121212131414141515151517202020222222222222222222222222252525252525
3754104405054905605907808108208509100940930960107010701095109511601160137514101570160015701600169017201690172019202005
Frame Poles D E F G M N P TS AC AD HF LA L
20www.omemotors.com
H80-112
45°
LBBBCE R
P N AC
AD
KAAB
HD
H
D
G
F
• CAST IRON - Dimension B34
H80-112
45°
L
E R
P N AC
AD
HF
D
G
F
• CAST IRON - Dimension B14
809595110110
100115115130130
00000
4-M64-M84-M84-M84-M8
120140140160160
1010101212
809090100112
145170170180190
175195195215240
142180208232200
325360390455440
220265265275300
165180180205226
333
3.53.5
15.520202424
68888
4050506060
1924242828
5056566370
100100125140140
125140140160190
2,4,62,4,62,4,62,4,62,4,6
80M90S90L100L112M
Frame Poles A B C D E F G H K M N P R TS AB AC AD HD BB L
80M90S90L100L112M
2,4,62,4,62,4,62,4,62,4,6
1924242828
4050506060
68888
15.520202424
100115115130130
809595110110
120140140160160
00000
333
3.53.5
175195195215240
145170170180190
---
300275
325360390455440
4-M64-M84-M84-M84-M8
Frame Poles D E F G M N P R TS AC AD HF L
21www.omemotors.com
• CAST IRON - Cable Gland
80-90
100-112
132
160-180
220-225
250-315
355
3551、3552
Frame Type
1-M20×1.5
2-M20×1.5
2-M25×1.5
2-M40×1.5
2-M50×1.5
2-M63×1.5
2-M63×1.5
6-M63*1.5
Vibration
class
Shaft
(mm)
IMB
Hanging
Rigid
MountingA
132<H�280 H＞280
Displacememt
n
(µm)
25
21
Speed
(mm/s)
1.6
1.3
Accelerate
d speed
(m/s2 )
2.5
2.0
Displacememt
(µm)
35
29
Speed
(mm/s)
2.2
1.8
Accelerate
d speed
(m/s2 )
3.5
2.8
Displacememt
(µm)
45
37
Speed
(mm/s)
2.8
2.3
Accelerat
ed
speed
(m/s2 )
4.4
3.6
80�H�132
• Vibration
22www.omemotors.com
• STORAGE AND TRANSPORTThe motors have to be protected against mechanical damages and if possible they are to bestored in closed and dry rooms. In case of short-term outdoor storage they have to be protectedagainst all harmful influences. Never transport or store the motors on the fan cowl. Duringtransportation the motors should be kept from any damage.
• MOUNTING - TRANSMISSION COMPONENTSWhen pulling a transmission component onto the shaft it is necessary to use a pull-on device orto warm up the component to be pulled on. To prevent shaft, bearings and other parts fromdamages the transmission components must never be driven onto the shaft by hammer.
• MOUNTING - BALANCINGAll components attached to the shaft end are to be balanced dynamically. On the part of themanufacturer the rotors are balanced with half key.
• MOUNTING - INSTALLATIONIf possible, the motors are to be installed free from vibration. In the case of direct coupling the motor is to be accurately aligned to the driven machine. The axles of the machines must be in line and no stresses should occur.
• MOUNTING - VENTILATIONVent holes and cooling fins are to be kept free and the required minimum distances must beobserved. It is to be avoided that the heated up cooling air is taken in again. In case ofoutdoor-installation the motors have to be protected against influences (rain, snow and ice,freezing of the fan)
• COMMISSIONING - PREREQUISITES- All operations have to be carried out by skilled staff with the motor in dead state- The power supply has to correspond with the name plate. Voltage tolerance in acc. with EN 60034-1 - The dimensions of the connection cables have to be adapted to the rated motor currents.
Operating - and maintenance instructions
23www.omemotors.com
• COMMISSIONING - OVERLOAD PROTECTIONIn case of direct starting, the motors are to be provided with triple-pole protection switch. A protection is also needed for Delta/Star starting. For motors with PTC-thermistors a tripping device is required. For motors with bi-metal thermistors it is needed to switch off the motor with a contactor in case of overload.
• COMMISSIONING - ROTATION DIRECTIONThe rotation direction is to be checked before coupling the machine. If necessary, the rotation direction can be altered by changing the connections of two phases.
• COMMISSIONING - ROTATION DIRECTION- Check all terminal box connections are tightened -The inside is clean and free from particles- Unused cable entries are closed and threaded plugs are tightened- The packing in the terminal box lid is inserted correctly.
• COMMISSIONING - SWITCHING THE MOTORBefore switching the motor on, during operation and when switching it off it should be checked whether all safety regulations are followed. When switching the motor on the current under load should be observed to detect possible overloads.
• COMMISSIONING - INSULATIONBefore starting a new motor and after long periods of inactivity or storage, the insulation resistance of the windings is to be measured. The resistance should be higher than 5M� at 25°C ambient temperature. If this value cannot be obtained, the winding is damp and must be dried out.
www.omemotors.com24
• MAINTENANCE
The motor as well as possible accessories should always be kept clean, free from dust trace, oil or other grime. - That the motor operates without any vibrations or anomalous noises - That the tension of a possible driving belt is correct - That the inlet of the ventilations circuits is not obscured causing overheating of the windings
• BEARINGS
All motors are fitted with high quality, lifetime-lubricated bearings from the manufacturer SKF. The nominal rating life of the bearings used in horizontal mounted motors without any axial load is 40.000 operating hours, for Power take-off via shaft-coupling. Under the use of maximal load the lifetime of the bearings is min. 20.000 operating hours. From framesize 250 all motors have open bearings and lubrication devices. Option: reinforced bearings.
Lubrication intervals
6312/C3 2500 5500 7200 8500 20
6313/C3 2300 5300 7100 8400 23
6314/C3 2100 5200 7000 8200 26
6316/C3 1800 4900 6700 8000 33
6319/C3 1300 4600 6500 7800 51
6322/C3 1300 4600 6500 7800 60
NU314E/C3 1000 2500 3400 4000 26
NU316E/C3 800 2300 3200 3900 33
NU319E/C3 500 2200 3100 3800 51
NU322E/C3 300 2100 3000 3700 60
7314B 2000 4900 6600 7800 26
7316B 1700 4600 6300 7500 33
7319B 1200 3800 5700 7100 51
7322B 1200 3800 5700 7100 60
25www.omemotors.com
CATALOGUE
OM Standard Electric Motor
OME IN THE WORLD
OME Electric Motors srlSede - Via N. Tartaglia N.6b 25064 Gussago (Bs) Italy - Cod.Fisc. e Partita IVA: 03276210980 - Tel.+39 030 3737072 - Fax. +39 030 2411395 - [email protected]
www.omemotors.com
