Smart Solutions. Strong Relationship.
GL BAL -
an fficient solution ....
IE-2 Efficiency AC Motors Frame Sizes 80 to 355
Series
Crompton Greaves
Crompton Greaves (CG) is part of the US$ 4 bn Avantha Group, a conglomerate with an impressive global footprint. Since its inception CG has been synonymous with electricity. CG’s India operations were established in 1937, and since then the company has retained its leadershi p position in the management and application of electrical energy. Today, Crompton Greaves India’s largest private sector enterprise. It has diversified extensively and is engaged in designing, manufacturing and marketing technologically advanced electrical products and services related to power generation, transmission and distribution, besides executing turnkey projects. The company is customer-centric in its focus and is the single largest source for a wide variety of electrical equi pments and products. With several international acquisitions, Crompton Greaves is fast emerging as a first choice global supplier for high quality equi pment through its three business groups viz; Power Systems : Transformer
Switchgear
Power Quality
Engineering Projects Industrial Systems : Motors
Alternators
Railway Signalling
Drives Stampings
Consumer Products : Fans
Appliances
Lighting
Integrated Security Solutions & Home Automation Pumps
INTRODUCTION
GLOBAL - e
Crompton Greaves Ltd. As one of the world’s leading engineering corporations,CG provides end-to-end solutions,helping its customers to use electrical power effectively and to increase industrial productivity with sustainability. CG was established in 1937 in India; and,since then the company has retained its leadershi p position in the management and application of electrical energy. CG is leading manufacturer of electric motors,with motor solutions,which benefits a wide range of customers. Our products are used in almost every industrial application including general manufacturing, petrochemicals, food processing, pharmaceuticals where they drive fans, pumps, compressors,conveyors,lifts and cranes,amongst other things. Our core competencies lie in our design facility conforming to the international quality standards. We make continuous effort,to bring out the latest,most advanced product into market-place. We continuously add many new services,features and introduce new solutions so as to ensure complete customer satisfaction.
GLOBAL-e range GLOBAL-e IE2 series is an efficient solution by CG to save energy,as growing cost of energy calls for power savings at each possible step of manufacturing. Electric motor driven systems used in industrial process consume about 70% of electricity. These motors are complying with new efficiency requirements of IEC60034-30 standard. GLOBAL-e aluminium motor range covers ac squirrel cage induction motors with output from 0.75kW to 7.50 kW in frame sizes GD80 TO GD132M. GLOBAL-e series cast iron range covers ac squirrel cage induction motor with out put from 0.75 kW to 250 kW in frame NG80 to ND355LX. They are being used in various range of application from food processing to chemical & heating to refrigeration. Benefits of Global-e motors High efficient at low running cost Low vibration and noise High torque with smooth acceleration Multi Mount (Aluminium motor range upto 7.5 kW)By simply changing the position of feet,user is able to convert right,left or top terminal box position and by changing the standard end shield user can change it for flange or face version.
Reference Standards Standards
Descri ption
IEC 60034-1
Rotating electrical machines - Rating & Performance
IEC 60034-30
Rotating electrical machines - IE Code for Efficiency Classes
IEC 60034-2-1
Rotating electrical machines - Determination of Losses & Efficiency
IEC 60034-5
Rotating electrical machines - Degrees of protection
IEC 60072-1
Rotating electrical machines - Dimensions
IEC 60072-9
Rotating electrical machines - Noise Limits
IEC 60072-14
Rotating electrical machines - Vibration Limits
1
INTRODUCTION
GLOBAL - e
International Electro technical Commission (IEC) standard IEC 60034-30:2008 defines energy-efficiency (IE code) classes for single speed,three-phase,50 and 60 Hz induction motors. The efficiency levels defined in IEC 60034-30 are based on test methods specified in IEC 60034-2-1:2007.
IEC 60034-30:2008 Standard The standard defines three International energy efficiency classes (IE classes). - IE1 = Standard efficiency (EFF2 in the former European classification scheme) - IE2 = High efficiency (EFF1 in the former European classification scheme and equivalent to EPAct in the USA for 60 Hz) - IE3 = Premium efficiency (equivalent to NEMA Premium in USA for 60 Hz) The standard covers almost all motors (for example standard,marine,brake motors,geared motor) - Single speed,three-phase,50 Hz and 60 Hz - 2,4 or 6 poles - Rated output from 0.75 to 375 kW - Rated voltage up to 1000 V - Duty type S1 (continuous duty) or S3 (intermittent periodic duty) with a rated cyclic duration factor of 80 percent or higher - Capable of operating direct online The following motors are excluded from the standard : - Motors made solely for converter operation. - Motors completely integrated into a machine (for example,pump,fan or compressor) that cannot be tested separately from the machine.
IEC 60034-2-1:2007 standard The standard introduces new rules concerning the testing methods to be used for determining losses and efficiency. It offers two ways of determining efficiency; the direct and indirect methods. The standard specifies the following parameters for determining efficiency using the indirect method: 1) Reference temperature 2) Four options for determining PLL (additional load losses): Measurement- PLL calculated from load tests Estimation- PLL at assigned value 2.5% -1.0% of input power at rated load between 0.1 kW and 1000 kW Mathematical calculation - Eh star -alternative indirect method with mathematical calculation of PLL PLL from removed rotor and revere rotation test Winding losses in stator and rotor are determined at (25º°C + actual temperature rise measured) The resulting efficiency values differ from those obtained under the previous IEC testing standard, IEC 60034-2:1996. It must be noted that efficiency values are only comparable if they are measured using the same method.
Efficiency Determination Method for IE2 motors manufactured by CG : CG determines efficiency values according to clause 8.2.2.5.1 of IEC 60034-2-1 using the indirect method (low uncertainty), with additional load losses (PLL) determined by measurement
2
INTRODUCTION
GLOBAL - e Efficiency values defined in IEC 60034-30:2008
kW
IE1 Standard Efficiency 2 4 Pole Pole
Ourput
IE2
6 Pole
High Efficiency 2 4 6 Pole Pole Pole
IE3 Premium Efficiency 2 4 Pole Pole
6 Pole 78.9
0.75
72.1
72.1
70.0
77.4
79.6
75.9
80.7
82.5
1.1
75.0
75.0
72.9
79.6
81.4
78.1
82.7
84.1
81.0
1.5
77.2
77.2
75.2
81.3
82.8
79.8
84.2
85.3
82.5 84.3
2.2
79.7
79.7
77.7
83.2
84.3
81.8
85.9
86.7
3
81.5
81.5
79.7
84.6
85.5
83.3
87.1
87.7
85.6
4
83.1
83.1
81.4
85.8
86.6
84.6
88.1
88.6
86.8
5.5
84.7
84.7
83.1
87.0
87.7
86.0
89.2
89.6
88.0
7.5
86.0
86.0
84.7
88.1
88.7
87.2
90.1
90.4
89.1
11
87.6
87.6
86.4
89.4
89.8
88.7
91.2
91.4
90.3
15
88.7
88.7
87.7
90.3
90.6
89.7
91.9
92.1
91.2
18.5
89.3
89.3
88.6
90.9
91.2
90.4
92.4
92.6
91.7
22
89.9
89.9
89.2
91.3
91.6
90.9
92.7
93.0
92.2
30
90.7
90.7
90.2
92.0
92.3
91.7
93.3
93.6
92.9
37
91.2
91.2
90.8
92.5
92.7
92.2
93.7
93.9
93.3
45
91.7
91.7
91.4
92.9
93.1
92.7
94.0
94.2
93.7
55
92.1
92.1
91.9
93.2
93.5
93.1
94.3
94.6
94.1
75
92.7
92.7
92.6
93.8
94.0
93.7
94.7
95.0
94.6
90
93.0
93.0
92.9
94.1
94.2
94.0
95.0
95.2
94.9
110
93.3
93.3
93.3
94.3
94.5
94.3
95.2
95.4
95.1
132
93.5
93.5
93.5
94.6
94.7
94.6
95.4
95.6
95.4
160
93.7
93.8
93.8
94.8
94.9
94.8
95.6
95.8
95.6
200
94.0
94.0
94.0
95.0
95.1
95.0
95.8
96.0
95.8
250
94.0
94.0
94.0
95.0
95.1
95.0
95.8
96.0
95.8
315
94.0
94.0
94.0
95.0
95.1
95.0
95.8
96.0
95.8
355
94.0
94.0
94.0
95.0
95.1
95.0
95.8
96.0
95.8
375
94.0
94.0
94.0
95.0
95.1
95.0
95.8
96.0
95.8
NOTE:1)
It must be noted that efficiency values are only comparable if they are measured using the same method.
2)
Any efficiency value between IE1 and IE2 values, is to be considered as IE1 class for motors.
3)
Any efficiency value between IE2 and IE3 values, is to be considered as IE2 class for motors.
4)
The full load efficiency of any individual motor, when tested at rated voltage and frequency, shall not be less than the rated efficiency minus the tolerances on efficiency in accordance with IEC 60034-1.
5)
Energy efficient cage induction motors are typically built with more active material, i.e longer core length and /or greater core diameter in order to achieve the higher efficiency. For these reason the starting performance of energy efficient motors differs somewhat from motors with a lower efficiency. On average the locked rotor current increases by 10%-15% for motors from one energy efficiency class compared to motors of the next higher class with the same output power. Individually, this difference depends on the construction princi ple of the motor and should be checked with manufacturer when replacing motors in an existing installation. It must be ensured that the control protective device is properly sized and setup
6)
As per IEC60034-30 : 2008 motors specially designed, 路For special requirement of the driven machine (e.g heavy starting duty, special torque stiffness and/or breakdown torque characteristics, large number of start/stop cycles, very low rotor inertia) 路For special characteristics of grind supply (e.g limited starting current, high tolerances of voltage and/or frequency) 路For special ambient conditions (e.g very high or low ambient temperature, smoke extraction motors, high altitudes of installation) may not be able to achieve higher efficiency classifications
3
ENERGY & CO2 ISSUES
GLOBAL - e
Most electricity today is generated by burning fossil fuels and producing steam which is then used to drive a steam turbine that in turn,drives an electrical generator. More serious are concerns about the emissions that result from fossil fuel burning. Burning them results in the conversion of carbon to carbon dioxide, which is then released into the atmosphere. The estimated CO2 emission from the world’s electrical power industry is 10 billion tonnes yearly. This results in an increase in the Earth’s levels of atmospheric carbon dioxide ,which enhances the greenhouse effect and contributes to global warming. The linkage between increased carbon dioxide and global warming is well accepted though fossil-fuel producers vigorously contest these findings.
According to Environment Canada : Fossil fuel-fired electric power plants emit carbon dioxide, which may contribute to climate change. In addition,the sector has significant impacts on water and habitat and species. In particular, hydro dams and transmission lines have significant effects on water and biodiversity” Here are some more starting predictions of what changes to climate could cause,and how we’’ll be affected: Major floods may now start to happen every 10 or 20 years rather than once or twice a century Global sea levels could rise by almost a meter by 2100 Exposure to higher levels of UV light could cause an extra 5,000 deaths a year from skin cancer Climate change may drive more of a quarter of land animals and plant species to extinction
Total energy & Feedstock Savings Potentials
Low-High Potential
Estimates of Technical Savings
Total Energy & Feedstock Savings Potential
EJ/yr
Mtoe/Yr
%
Mt
CO
2/yr
Sectoral Improvement
The conclusion is that manufacturing industry can improve its energy efficiency by an impressive 18 to 26%, while reducing the sectors CO2 emission by 19 to 32%, based on proven technology. Identified improvement options can contribute 7 to 12% reduction in global energy and process-related CO2 emissions. The single most important category is motor systems, followed by chemicals/petrochemicals on an energy savings basis. The highest range of potential sectoral savings for CO2 emissions is in cement manufacturing. The savings potential under the heading “system/life cycle improvements” is larger than the individual sub-sectors in part becuase those options apply to all industries.
Chemical / Petrochemicals Iron and steel Cement
5.0-6.5 2.3-4.5 2.5-3.0
12-55 55-108 60-72
370-470 220-360 480-520
13-16 9-18 28-33
Pulp and Paper Aluminium Other non-metalic metals Minerals and non-ferrous
1.3-1.5 0.3-0.4 0.5-1.0
31-36 7-10 12-24
52-105 20-30 40-70
15-18 6-8 13-25
6-8 2-3 1.5-2.5 1-2.5 1.5-2.5 1.5-2.3 25-37
143-191 48-72 36-60 24-60 36-60 36-55 600-900
340-750 110-170 110-180 70-180 80-210 80-190 1900-3200
System/life cycle improvement Motor System Combined head and power stem system Process integration Increased recycling Energy Recovery Total
Reference : Tracking industrial energy efficiency and CO2 emissions Global improvement potential-share of industrial energy use and CO2 emissions
4
18-26
% 18-26
%
19-32
%
INTRODUCTION
GLOBAL - e GLOBAL-e Aluminium motors Range Output Frames Poles
0.75 kW to 7.50 kW GD 80 TO GD 132 2,4,6
Specification Standard Product
Option -
Frame sizes Enclosure
80 to 132 IP55
Mounting option
Foot (B3)
Flange (B5), Face (B14) or Pad (B30)
Terminal box position
Right hand side (RHS)
Top, left hand side (LHS)
Voltage
3 kW and below: 230 / 400, 4 kW and above: 400 / 690.
On request
Frequency
50 Hz
60 Hz
Cooling
IC411
Lubrication
Frame 80 to 132 double-shielded bearings
IC410 -
Insulation Temperature rise
Class F
Class H
Class B
Class F
Paint colour
Water blue (RAL 5021)
On request
Fan cover
Steel -
Plastic
Anti condensation heaters
-
132 frame
Inverter Duty (with derate)
Variable Torque - 10:1, Constant Torque - 2:1
Alternative speed range
Ambient temperature
- 20°°C to + 45°°C
50°°C
AC & DC brake
-
80 to 132 frames
Thermal protection
IP56, IP65
80 to 132 frames
The above specification and options give a brief summary of features available for the GLOBAL-e aluminium range. For a full listing of optional features, please contact CG sales
5
INTRODUCTION
GLOBAL - e GLOBAL-e cast Iron motors Range Output Frames Poles
0.75 kW to 250 kW NG80 TO ND355LX 2,4,6
Specification Standard Product
Option -
Frame sizes Enclosure
80 to 355 IP55
Mounting option
Foot (B3)
Flange (B5), Face (B14)
Terminal box position
Right hand side (RHS)
Top, left hand side (LHS)
Voltage
3 kW and below: 230 / 400, 4 kW and above: 400 / 690.
On request
Frequency
50 Hz
60 Hz
Cooling
IC411
IC410
Lubrication
Frame 80 to 225 double-shielded bearings Frame 250 to 355 online Greasing
-
Insulation
Class F
Class H
Temperature rise
Class B
Class F
Paint colour
Water blue (RAL 5021)
Fan cover Thermal protection
Steel -
On request -
Anti condensation heaters
280 to 355 frame
132 to 250 frame
Inverter Duty (with derate)
Variable Torque - 10:1, Constant Torque - 2:1 (for frame 80 to 132)
Alternative speed range
Ambient temperature
- 20°°C to + 45°°C
50°°C
AC & DC brake
-
80 to 200 frame
IP56, IP65, IP66
80 to 355 frame
The above specification and options give a brief summary of features available for the GLOBAL-e cast iron range. For a full listing of optional features, please contact CG sales
6
DIMENSIONS
GLOBAL - e TEFC 3 PHASE FOOT MOUNTED ALUMINIUM INDUCTION MOTORS L ±5
AD
=
ED
=
ØAC
HD''
HD
HD'
CABLE ENTRY REF.TB DRG.
H
4-HOLES ØK
H
4-HOLES ØK
HA
E ±0.5
C ±1
HA
AA
AA
A ±0.5 AB
B ±0.5
A ±0.5
CABLE ENTRY REF.TB DRG.
BB AB
DIMENSIONS ARE AS PER IEC 60072-1 ALL DIMENSIONS ARE IN mm.
EARTHING TERMINAL
General
Terminal box I
Type
A
B
C
H
K
L
AA
AB
AC
BB
HA
HD
HD
GD80
125
100
50
80
10
278
27
157
160
127
4
212
183
86
86
20
GD90S
140
100
56
90
10
322
28
164
178
150
4
225
201
86
86
20
GD90L
140
125
56
90
10
322
28
164
178
150
4
225
201
86
86
20
GD100L
160
140
63
100
12
368
28
184
199
170
4
254
223
106
106
20
GD112M
190
140
70
112
12
382
35
218
215
170
4
279
245
127
127
25
GD132S
216
140
89
132
12
451
38
242
255
208
5
320
287
127
127
25
GD132M
216
178
89
132
12
451
38
242
255
208
5
320
287
127
127
25
FLANGE MOUNTING IM - B5
TBW TBH
FACE MOUNTING IM - B14
IM B5 MOUNTING
KK
SHAFT DIA
IM B14 MOUNTING
SHAFT DIMENSIONS
TYPE
M
N
P
S
T
LA
M
N
P
S
T
LA
TYPE
D
E
F
G
ED
DH
GD80
165
130
200
12
3.5
12
100
80
120
M6
3
9
GD80
19
40
6
15.5
32
M6X16
GD90S/L
165
130
200
12
3.5
10
115
95
140
M8
3
9
GD90S/L
24
50
8
20
40
M8X19
GD100L
215
180
250
14.5
4
12
130
110
160
M8
3.5
12
GD100L
28
60
8
24
50
M10X22
GD112M
215
180
250
14.5
4
12
130
110
164
M8
3.5
13
GD112M
28
60
8
24
50
M10X22
GD132S/M
265
230
300
14.5
4
14
165
130
200
M10
3.5
13
GD132S/M
38
80
10
33
70
M12X28
* Some features may be different and may not be a part of standard product.
7
DIMENSIONS
GLOBAL - e
HD''
TEFC, 3 PHASE FOOT MOUNTED CAST IRON INDUCTION MOTORS ( NG80 to NG132)
TYPE NG80 NG90S NG90L NG100L NG112M NG132S NG132M
A
B
C
H
K
L
AA
AB
AC
AD
BB
HA
HD”
TBW
TBH
125 140 140 160 190 216 216
100 100 125 140 140 140 178
50 56 56 63 70 89 89
80 90 90 100 112 132 132
10 10 10 12 12 12 12
278 322 365 415 445 490 490
35 35 38 34 45 47 47
158 175 175 195 230 255 255
162 180 190 220 230 275 275
127 135 135 170 170 192 192
127 150 195 206 242 220 220
10 12 12 12 12 12 12
232 232 262 272 315 315
86 86 86 106 127 127 127
86 86 86 106 127 127 127
FLANGE MOUNTING IM - B5
FACE MOUNTING - B14
IM B5 MOUNTING
KK 1 1 1 1 1 1 1
X X X X X X X
20 20 20 20 25 25 25
SHAFT DIA
IM B14 MOUNTING
SHAFT DIMENSIONS
TYPE
M
N
P
S
T
LA
M
N
P
S
T
LA
TYPE
D
E
F
G
ED
DH
NG80
165
130
200
12
3.5
12
100
80
120
M6
3
9
NG80
19
40
6
15.5 32
M6X16
NG90S/L
165
130
200
12
3.5
10
115
95
140
M8
3
9
NG90S/L
24
50
8
20
40
M8X19
NG100L
215
180
250
14.5
4
12
130
110
160
M8
3.5
12
NG100L
28
60
8
24
50
M10X22
NG112M
215
180
250
14.5
4
12
130
110
164
M8
3.5
13
NG112M
28
60
8
24
50
M10X22
NG132S/M
265
230
300
14.5
4
14
165
130
200
M10
3.5
13
NG132S/M
38
80
10
33
70
M12X28
* Some features may be different and may not be a part of standard product.
8
ND160M ND160L ND180M ND180L ND200L POLE : 4,6 ND225S ND225M ND250S ND250M ND280S ND280M ND315S ND315M ND315L ND315LX ND355S ND355M ND355L
POLE : 2,4,6
Frame
210 254 241 279 305
286 311 311 349 368 419 406 457 508 508 510 560 630
356 356 406 406 457 457 508 508 508 508 610 610 610
B
254 254 279 279 318
A
149 149 168 168 190 190 216 216 216 216 254 254 254
108 108 121 121 133
C
225.0 225.0 250.0 250.0 280.0 280.0 315.0 315.0 315.0 315.0 355.0 355.0 355.0
160.0 160.0 180.0 180.0 200.0
/ / / / / / / / / / / / /
/ / / / /
H
224.5 224.5 249.5 249.5 279 279 314 314 314 314 354 354 354
159.5 159.5 179.5 179.5 199.5
RINGED DIMENSIONS ARE AS PER IEC:60072-1 ALL DIMENSIONS ARE IN mm
70 70 80 80 100 100 110 110 110 110 110 110 110
73 73 84 84 66
AA
425 425 483 483 538 538 597 597 610 610 710 710 710
308 308 348 348 381
AB
15.5 15.5 15.5 15.5 19.5 19.5 19.5 24.5 24.5 24.5 24.5 28.5 28.5 28.5 28.5 28.5 28.5 28.5
102 340 102 375 140 419 140 419 137 440 162 487 138 485 164 533 204 655 235 740 253 745 253 745 253 745
BB
254 298 286 323 356
76 101 85 106 115
BA
TEFC, 3 PHASE FOOT MOUNTED CAST IRON INDUCTION MOTORS
GLOBAL - e
/ / / / / / / / / / / / /
/ / / / /
K
19 19 24 24 24 24 28 28 28 28 28 28 28
15 15 15 15 19 140 140 140 140 140 140 170 170 170 170 210 210 210
110 110 110 110 110
E
110 110 110 110 110 110 140 140 140 140 160 160 160
80 80 80 80 80
ED
9
18.00 18.00 18.00 18.00 20.00 20.00 22.00 22.00 25.00 25.00 28.00 28.00 28.00
12.00 12.00 14.00 14.00 16.00 / / / / / / / / / / / / /
/ / / / /
F
17.957 17.957 17.957 17.957 19.948 19.948 21.948 21.948 24.948 24.948 27.948 27.948 27.948
11.957 11.957 13.957 13.957 15.957 11.00 11.00 11.00 11.00 12.00 12.00 14.00 14.00 14.00 14.00 16.00 16.00 16.00
/ / / / / / / / / / / / /
10.91 10.91 10.91 10.91 11.91 11.91 13.91 13.91 13.91 13.91 15.89 15.89 15.89
8.00 / 7.91 8.00 / 7.91 9.00 / 8.91 9.00 / 8.91 10.00 / 9.91
GD
53.0 53.0 58.0 58.0 67.5 67.5 71.0 71.0 81.0 81.0 90.0 90.0 90.0
37.0 37.0 42.5 42.5 49.0
/ / / / / / / / / / / / /
/ / / / /
G
52.8 52.8 57.8 57.8 67.3 67.3 70.8 70.8 80.8 80.8 89.8 89.8 89.8
36.8 36.8 42.3 42.3 48.8
M20X40 M20X40 M20X40 M20X40 M20X40 M20X40 M20X40 M20X40 M24X50 M24X50 M24X50 M24X50 M24X50
M16X32 M16X32 M16X32 M16X32 M20X40
Y
455 455 485 485 530 530 530 530 570 570 560 560 560
325 325 345 345 430
AD
470 470 500 500 536 536 590 590 655 655 672 672 672
318 318 352 352 428
AC
840 865 940 940 1035 1085 1180 1230 1295 1390 1513 1513 1513
605 650 677 715 790
L
534 534 598 598 642 642 725 725 755 755 780 780 780
376 376 418 418 480
HD
25 25 32 32 35 35 35 35 38 38 40 40 40
22 22 22 22 25
HA
* Some features may be different and may not be a part of standard product.
M8 FOR 160-225 FRAMES M12 FOR 250-400 FRAMES
EARTHING TERMINALS
OUTLINE DIMENSIONS
406
508 508
508
508
610
610
610
ND315S ND315M
ND315L
ND315LX
ND355S
ND355M
ND355L
406
ND250S
457 457
356
ND225M
ND250M
356
POLE : 2 ND225S
ND280S ND280M
A
Frame
630
560
510
508
508
406 457
368 419
349
311
311
286
B
254
254
254
216
216
216 216
190 190
168
168
149
149
C
355.0 / 354
355.0 / 354
355.0 / 354
315.0 / 314
315.0 / 314
315.0 / 314 315.0 / 314
280.0 / 279 280.0 / 279
250.0 / 249.5
250.0 / 249.5
225.0 / 224.5
225.0 / 224.5
H
RINGED DIMENSIONS ARE AS PER IEC:60072-1 ALL DIMENSIONS ARE IN mm
110
110
110
110
110
110 110
100 100
80
80
70
70
AA
710
710
710
610
610
597 597
538 538
483
483
425
425
AB
253
253
253
235
204
138 164
137 162
140
140
102
102
BA
745
745
745
740
655
485 533
440 487
419
419
375
340
BB
TEFC, 3 PHASE FOOT MOUNTED CAST IRON INDUCTION MOTORS
GLOBAL - e
28.5 / 28
28.5 / 28
28.5 / 28
28.5 / 28
28.5 / 28
28.5 / 28 28.5 / 28
24.5 / 24 24.5 / 24
24.5 / 24
24.5 / 24
19.5 / 19
19.5 / 19
K
75.030/ 75.011
75.030/ 75.011
75.030/ 75.011
70.030/ 70.011
70.030/ 70.011
65.030/ 65.011 65.030/ 65.011
65.030/ 65.011 65.030/ 65.011
60.030/ 60.011
60.030/ 60.011
55.030/ 55.011
55.030/ 55.011
D
10
170
170
170
140
140
140
140
110
110
110 110
140 140 140
110 110
110
110
80
80
ED
140 140
140
140
110
110
E
20.00 / 19.948
20.00 / 19.948
20.00 / 19.948
20.00 / 19.948
20.00 / 19.948
18.00 / 17.957 18.00 / 17.957
18.00 / 17.957 18.00 / 17.957
18.00 / 17.957
18.00 / 17.957
16.00 / 15.957
16.00 / 15.957
F
12.00 / 11.91
12.00 / 11.91
12.00 / 11.91
12.00 / 11.91
12.00 / 11.91
11.00 / 10.91 11.00 / 10.91
11.00 / 10.91 11.00 / 10.91
11.00 / 10.91
11.00 / 10.91
10.00 / 9.91
10.00 / 9.91
GD
67.5 / 67.3
67.5 / 67.3
67.5 / 67.3
62.5 / 62.3
62.5 / 62.3
58.0 / 57.8 58.0 / 57.8
58.0 / 57.8 58.0 / 57.8
53.0 / 52.8
53.0 / 52.8
49.0 / 48.8
49.0 / 48.8
G
M20X40
M20X40
M20X40
M20X40
M20X40
M20X40 M20X40
M20X40 M20X40
M20X40
M20X40
M20X40
M20X40
Y
560
560
560
570
570
530 530
530 530
485
485
455
455
AD
672
672
672
655
655
590 590
536 536
500
500
470
470
AC
1473
1473
1473
1360
1265
1150 1200
1035 1085
940
940
825
810
L
780
780
780
755
755
725 725
642 642
598
598
534
534
HD
40
40
40
38
38
35 35
35 35
32
32
25
25
HA
* Some features may be different and may not be a part of standard product.
M8 FOR 160-225 FRAMES M12 FOR 250-400 FRAMES
EARTHING TERMINALS
OUTLINE DIMENSIONS
POLE : 4,6
POLE : 2
ND355LX
ND355LX
Frame
B
C
H
AA AB
BA
BB
K
D
ED
F
GD
G
Y
AD AC
L
HD HA 170 140 20.00 / 19.948 12.00 / 11.91 67.5 / 67.3 M20X40 720 720 1540 950 40
E
* Some features may be different and may not be a part of standard product.
OUTLINE DIMENSIONS
11
610 630 254 355.0 / 354 110 710 250 850 28.5 / 28 100.035/ 100.013 210 160 28.00 / 27.948 16.00 / 15.89 90.0 / 89.8 M24x50 720 720 1580 950 40
610 630 254 355.0 / 354 110 710 250 850 28.5 / 28 75.030/ 75.011
A
RINGED DIMENSIONS ARE AS PER IEC:60072-1 ALL DIMENSIONS ARE IN mm
TEFC, 3 PHASE FOOT MOUNTED CAST IRON INDUCTION MOTORS (FRAME ND355LX)
GLOBAL - e
ND225S ND225M ND250S ND250M ND280S ND280M ND315S ND315M ND315L ND315LX ND355S ND355M ND355L
Pole : 4,6
ND160M ND160L ND180M ND180L ND200L
Pole : 2,4,6
Frame
/ / / / /
60.030 / 60.030 / 65.030 / 60.030 / 75.030 / 75.030 / 80.030 / 80.030 / 90.035 / 90.035 / 100.035/ 100.035/ 100.035/
42.018 42.018 48.018 48.018 55.030
60.011 60.011 65.011 60.011 75.011 75.011 80.011 80.011 90.013 90.013 100.013 100.013 100.013
42.002 42.002 48.002 48.002 55.011
D
E
140 140 140 140 140 140 170 170 170 170 210 210 210
110 110 110 110 110
RINGED DIMENSIONS ARE AS PER IEC:60072-1 ALL DIMENSIONS ARE IN mm
110 110 110 110 110 110 140 140 140 140 160 160 160
80 80 80 80 80
ED
18.00 18.00 18.00 18.00 20.00 20.00 22.00 22.00 25.00 25.00 28.00 28.00 28.00
12.00 12.00 14.00 14.00 16.00 / / / / / / / / / / / / /
/ / / / /
F
17.957 17.957 17.957 17.957 19.948 19.948 21.948 21.948 24.948 24.948 27.948 27.948 27.948
11.957 11.957 13.957 13.957 15.957
GD
11.00 11.00 11.00 11.00 12.00 12.00 14.00 14.00 14.00 14.00 16.00 16.00 16.00
/ / / / / / / / / / / / /
10.91 10.91 10.91 10.91 11.91 11.91 13.91 13.91 13.91 13.91 15.89 15.89 15.89
8.00 / 7.91 8.00 / 7.91 9.00 / 8.91 9.00 / 8.91 10.00 / 9.91
TEFC, 3 PHASE FLANGE MOUNTED CAST IRON INDUCTION MOTORS
GLOBAL - e
53.0 53.0 58.0 58.0 67.5 67.5 71.0 71.0 81.0 81.0 90.0 90.0 90.0
37.0 37.0 42.5 42.5 49.0 / / / / / / / / / / / / /
/ / / / /
G
52.8 52.8 57.8 57.8 67.3 67.3 70.8 70.8 80.8 80.8 89.8 89.8 89.8
36.8 36.8 42.3 42.3 48.8
12
M20X40 M20X40 M20X40 M20X40 M20X40 M20X40 M20X40 M20X40 M24X50 M24X50 M24X50 M24X50 M24X50
M16X32 M16X32 M16X32 M16X32 M20X40
Y
455 455 485 485 530 530 530 530 570 570 570 570 570
325 325 345 345 430
AD
470 470 500 500 536 536 590 590 655 655 672 672 672
318 318 352 352 428
AC
895 895 1020 1020 1170 1170 1325 1325 1495 1495 1650 1650 1650
660 705 750 790 830
L
299.5 299.5 299.5 299.5 349.5 400.5 / 399.5 400.5 / 399.5 500.5 / 499.5 500.5 / 499.5 500.5 / 499.5 500.5 / 499.5 601.0 / 599 601.0 / 599 601.0 / 599 601.0 / 599 741.0/ 739 741.0/ 739 741.0/ 739
300.5/ 300.5/ 300.5/ 300.5/ 350.5/
MTol
350.018/ 350.018/ 450.020/ 450.020/ 450.020/ 450.020/ 550.022/ 550.022/ 550.022/ 550.022/ 680.025/ 680.025/ 680.025/
349.982 349.982 449.98 449.98 449.98 449.98 549.978 549.978 549.978 549.978 679.975 679.975 679.975
249.987 249.987 249.987 249.987 299.982
NTol 250.016/ 250.016/ 250.016/ 250.016/ 300.018/
M12 FOR 250-400 FRAMES
M8 FOR 160-225 FRAMES
EARTHING TERMINALS
450 450 550 550 550 550 660 660 660 660 800 800 800
350 350 350 350 400
P
19 19 19 19 19 19 24 24 24 24 24 24 24
19 19 19 19 19
S
5 5 5 5 5 5 6 6 6 6 6 6 6
5 5 5 5 5
T
19 19 22 22 22 22 25 25 25 25 28 28 28
18 18 18 18 18
LA
305 305 342 342 400 400 445 445 531 531 570 570 570
213 235 242 260 285
LB
618 618 688 688 722 722 812 812 880 880 900 900 900
421 421 478 478 557
HB
* Some features may be different and may not be a part of standard product.
OUTLINE DIMENSIONS
2 POLE
ND225S ND225M ND250S ND250M ND280S ND280M ND315S ND315M ND315L ND315LX ND355M ND355S ND355L
Frame
55.03 55.03 60.03 60.03 65.03 65.03 65.03 65.03 70.03 70.03 75.03 75.03 75.03
/ / / / / / / / / / / / /
D
55.011 55.011 60.011 60.011 65.011 65.011 65.011 65.011 70.011 70.011 75.011 75.011 75.011
RINGED DIMENSIONS ARE AS PER IEC:60072-1 ALL DIMENSIONS ARE IN mm
110 110 140 140 140 140 140 140 140 140 170 170 170
E
80 80 110 110 110 110 110 110 110 110 140 140 140
ED 16 16 18 18 18 18 18 18 20 20 20 20 20
TEFC FLANGE MOUNTED INDUCTION MOTORS (2 POLE)
GLOBAL - e
/ / / / / / / / / / / / /
F 15.957 15.957 17.957 17.957 17.957 17.957 17.957 17.957 19.948 19.948 19.948 19.948 19.948 55.03 55.03 60.03 60.03 65.03 65.03 65.03 65.03 70.03 70.03 75.03 75.03 75.03
/ / / / / / / / / / / / /
GD 55.011 55.011 60.011 60.011 65.011 65.011 65.011 65.011 70.011 70.011 75.011 75.011 75.011 10 10 11 11 11 11 11 11 12 12 12 12 12
/ / / / / / / / / / / / /
9.91 9.91 10.91 10.91 10.91 10.91 10.91 10.91 11.91 11.91 11.91 11.91 11.91
G
13
49.0 49.0 53.0 53.0 58.0 58.0 58.0 58.0 62.5 62.5 67.5 67.5 67.5
/ / / / / / / / / / / / /
48.8 48.8 52.8 52.8 57.8 57.8 57.8 57.8 62.3 62.3 67.3 67.3 67.3
Y
M20X40 M20X40 M20X40 M20X40 M20X40 M20X40 M20X40 M20X40 M20X40 M20X40 M20X40 M20X40 M20X40
AD
470 470 500 500 536 536 590 590 655 655 720 720 720
AC
865 865 1020 1020 1170 1170 1295 1295 1460 1460 1610 1610 1610
L
400.5 400.5 500.5 500.5 500.5 500.5 601.0 601.0 601.0 601.0 741.0 741.0 741.0
/ / / / / / / / / / / / /
399.5 399.5 499.5 499.5 499.5 499.5 599.0 599.0 599.0 599.0 739.0 739.0 739.0
MTol
350.018 350.018 450.020 450.020 450.020 450.020 550.022 550.022 550.022 550.022 680.025 680.025 680.025
/ / / / / / / / / / / / /
349.982 349.982 449.980 449.980 449.980 449.980 549.978 549.978 549.948 549.948 679.975 679.975 679.975
NTol
450 450 550 550 550 550 660 660 660 660 800 800 800
P
19 19 19 19 19 19 24 24 24 24 24 24 24
S
5 5 5 5 5 5 6 6 6 6 6 6 6
T
19 19 22 22 22 22 25 25 25 25 28 28 28
LA
305 305 343 343 400 400 445 445 530 530 570 570 570
LB
618 618 688 688 722 722 812 812 880 880 900 900 900
HB
* Some features may be different and may not be a part of standard product.
M8 FOR 160-225 FRAMES M12 FOR 250-400 FRAMES
EARTHING TERMINALS
OUTLINE DIMENSIONS
POLE : 4,6
POLE : 2
ND355LX
ND355LX
Frame
100.035/ 100.013
75.030/ 75.011
D
RINGED DIMENSIONS ARE AS PER IEC:60072-1 ALL DIMENSIONS ARE IN mm
210
170
E
160
140
ED
28.00/ 27.948
20.00/ 19.948
F
16.00/ 15.89
12.00/ 11.91
GD
G
14
90.0/ 89.8
67.5/ 67.3
TEFC 3 PHASE FLANGE MOUNTED CAST IRON INDUCTION MOTORS (FRAME ND355LX)
GLOBAL - e
M24X50
M20X40
Y
720
720
AD
720
720
AC
MTol
1580 741.0/ 739
1540 741.0/ 739
L
680.025/ 679.975
680.025/ 679.975
NTol
800
800
P
24
24
S
6
6
T
28
28
LA
570
570
LB
900
900
HB
* Some features may be different and may not be a part of standard product.
OUTLINE DIMENSIONS
1.0 1.5 2.0 3.0 4.0 5.5 7.5 10.0
1.00 1.50 2.00 3.00 4.00 5.50 7.50 10.0
1.00 1.50 2.00 3.00 4.00 5.50
0.75 1.10 1.50 2.20 3.00 4.00 5.50 7.50
0.75 1.10 1.50 2.20 3.00 4.00
hp
0.75 1.10 1.50 2.20 3.00 4.00 5.50 7.50
kW
RATED POWER
* Tolerance are applicable as per IEC 60034-1 Performance data is given for base voltage 400 V
2 Pole - 3000 rpm 0.75KG2-IE2 1.10KG2-IE2 1.50KG2-IE2 2.20KG2-IE2 3.00KG2-IE2 4.00KG2-IE2 5.50KG2-IE2 7.50KG2-IE2 4 Pole - 1500 rpm 0.75KG4-IE2 1.10KG4-IE2 1.50KG4-IE2 2.20KG4-IE2 3.00KG4-IE2 4.00KG4-IE2 5.50KG4-IE2 7.50KG4-IE2 6 Pole - 1000 rpm 0.75KG6-IE2 1.1OKG6-IE2 1.50KG6-IE2 2.20KG6-IE2 3.00KG6-IE2 4.00KG6-IE2
CG PRODUCT CODE
1.7 2.4 3.2 4.6 6.1 8.0 10.8 14.5 1.9 3.1 3.9 5.0 7.4 8.4 12.2 16.1 2.2 3.2 4.4 6.2 7.6 10.0
GD80 GD90S GD90L GD100L GD100L GD112M GD132S GD132M
GD90S GD90L GD100L GD112M GD132S GD132M
2.1 3.0 4.2 5.9 7.2 9.5
1.8 3.0 3.7 4.8 7.0 7.9 11.6 15.3
1.6 2.3 3.1 4.3 5.8 7.6 10.3 13.8
2.0 2.9 4.0 5.7 7.0 9.1
1.7 2.9 3.6 4.6 6.8 7.7 11.2 14.7
1.5 2.2 2.9 4.2 5.6 7.3 9.9 13.3
945 940 940 940 950 950
1390 1440 1435 1425 1430 1430 1450 1440
2820 2820 2850 2860 2880 2850 2890 2890
15
7.6 11.2 15.2 22.4 30.2 40.2
5.2 7.3 10.0 14.7 20.0 26.7 36.2 49.7
2.5 3.7 5.0 7.3 9.9 13.4 18.2 24.8
MNN Nm
SPEED RPM
415V
INN 400 V
380V
FLT
FL
FULL LOAD CURRENT
GD80 GD80 GD90S GD90L GD100L GD112M GD132S GD132M
FRAME
PERFORMANCE DATA FOR ALUMINIUM MOTORS Efficiency values complying to IE2 class of IEC 60034-30
GLOBAL - e
75.9 78.1 79.8 81.8 83.3 84.6
79.8 82.0 83.0 84.3 85.5 86.6 87.7 88.7
77.4 79.6 81.3 83.2 84.6 85.8 87.0 88.1
FL
75.5 77.5 79.5 81.5 83.0 84.2
79.5 81.5 82.5 83.5 85.0 86.0 87.0 88.0
76.5 78.5 80.5 82.5 84.0 85.0 86.5 87.5
3/4L
75.5 77.5 79.5 81.5 83.0 84.2
79.5 81.5 82.5 83.5 85.0 86.0 87.0 88.0
76.5 78.5 80.5 82.5 84.0 85.0 86.5 87.5
1/2L
EFFICIENCY
0.68 0.67 0.65 0.66 0.72 0.72
0.77 0.65 0.70 0.79 0.72 0.84 0.78 0.80
0.87 0.87 0.87 0.88 0.88 0.89 0.89 0.89
FL
0.59 0.58 0.59 0.60 0.65 0.66
0.70 0.55 0.60 0.71 0.63 0.76 0.70 0.73
0.83 0.83 0.82 0.83 0.83 0.85 0.85 0.85
3/4L
0.46 0.46 0.48 0.50 0.55 0.56
0.56 0.40 0.50 0.57 0.50 0.64 0.55 0.60
0.77 0.77 0.70 0.72 0.72 0.78 0.78 0.78
1/2L
POWER FACTOR
2.00 2.00 2.00 2.00 2.00 2.25
2.25 2.25 2.00 2.00 2.25 2.25 2.25 2.25
2.00 2.25 2.50 2.50 2.50 2.50 2.50 2.50
CURRENT IAA/INN
5.00 5.00 5.00 5.00 6.50 6.00
5.00 6.00 6.00 6.00 6.50 6.00 6.50 6.50
6.50 6.50 6.50 6.50 7.00 7.00 6.50 6.50
TORQUE MAA/MNN
D.O.L STARTING
2.50 2.50 2.50 2.50 2.50 2.50
2.75 2.75 2.75 2.75 2.75 2.75 2.75 2.75
2.50 3.00 3.00 3.00 3.00 3.00 3.00 3.00
TORQUE MK/MN
PULLOUT
PERFORMANCE ALUMINIUM MOTORS
0.017 0.023 0.074 0.074 0.182 0.208
0.012 0.017 0.023 0.059 0.065 0.074 0.138 0.191
0.004 0.007 0.007 0.008 0.031 0.033 0.076 0.090
kg.m 2
GD 2
0.75 1.10 1.50 2.20 3.00 4.00 5.50 7.50 11 15 18.5 22 30 37 45 55 75 90 110 132 160 180 200 225 250
kW
1.0 1.5 2.0 3.0 4.0 5.5 7.5 10 15 20 25 30 40 50 60 75 100 120 150 175 215 240 270 300 335
hp
RATED POWER
* Tolerance are applicable as per IEC 60034-1 Performance data is given for base voltage 400 V
2 Pole - 3000 rpm 0.75KNG2-IE2 1.10KNG2-IE2 1.50KNG2-IE2 2.20KNG2-IE2 3.00KNG2-IE2 4.00KNG2-IE2 5.50KNG2-IE2 7.50KNG2-IE2 11KZ2-IE2 15KZ2-IE2 18.5KZ2-IE2 22KZ2-IE2 30KZ2-IE2 37KZ2-IE2 45KZ2-IE2 55KZ2-IE2 75KZ2-IE2 90KZ2-IE2 110KZ2-IE2 132KZ2-IE2 160KZ2-IE2 180KZ2-IE2 200KZ2-IE2 225KZ2-IE2 250KZ2-IE2
CG PRODUCT CODE
NG80M NG80M NG90S NG90L NG100L NG112M NG132S NG132M ND160M ND160M ND160L ND180M ND200L ND200L ND225M ND250M ND280S ND280M ND315S ND315M ND315L ND315L ND315LX ND355LX ND355LX
FRAME
1.7 2.4 3.3 4.5 6.1 8.0 10.8 14.5 21 28 36 42 57 69 82 98 132 158 191 228 276 311 344 387 429
1.6 2.3 3.1 4.3 5.8 7.6 10.3 13.8 20 27 34 40 54 66 78 93 125 150 181 217 262 295 327 368 408
1.5 2.2 3.0 4.1 5.6 7.3 9.9 13.3 19 26 33 39 52 64 75 90 120 145 174 209 253 284 315 355 393
2820 2820 2850 2860 2880 2850 2890 2890 2890 2920 2920 2920 2950 2950 2960 2955 2970 2975 2965 2970 2975 2975 2975 2975 2980
16
2.5 3.7 5.0 7.3 9.9 13.4 18.2 24.8 36 49 61 72 97 120 145 178 241 289 354 424 514 578 642 722 801
MNN Nm
SPEED RPM
415V
INN 400 V
380V
FLT
FL
FULL LOAD CURRENT
PERFORMANCE DATA FOR CAST IRON MOTORS Efficiency values complying to IE2 class of IEC 60034-30
GLOBAL - e
77.4 79.6 81.3 83.2 84.6 85.8 87.0 88.1 89.4 90.3 90.9 91.3 92.0 92.5 92.9 93.2 93.8 94.1 94.3 94.6 94.8 94.8 95.0 95.0 95.0
FL 76.5 78.5 80.5 82.5 84.0 85.0 86.5 87.5 89.4 90.3 90.9 91.3 92.0 92.5 92.9 93.2 93.8 94.1 94.3 94.6 94.8 94.8 95.0 95.0 95.0
3/4L 74.0 77.0 79.0 80.5 82.0 83.0 85.0 86.0 88.0 89.0 89.0 90.0 91.0 91.0 91.5 92.0 92.5 93.0 93.0 93.5 93.5 93.5 94.0 94.0 94.0
1/2L
EFFICIENCY
0.87 0.87 0.87 0.88 0.88 0.89 0.89 0.89 0.89 0.89 0.87 0.87 0.87 0.88 0.90 0.92 0.92 0.92 0.93 0.93 0.93 0.93 0.93 0.93 0.93
FL 0.83 0.83 0.82 0.83 0.83 0.85 0.85 0.85 0.85 0.85 0.83 0.83 0.84 0.84 0.86 0.88 0.88 0.88 0.89 0.89 0.89 0.89 0.89 0.89 0.89
3/4L 0.77 0.77 0.70 0.72 0.72 0.78 0.78 0.78 0.80 0.80 0.75 0.75 0.78 0.80 0.81 0.82 0.82 0.82 0.83 0.83 0.83 0.83 0.83 0.84 0.84
1/2L
POWER FACTOR
6.5 6.5 6.5 6.5 7.0 7.0 6.5 6.5 7.0 7.5 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0
CURRENT IAA/INN
2.00 2.25 2.50 2.50 2.50 2.50 2.50 2.50 2.25 2.25 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 1.75
TORQUE MAA/MNN
D.O.L STARTING
2.50 2.75 3.00 3.00 3.00 3.00 3.00 3.00 2.75 2.75 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.25
TORQUE MK/MN
PULLOUT
PERFORMANCE CAST IRON MOTORS
0.004 0.007 0.007 0.008 0.031 0.033 0.076 0.090 0.13 0.17 0.21 0.44 0.80 0.89 1.87 2.79 7.14 8.18 6.63 7.97 13.90 13.90 16.40 18.40 27.70
kg.m 2
GD 2
0.75 1.10 1.50 2.20 3.00 4.00 5.50 7.50 11 15 18.5 22 30 37 45 55 75 90 110 132 160 180 200 225 250
kW
1.0 1.5 2.0 3.0 4.0 5.5 7.5 10 15 20 25 30 40 50 60 75 100 120 150 175 215 240 270 300 335
hp
RATED POWER
* Tolerance are applicable as per IEC 60034-1 Performance data is given for base voltage 400 V
4 Pole - 1500 rpm 0.75KNG4-IE2 1.10KNG4-IE2 1.50KNG4-IE2 2.20KNG4-IE2 3.00KNG4-IE2 4.00KNG4-IE2 5.50KNG4-IE2 7.50KNG4-IE2 11KZ4-IE2 15KZ4-IE2 18.5KZ4-IE2 22KZ4-IE2 30KZ4-IE2 37KZ4-IE2 45KZ4-IE2 55KZ4-IE2 75KZ4-IE2 90KZ4-IE2 110KZ4-IE2 132KZ4-IE2 160KZ4-IE2 180KZ4-IE2 200KZ4-IE2 225KZ4-IE2 250KZ4-IE2
CG PRODUCT CODE
NG80M NG90S NG90L NG100L NG100L NG112M NG132S NG132M ND160M ND160L ND180M ND180L ND200L ND225S ND225M ND250M ND280S ND280M ND315S ND315M ND315L ND315L ND315LX ND355LX ND355LX
FRAME
1.9 3.2 3.9 5.1 7.4 8.3 12.2 16.1 24 31 37 43 59 76 89 104 138 165 197 236 284 320 355 399 444
1.8 3.0 3.7 4.8 7.0 7.9 11.6 15.3 23 29 35 41 56 72 85 99 131 157 187 224 270 304 337 379 422
1.7 2.9 3.6 4.6 6.7 7.6 11.2 14.7 22 28 34 40 54 69 82 95 126 151 180 216 260 293 325 366 406
1390 1440 1435 1425 1430 1430 1450 1440 1460 1460 1465 1465 1465 1480 1475 1480 1480 1480 1485 1485 1488 1488 1488 1490 1490
17
5.2 7.3 10.0 14.7 20.0 26.7 36.2 49.7 72 98 121 143 196 239 291 355 484 581 707 849 1027 1155 1284 1442 1602
MN Nm
SPEED RPM
415V
IN 400 V
380V
FLT
FL
FULL LOAD CURRENT
PERFORMANCE DATA FOR CAST IRON MOTORS Efficiency values complying to IE2 class of IEC 60034-30
GLOBAL - e
79.8 82.0 83.0 84.3 85.5 86.6 87.7 88.7 89.8 90.8 91.2 91.6 92.3 92.7 93.1 93.5 94.0 94.2 94.5 94.7 94.9 94.9 95.1 95.1 95.1
FL
79.5 81.5 82.5 83.5 85.0 86.0 87.0 88.0 89.8 90.8 91.2 91.6 92.3 92.7 93.1 93.5 94.0 94.2 94.5 94.7 94.9 94.9 95.1 95.1 95.1
3/4L
77.0 79.0 80.0 81.0 83.0 84.0 85.0 86.0 88.0 89.5 90.0 90.0 91.0 91.0 92.0 92.0 93.0 93.0 93.0 93.0 93.5 93.5 93.5 94.0 94.0
1/2L
EFFICIENCY
0.77 0.65 0.70 0.72 0.72 0.84 0.78 0.80 0.78 0.82 0.83 0.84 0.84 0.80 0.82 0.86 0.88 0.88 0.90 0.90 0.90 0.90 0.90 0.90 0.90
FL
0.70 0.55 0.60 0.63 0.63 0.76 0.70 0.73 0.73 0.77 0.78 0.79 0.80 0.76 0.77 0.80 0.83 0.83 0.85 0.85 0.85 0.85 0.85 0.85 0.85
3/4L
0.56 0.40 0.50 0.50 0.50 0.64 0.55 0.60 0.63 0.68 0.69 0.71 0.72 0.70 0.70 0.72 0.75 0.75 0.78 0.78 0.78 0.78 0.78 0.78 0.78
1/2L
POWER FACTOR
5.0 6.0 6.0 6.0 6.5 6.0 6.5 6.5 6.0 6.0 6.0 6.0 6.0 6.5 6.5 6.5 6.5 7.0 7.0 7.0 6.5 6.5 7.0 7.0 7.0
2.25 2.25 2.00 2.00 2.25 2.25 2.25 2.25 2.00 2.00 2.00 2.00 1.75 1.75 1.75 1.75 1.75 1.75 1.75 1.75 1.50 1.50 1.50 1.50 1.50
CURRENT TORQUE IA/IN MA/MN
D.O.L STARTING
2.75 2.75 2.50 2.50 2.75 2.75 2.75 2.75 2.50 2.50 2.50 2.50 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25
TORQUE MK/MN
PULLOUT
PERFORMANCE CAST IRON MOTORS
0.012 0.017 0.023 0.059 0.065 0.074 0.138 0.191 0.36 0.47 0.81 0.95 1.62 2.64 3.13 3.45 7.21 8.26 11.62 13.98 24.97 24.97 25.00 28.00 29.60
kg.m 2
GD 2
0.75 1.10 1.50 2.20 3.00 4.00 5.50 7.50 11 15 18.5 22 30 37 45 55 75 90 110 132 160 180 200 225 250
kW
1.0 1.5 2.0 3.0 4.0 5.5 7.5 10 15 20 25 30 40 50 60 75 100 120 150 175 215 240 270 300 335
hp
RATED POWER
* Tolerance are applicable as per IEC 60034-1 Performance data is given for base voltage 400 V
6 Pole - 1000 rpm 0.75KNG6-IE2 1.10KNG6-IE2 1.50KNG6-IE2 2.20KNG6-IE2 3.00KNG6-IE2 4.00KNG6-IE2 5.50KNG6-IE2 7.50KNG6-IE2 11KNG6-IE2 15KNG6-IE2 18.5KNG6-IE2 22KNG6-IE2 30KNG6-IE2 37KNG6-IE2 45KNG6-IE2 55KNG6-IE2 75KNG6-IE2 90KNG6-IE2 110KNG6-IE2 132KNG6-IE2 160KNG6-IE2 180KNG6-IE2 200KNG6-IE2 225KNG6-IE2 250KNG6-IE2
CG PRODUCT CODE
NG90S NG90L NG100L NG112M NG132S NG132S ND160M ND160M ND160L ND180L ND200L ND200L ND225M ND250M ND280S ND280M ND315S ND315M ND315M ND315LX ND315LX ND355LX ND355LX ND355LX ND355LX
FRAME
1.9 2.7 3.8 5.4 6.6 8.7 10 14 20 27 32 38 51 63 75 95 127 151 181 214 259 295 328 364 414
2.1 3.0 4.2 5.9 7.2 9.5 11 15 22 30 35 41 56 69 82 104 139 165 198 234 283 322 358 398 452
2.0 2.9 4.0 5.7 6.9 9.2 11 14 21 29 34 40 54 67 79 100 134 159 191 226 273 310 345 384 436
945 940 940 940 950 950 975 975 970 975 975 975 980 980 985 980 985 985 985 985 987 988 990 990 990
18
7.6 11.2 15.2 22.4 30.2 40.2 53.9 73.5 108 147 181 215 292 361 436 536 727 873 1066 1280 1548 1740 1929 2170 2412
MN Nm
SPEED RPM
415V
IN 400 V
380V
FLT
FL
FULL LOAD CURRENT
PERFORMANCE DATA FOR CAST IRON MOTORS Efficiency values complying to IE2 class of IEC 60034-30
GLOBAL - e
75.9 78.1 79.8 81.8 83.3 84.6 86.0 87.2 88.7 89.7 90.4 90.9 91.7 92.2 92.7 93.1 93.7 94.0 94.3 94.6 94.8 95.0 95.0 95.0 95.0
FL
75.5 77.5 79.5 81.5 83.0 84.2 86.0 87.2 88.7 89.7 90.4 90.9 91.7 92.2 92.7 93.1 93.7 94.0 94.3 94.6 94.8 95.0 95.0 95.0 95.0
3/4L
74.0 76.0 77.0 79.0 81.5 82.0 84.0 85.0 86.0 87.0 89.0 89.5 90.0 90.5 90.5 91.0 92.0 92.5 93.0 93.0 93.5 93.5 93.5 93.5 93.5
1/2L
EFFICIENCY
0.68 0.67 0.65 0.66 0.72 0.72 0.84 0.83 0.81 0.81 0.85 0.85 0.85 0.84 0.85 0.82 0.83 0.84 0.85 0.86 0.86 0.85 0.85 0.84 0.84
FL
0.59 0.58 0.59 0.60 0.65 0.66 0.80 0.79 0.77 0.77 0.81 0.81 0.81 0.80 0.81 0.78 0.78 0.80 0.81 0.82 0.82 0.80 0.80 0.79 0.79
3/4L
0.46 0.46 0.48 0.50 0.55 0.56 0.73 0.71 0.69 0.69 0.73 0.73 0.73 0.72 0.73 0.71 0.72 0.74 0.74 0.74 0.74 0.72 0.72 0.70 0.70
1/2L
POWER FACTOR
5.0 5.0 5.0 5.0 6.5 6.0 5.5 6.0 5.5 6.0 6.0 6.0 6.0 6.0 6.5 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0
2.0 2.0 2.0 2.0 2.0 2.3 1.8 1.8 1.8 2.0 1.8 1.8 1.8 2.0 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8
CURRENT TORQUE IA/IN MA/MN
D.O.L STARTING
2.50 2.50 2.50 2.50 2.50 2.75 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25
TORQUE MK/MN
PULLOUT
PERFORMANCE CAST IRON MOTORS
0.017 0.023 0.074 0.074 0.182 0.208 0.40 0.46 0.64 1.16 1.69 2.04 3.61 4.82 8.01 9.89 14.12 17.00 18.98 29.85 29.85 29.90 30.00 31.70 32.50
kg.m 2
GD 2
BEARINGS & SHIPPING DETAILS
GLOBAL - e
Approximate shi pping dimension
Bearing Details
kg FRAME ALUMINIUM GD80 GD90S GD90L GD100L GD112M GD132S GD132M CAST IRON NG80 NG90S NG90L NG100L NG112M NG132M ND160M ND160L ND180M ND180L ND200L ND225S ND225M ND250M ND280S ND280M ND315S ND315M ND315L ND355L ND355LX
Bearings Frame
Pole
ALUMINIUM MOTORS GD80 ALL
Driving End
Non-Driving End
6204ZZ
6003ZZ
GD90
ALL
6205ZZ
6203ZZ
GD100
ALL
6206ZZ
6205ZZ
GD112
ALL
6206ZZ
6205ZZ
GD132
ALL
6208ZZ
6305ZZ
CAST IRON MOTORS NG80
ALL
6204ZZ
6003ZZ
NG90
ALL
6205ZZ
6203ZZ
NG100L
ALL
6206ZZ
6205ZZ
NG112
ALL
6306ZZ
6205ZZ
NG132
ALL
6308 2RS
6305ZZ
ND160
ALL
6309 2RS
6209 2RS
ND160
ALL
6310 2RS
6210 2RS
ND200
ALL
6312 2RS
6212 2RS
ND225
ALL
6313 2RS
6213 2RS
ND250
ALL
6314
6314
ND280
2
6314
6314
ND280
4 & UP
6318
6318
ND315
2
6315
6315
ND315
4 & UP
6319
6319
ND355
2
6316
6316
ND355L
4 & UP
6321
6321
ND355LX
4 & UP
6322
6322
NET WT
GR WT
9 13 15 27 33 54 54
10 14 16 29 36 56 56
17 22 25 32 35 79 121 143 174 204 254 350 380 500 620 700 900 950 1200 1500 2020
21 26 29 37 40 89 151 173 208 238 291 430 460 575 761 841 1020 1070 1480 1800 2425
Packing case details Packing case Frame 80 90 100 112 132 160 180 200 225 250 280 315 355
NOTE: - Insulated bearing and Rollers bearings for frame 200 & above are available on request
19
L X B X H 360X225X240 390X220X260 460X320X285 460X320X285 485X350X320 800X585X615 900X685X640 1000X775X665 1050X800X725 1150X925X850 1250X975X890 1620X1170X1030 1870X1345X1180
Packing case type Carton Carton Carton Carton Carton Wooden Wooden Wooden Wooden Wooden Wooden Wooden Wooden
GLOBAL - e
NOISE LIMITS & MOUNTINGS
Noise Limits Maximum A-weighted sound power lenel, Iwa in dB, at no-load (For single speed three-phase cage induction motor IC4111) Shaft height. H 2 pole mm 90 78 100 82 112 83 132 85 160 87 180 88 200 90 225 92 250 92 280 94 315 98 355 100 400 100 450 100
4 pole
6 pole
8 pole
66 70 72 75 77 80 83 84 85 88 94 95 96 98
63 64 70 73 73 77 80 80 82 85 89 94 95 98
69 64 70 71 72 76 79 79 80 82 88 92 94 96
MOUNTING ARRANGMENTS HORIZONTAL
VERTICAL
FIGURE
FIGURE
REF FRAME
B3
B5
WITH FEET
WITHOUT FEET
FRAME
REF
SHAFT
HORIZONTAL
HORIZONTAL
SHAFT
MTNG
BASE OR RAILS
FLANGE TYPE D
MTNG
V1
V5
WITHOUT FEET
WITH FEET
FACE VERT. DOWN FACE VERT. DOWN FLANGE TYPE D
BASE OR RAILS
FIGURE
REF
B35
B14
V15
V3
FRAME
WITH FEET & FLANGE
WITHOUT FEET
FRAME
WITH FEET
WITHOUT FEET
SHAFT
HORIZONTAL
HORIZONTAL
SHAFT
FACE VERT. DOWN
FACE VERT. UP
MTNG
WALL OR FLANGE TYPE D
FLANGE TYPE D
MTNG
REF
BASE OR FLANGE TYPE C FLANGE TYPE D
FIGURE
REF
B34
B6
FRAME
WITH FEET
WITH FEET
FRAME
SHAFT
HORIZONTAL
HORIZONTAL
SHAFT
FACE VERT. UP
FACE VERT. UP
MTNG
BASE OR FLANGE TYPE C
WALL
MTNG
WALL OR FLANGE TYPE D
BASE OR RAILS
REF
V36
V6
WITH FEET
WITH FEET
FIGURE
B7
B8
V18
V19
FRAME
WITH FEET
WITH FEET
FRAME
WITHOUT FEET
WITHOUT FEET
SHAFT
HORIZONTAL
HORIZONTAL
SHAFT
FACE VERT. DOWN
FACE VERT. UP
MTNG
WALL
CEILING
MTNG
FLANGE TYPE C
FLANGE TYPE C
REF
REF
* For installation of foot mounted motor on the wall, additional support must be provided. These mountings are shown for information purpose only, for availability please contact CG sales
20
FAQ
GLOBAL - e FREQUENTLY ASKED QUESTIONS 1. What is IE?
IE is”International Efficiency” with class 1, 2 & 3 i.e. IE1, IE2 & IE3. The new standard IEC 60034-30:2008 defines these classes. At the same time,with the IEC 60034-2-1:2007 standard,a new procedure for the determination of efficiency has been introduced which also contributes to international harmonization. This standard is made to unify motor testing procedures, determination of efficiency and product labeling requirements. This is to enable motor user worldwide to easily identify premium efficiency products. New efficiency classes defined by IEC 60034-30 and its equivalence with other standards/nomenclature High efficiency
Low efficiency
IE3 Premium Efficiency
NEMA Premium
EFF1
IE2 High Efficiency
EPAct
EFF2
IE1 Standard Efficiency
IEC motors
NEMA motors
2. Why improving motor efficiency is important? Over 70 % of all electrical energy consumed in industries is used by electric motors. Improving the efficiency of electric motors and the driven equi pment can save energy,reduce operating costs,and improve our nation's productivity. Energy efficiency should be a major consideration when you purchase or rewind a motor. The annual energy cost of running a motor is usually many times greater than its initial purchase price. For example,even at the relatively low energy rate of £0.085/kWh,a typical 15 kW continuously running motor uses almost £12,000 worth of electricity annually,about six times its initial purchase price.
3. What efficiency values should I use when comparing motors? When comparing motor efficiencies, be sure to use a consistent measure of efficiency. Nominal efficiency is best. Nominal efficiency is an average value obtained through standardized testing of a population of motors. Minimum guaranteed efficiency, which is based on nominal efficiency, is slightly lower to take into account typical population variations. Minimum guaranteed efficiency is also less accurate, because the value is rounded. Other efficiency ratings, including apparent and calculated, should not be used.
4. When should I consider buying an energy-efficient motor? Energy-efficient motors should be considered in the following circumstances: · For all new installations · When purchasing equi pment packages, such as compressors, HVAC systems, and pumps · When major modifications are made to facilities or processes · Instead of rewinding older, standard efficiency units · To replace oversized and under loaded motors · As part of a preventive maintenance or energy conservation program.
5. Should I rewind a failed motor? Although failed motors can usually be rewound, it is often worthwhile to replace a damaged motor with a new energy-efficient model to save energy and improve reliability. At the time of calculating operating costs for rewound motors, deduct one efficiency point for motors exceeding 30 kW and two points for smaller motors. Have motors rewound only at CG authorized service centers that use low temperature bake out ovens, high quality materials, and a quality assurance program based on ISO-9000. Ask the repair shop to conduct a core loss or loop test as part of their rewind procedures. Select a new energy-efficient motor under any of the following conditions: · The motor is less than 30 kW · The cost of the rewind exceeds 65% of the price of a new motor. · The motor was rewound before 2000
21
FAQ
GLOBAL - e 6. What design factors should I consider when choosing a new motor?
Motor sizeMotors should be sized to operate with a load factor between 65% and 100%. The common practice of over sizing results in less efficient motor operation. For example,a motor operating at a 35% load is less efficient than a smaller motor that is matched to the same load. Of course,some situations may require over sizing for peak loads,but in such cases alternative strategies should be considered, such as a correctly sized motor backed up with a pony motor. Operating speedReplacement is to done by energy efficient motors with a comparable full load speed for centrifugal load applications (pumps and fans). Induction motors have an operating speed that is slightly lower than their rated synchronous speed. For example,a motor with a synchronous speed of 1500 rpm will typically operate under full load at about 1420 rpm. Operating speed (full-load rpm) is stamped on motor nameplates. The difference between the synchronous speed and the operating speed is called sli p. Sli p varies with load and the particular motor model. Every pump and fan has a designed speed. Centrifugal pump and fan loads are extremely sensitive to speed variations; an increase of just 5 rpm can significantly affect the pump or fan operation,leading to increased flow,reduced efficiency,and increased energy consumption. Whenever a pump or fan motor is replaced, be sure to select a model with a full-load rpm rating equal to or less than that of the motor being replaced. Inrush currentAvoid overloading circuits. Energy-efficient motors feature low electrical resistance and thus exhibit higher inrush currents than standard models. The inrush current duration is too short to tri p thermal protection devices,but energy-efficient motors equi pped with magnetic circuit protectors can sometimes experience nuisance starting tri ps.
7. How to calculate energy savings and payback period? Energy Savings (S) * = kW X L X C X N X( 100/Es-100/Ee) = 5.5 X 1 X 0.04X 4800 X (100/84.7-100/87.5)
W-Motor Rating in kW L-% load (1 for rated kW loading)
= 89.75 £(1056 kWh) per year Payback Period (P) * = Ce/S X 12 = 4 months
C-Electricity Cost £/kWh N-Number of working Hours per year Ee-Efficiency of IE2 motor Es- Efficiency of standard IE1 motor Ce-Cost of IE2 motor- Cost of IE3 motor i.e.(220-190=30 £)
* This may vary with the application and working hours
Contact Details : CG INTERNATIONAL DIVISION Jagruti Building, 2nd Floor, Kanjurmarg(E), Mumbai - 400 042 Maharashtra (India) Tel. : +91 22 6755 8944 Fax : +91 22 2577 4066 Email : karthik.vs@cgglobal.com Website : www.cgglobal.com
NOTE : As the design and manufacture of Crompton Greaves electrical equi pment are subject to constant improvement, the product supplied may differ in some details from the specifications and illustrations given in this booklet. For more details, contact CG Sales.
22
NOTES
GLOBAL - e
23 24
NOTES
GLOBAL - e
24
Iron
Save En rgy ... Save Mon y ...
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Crompton Greaves Limited Registered Office : CG House, 6th Floor, Dr. Annie Besant Road, Worli, Mumbai - 400 030. India. W : www.cgglobal.com