SERIES Energy Efficient TEFC Induction Motors

Similar documents
Wound Rotor Induction Motors 4-12 poles, up to 8000 kw, HP

THREE-PHASE SQUIRREL CAGE ASYNCHRONOUS MOTORS AL SERIES

ICQ Series - square centrifugal

ELECTROPUTERE ROTATING ELECTRICAL MACHINES DIVISION

A S Y N C H R O N O U S M O T O R S

Data Sheet. AC Industrial Electric Motors

Product Brochure. Certified Mining Motors

We will discuss common industrial applications with guides for the proper use of electric motors on these.

AC Replacement for DC Mill-Duty Motors

PPA & PPC series motors High specification cast iron units

GE Power Conversion. Motors. Medium / High Voltage and High Speed 190 to 100,000 kw 250 to 134,000 HP

Turbo generators Best quality for thermal power plants

Generators TEM. for small hydroelectric power stations. Electric Machines

2CP. Twin-impeller pumps PERFORMANCE RANGE INSTALLATION AND USE APPLICATION LIMITS OPTIONALS AVAILABLE ON REQUEST CONSTRUCTION AND SAFETY STANDARDS

Motor Specifications. Nameplate

Water-cooled three-phase asynchronous motors. Type series K21B / K23B

CRK A-W-A-BUBV

BMD. Permanent Magnet AC Synchronous Motors

Mounting Instructions. Torque Transducer. A en

CRN A-F-G-E-HQQE 3x400D 50 HZ

1150 hp motor design, electromagnetic and thermal analysis

SIMOTICS Low-Voltage Motors

MT MOTORI ELETTRICI. Installation, operation, maintenance and safety manual for motors used in hazardous areas 1-II-2G 21-II-2D

SIGMA PUMPY HRANICE CENTRIFUGAL MULTISTAGE HORIZONTAL PUMPS

4P20P4338. Frame 80 to 180

CDX. EBARA PUMPS EUROPE S.p.A. CENTRIFUGAL PUMPS. Page - CONTENTS 100

Energy Saving ECM Motors and Fans Ventilation Catalogue

SYNCHRONOUS MACHINES

C Standard AC Motors

AC Motor Speed. n s = synchronous speed (in RPM), f = frequency (in Hz), and p = the number of poles

PM734F - Technical Data Sheet Winding 28

1 Temperature Derating Guide

PRODUCTS DC MOTORS BLPM MOTORS AC MOTORS CONTROLLERS

*ADVANCED ELECTRIC GENERATOR & CONTROL FOR HIGH SPEED MICRO/MINI TURBINE BASED POWER SYSTEMS

Principles of Adjustable Frequency Drives

Catalog. Low voltage Water cooled motors

Type: DILM115(RAC240) Article No.: Sales text Contactor,55kW/400V,AC operated. Ordering information

Traditional Design of Cage Rotor Induction Motors. Ronald G. Harley and Yao Duan Georgia Institute of Technology November, 2009

PLQE. The base of the economy gearboxes with square output flange. Economy Line. Formerly PLE

What Do All Those Things on an AC Motor Nameplate Mean?

W IE3 Premium efficiency motors Aluminium and Cast Iron frame

Introduction. Upon completion of Basics of AC Motors you should be able to:

INSTALLATION AND MAINTENANCE INSTRUCTIONS FOR THREE PHASE INDUCTION MOTORS

O-I DUBI PLANT FANS Quotation Spec Data & Specifications

Multistage high-pressure multistage centrifugal pumps

CRN5-5 A-FGJ-G-E-HQQE 3x230/400 50HZ

COOLING TECHNOLOGY INSTITUTE

ANCILLARY EQUIPMENT AND ELECTRICAL EQUIPMENT Power Supply Systems and Electrical Equipment for Desalination Plants - Y.M. Hamud and A.H.

Torque motors. direct drive technology

How the efficiency of induction motor is measured?

Flygt N-Pumps 3085, 3102 & For reliable and efficient wastewater handling

SIRIUX. SINGLE AND DOUBLE HIGH EFFICIENCY CIRCULATORS Heating Air-conditioning OPERATING LIMITS APPLICATIONS. 28 m 3 /h* Heads up to: Flows up to:

Equipment: Power Supply, DAI, Wound rotor induction motor (8231), Electrodynamometer (8960), timing belt.

AC motors catalogue.

- CONSTRUCTIONS 300 SECTIONAL VIEW 300 MECHANICAL SEAL DIMENSIONS AND WEIGHT 400 PUMP 400 PACKING 401

RM4TG20 three-phase network control relay RM4-T - range V

QPM3 Low pressure pump for circulation of oil in hydraulic and lubricating systems

Absolute Rotary Encoder E6CP

Borstlösa DC-motorer. Promoco Scandinavia AB

3790 en / d. Alternators LSA Pole. Electrical and mechanical data

Horizontal Jet Pumps 1/3-1-1/2 HP

ELECTRIC MOTOR TEFC OPERATION & MAINTENANCE. meps Approved

Explosion Proof Dynamic Brushless Servo Motors

Rotary screw compressors kw 5,5 7, , bar MODULO

Material: Weight: Bearing Life: Shaft Loads: Operating Temp.: Storage Temp.: Shock: Vibration: Bump: Humidity: Enclosure Rating: Cable: Cable Glands:

Chapter 4.5: Electric Motors, Variable Speed Drives

Brush DC Motor Basics. by Simon Pata Business Unit Manager, Brushless DC

Siemens AG Spindle solutions. Spindle motors and motor spindles for every requirement. Brochure October Motors. Answers for industry.

Raising the waters. Lift irrigation is getting a boost from ABB s synchronous motors

SIGMA GROUP a. s. Divize průmyslová čerpadla

BCI184E - Technical Data Sheet

TYPE APPROVAL CERTIFICATE

REVIEWED BY CAPITAL PROJECTS MANAGER (DAN REDDY) GENERAL MANAGER EQUIPMENT ENGINEERING & ASSET MANAGEMENT (HAMILTON NXUMALO)

Standard offering (pumps)

IP40 or IP64 (EN 60529) Protection class housing. IP50 (IP65 optional) (EN 60529) Minimum length of mountig

Solving VFD-sourced Bearing Current Problems in AC Motors.

Energy Recovery Device isave 21-40

S Y N C H R O N O U S G E N E R A T O R S

W50 Three-Phase Electric Motor

"AC2EC" - Replacement made easy New EC motor design Compact and efficient

Application Information

Synchronous motor. Type. Non-excited motors

IV. Three-Phase Induction Machines. Induction Machines

INDUSTRIAL DIRECT DRIVEN PISTON COMPRESSORS CL - CH - CK

Motor guide February Low voltage motors Motor guide

How To Power A Schen

4P20P4668. Frame 80 to 355

Redundancy Module QUINT-DIODE/40

Material: Weight: Bearing Life: Shaft Speed: Starting Torque: Mass Moment of Inertia: Shaft Loads:

GE Energy. Motors Product Line

Permanent magnet synchronous motors for inverter operation

Model 362A AURORA. 340A/360A Series SINGLE STAGE END SUCTION PUMPS.

TECHNICAL DATASHEET Incremental Encoder RI 58-H

Electric Rotary Actuator - On/Off or programmable control actuator

PI044E - Winding 311 APPROVED DOCUMENT. Technical Data Sheet

PI144K - Winding 311 APPROVED DOCUMENT. Technical Data Sheet. Generator Solutions AS

Specifying a Variable Frequency Drive s

PSA-G Precision Gearheads

32:(5#5$7,1* 4833#USP283#+] 4;33#USP293#+] 3ULPH 10.4 kva, 8.3 kw 12.9 kva, 10.3 kw 6WDQGE\ 11.3 kva, 9 kw 14.4 kva, 11.5 kw

PI734D - Technical Data Sheet

Transcription:

SERIES Energy Efficient TEFC Induction Motors

SERIES Induction Motors Crompton Greaves series belongs to a family of state-of-the-art energy efficient totally enclosed fan cooled (TEFC) 3 phase Induction motors with cage rotor construction. An almost flat efficiency curve is achieved by effectively utilizing materials (special grades of materials) while minimizing losses. In conjunction with thermally optimized frames, cooling fans are designed with low noise profiles. Higher efficiencies at part loads result in greater energy savings making it suitable for use when load variations exist. The components are optimized using finite element analysis of electromagnetic, structural, thermal and air flow, which ensures better stress distribution and high structural rigidity. Adequate steps have been taken in the electrical design process to make sure that the natural frequencies of stator teeth and core remain well away from the supply frequency. Appropriate selection of tolerances and fits in addition to good manufacturing processes facilitate high level of quality. The rotor and fans are separately balanced on precision balancing machine to very stringent grades. All these put together, result in extremely low vibration levels. Efficiency (%) Value For Money 580kW, 6600V, 2 Pole, 400 Frame Motor Efficiency Pattern Load (%) Salient Features Energy efficient fan cooled Induction motors (IM) Cast Iron / Fabricated Steel frame High efficiency levels even at part load Good power factor Low starting current Low noise levels Low vibration levels Solid deep rotor bars arranged in single cage construction Special double cage as per driven equipment requirement IP55 Degree of protection Class 'F' insulation with temperature rise limited to class B' Vacuum pressure impregnation (VPI) insulation system Axially ventilated rotor design Antifriction bearings Dynamically balanced rotors as per ISO:1940 Grade 2.5 Machined stator Ease of maintenance, with simplified component sub-assemblies Stringent quality checks Motors for all applications Enclosure SERIES :Totally Enclosed Fan Cooled (TEFC) - IC411 NG Series Output Chart Power Voltage Number of Poles Mounting :155-875kW (up to 2000kW*) :690-6600V (up to 11000V*) :2-6 (up to 12 Pole*) :IM B3, IM B35, IM V1 Frame Size :IEC 315-450 (500-630*) Standards Range includes * Available on request :IEC 60034 / IS:325 :Motors Suitable for Hazardous area, Ex e, Ex n and VFD Applications. * 1000 900 800 700 600 500 400 300 200 155 50Hz 2 4 6 Pole 60Hz

TEFC - 3 Phase Squirrel Cage Induction Motors Performance Data - 690V, 50Hz Item Code Description 1 2 3 4 5 6 7 NG 315 S H L2 A 2 1 2 3 4 NG Shaft Height Frame Length Mounting Energy Efficient TEFC IM 315 / 355 / 400 / 450 mm S (Small) / L (Large) H - Horizontal (B3) V - Vertical (V1) B - Foot Cum Flange (B35) 5 6 7 Voltage Design Reference L2-690V, 50Hz M1-3300V, 50Hz M2-6600V, 50Hz A / B / C / D / E Pole 2 / 4 / 6 Torque Current Power Factor Efficiency Item Code Output Speed Tn Ts/ Tn Tmax/ Tn In Is/ In lo 100% 75% 50% 100% 75% 50% Rotor Weight kw HP rpm (N-m) (%) (%) (A) (%) (A) load load load load load load Inertia (kg) 2 (kgm ) SH L2A2 175 235 2974 562 100 205 166 600* 31 0.92 0.91 0.89 95.5 95.3 94.3 3.75 2416 SH L2B2 225 302 2974 723 100 205 212 600* 39 0.92 0.91 0.88 95.9 95.8 95.1 4.25 2512 SH L2C2 275 369 2974 884 100 205 260 600* 45 0.92 0.92 0.89 95.7 95.5 94.6 4.75 2625 2 Pole SH L2A2 300 402 2981 962 85 205 288 600* 65 0.91 0.9 0.85 95.9 95.6 94.6 5.75 2526 LH L2B2 330 442 2981 1058 85 205 313 600* 63 0.92 0.91 0.88 96.0 95.8 95.0 6.50 3118 LH L2C2 375 503 2981 1202 85 205 354 600* 68 0.92 0.91 0.88 96.3 96.2 95.4 7.25 3263 LH L2D2 450 603 2981 1442 85 205 422 600* 81 0.92 0.91 0.88 96.6 96.5 95.8 8.00 3395 SH L2A2 500 670 2978 1604 80 205 468 600* 85 0.92 0.91 0.89 96.7 96.6 96.0 11.50 3747 SH L2B2 600 804 2978 1925 80 205 558 600* 94 0.93 0.92 0.90 96.7 96.8 96.4 12.75 3806 LH L2A2 650 871 2983 2082 65 205 611 600* 129 0.92 0.92 0.90 96.8 96.7 96.1 12.75 4882 LH L2B2 770 1032 2983 2466 65 205 716 600* 113 0.92 0.92 0.90 97.1 97.0 96.5 14.00 5121 SH L2A4 200 268 1488 1285 80 215 206 600* 79 0.85 0.82 0.74 95.5 95.3 94.3 7.75 2371 SH L2B4 240 322 1488 1541 80 215 247 600* 91 0.85 0.82 0.73 95.8 95.5 94.5 9.00 2482 SH L2C4 275 369 1488 1766 80 215 282 600* 101 0.85 0.82 0.73 96.0 95.8 94.9 10.00 2585 4 Pole SH L2A4 300 402 1487 1928 80 205 301 600* 71 0.87 0.85 0.78 95.7 95.6 94.8 11.50 2620 LH L2B4 350 469 1488 2248 80 205 355 600* 117 0.86 0.84 0.76 96.0 95.9 95.1 12.75 3223 LH L2C4 400 536 1488 2569 80 205 400 600* 134 0.87 0.84 0.76 96.2 96.1 95.3 14.00 3330 LH L2D4 450 603 1488 2891 80 205 443 600* 132 0.88 0.86 0.79 96.4 96.4 95.8 15.75 3509 SH L2A4 500 670 1489 3208 80 205 488 600* 136 0.89 0.87 0.81 96.7 96.6 96.1 20.50 3840 LH L2B4 625 838 1489 4009 80 205 610 600* 168 0.88 0.87 0.82 96.9 96.4 96.4 23.00 4364 LH L2A4 750 1005 1491 4808 70 205 744 600* 222 0.87 0.85 0.79 97.0 96.8 96.2 39.25 5078 LH L2B4 800 1072 1491 5128 70 205 773 600* 202 0.89 0.87 0.83 97.1 97.0 96.6 44.25 5329 LH L2C4 925 1240 1491 5929 70 205 892 600* 261 0.89 0.87 0.82 97.3 97.2 96.5 50.50 5671 6 Pole SH L2A6 175 235 988 1693 110 215 195 600* 78 0.79 0.74 0.63 95.2 94.9 93.8 10.25 2569 SH L2B6 200 268 990 1930 110 215 220 600* 104 0.80 0.74 0.62 95.3 95.0 93.8 11.50 2575 SH L2C6 225 302 990 2172 110 240 254 600* 128 0.78 0.72 0.61 95.2 94.9 93.7 12.75 2816 SH L2A6 250 335 990 2414 100 205 273 600* 131 0.80 0.73 0.62 95.8 95.5 94.5 14.00 2731 LH L2B6 275 369 991 2651 100 205 307 600* 148 0.78 0.73 0.62 96.0 95.7 94.7 15.50 3202 LH L2C6 300 402 991 2894 100 205 336 600* 165 0.78 0.71 0.61 96.0 95.7 94.7 17.50 3477 SH L2A6 350 469 991 3373 95 205 367 600* 139 0.83 0.80 0.71 96.2 96.0 95.1 26.25 3797 SH L2B6 400 536 991 3855 95 205 415 600* 157 0.83 0.80 0.71 96.3 96.1 95.4 29.75 3169 LH L2C6 475 637 991 4578 95 205 490 600* 179 0.84 0.81 0.72 96.5 96.4 95.7 34.00 4793 LH L2D6 550 737 991 5301 95 205 565 600* 200 0.84 0.81 0.72 96.7 96.6 96.0 37.75 4587 LH L2A6 575 771 993 5535 70 205 575 600* 182 0.84 0.81 0.72 96.7 96.6 95.8 55.00 5637 LH L2B6 675 905 993 6498 70 205 670 600* 243 0.85 0.82 0.74 96.7 96.8 96.7 62.75 5652 LH L2C6 800 1072 993 7701 80 205 812 600* 293 0.85 0.82 0.73 97.0 96.9 96.3 69.75 5943 '*' marked figures are inclusive of IEC/IS tolerance. Insulation is suitable for Class F with temperature rise limited to Class B. Designed for ambient temperature of 40 C. The above values are subject to IEC/IS tolerance. Motors are designed for continuous duty. Motors for other duties available on request. Stator winding is delta connected. The above performance figures are indicative in nature. The commitments will be made after studying specific requirement of the application.

TEFC - 3 Phase Squirrel Cage Induction Motors Performance Data - 3300V, 50Hz Torque Current Power Factor Efficiency Item Code Output Speed Tn Ts/ Tn Tmax/ Tn In Is/ In lo 100% 75% 50% 100% 75% 50% Rotor Weight kw HP rpm (N-m) (%) (%) (A) (%) (A) load load load load load load Inertia (kg) 2 (kgm ) SH M1A2 200 268 2977 642 110 215 40 600* 8 0.92 0.91 0.87 95.1 94.8 93.5 3.75 2394 SH M1B2 225 302 2976 722 115 215 45 600* 8 0.91 0.91 0.87 95.4 95.1 94.0 3.75 2408 SH M1C2 250 335 2976 803 115 215 50 600* 10 0.92 0.91 0.88 95.7 95.4 94.3 4.25 2518 4 Pole 2 Pole SH M1A2 275 369 2980 882 100 205 55 600* 12 0.91 0.90 0.87 95.6 95.4 94.4 5.75 2508 LH M1B2 315 422 2980 1010 85 205 63 600* 12 0.92 0.91 0.88 96.0 95.8 95.0 6.50 3112 LH M1C2 355 476 2980 1138 90 215 70 600* 14 0.92 0.91 0.87 96.3 96.1 95.2 7.25 3233 LH M1D2 380 509 2980 1218 90 215 75 600* 14 0.92 0.91 0.89 96.3 96.2 95.5 8.00 3347 LH M1A2 425 570 2978 1364 75 215 84 600* 16 0.92 0.91 0.88 96.3 96.2 95.5 10.25 3790 LH M1B2 475 637 2978 1524 75 215 93 600* 17 0.92 0.91 0.88 96.6 96.5 95.8 11.50 3976 LH M1C2 515 690 2978 1652 75 215 100 600* 17 0.93 0.92 0.89 96.6 96.6 96.1 12.75 4134 LH M1D2 580 777 2978 1861 75 215 113 600* 19 0.93 0.92 0.90 96.8 96.8 96.3 14.25 4366 LH M1A2 625 838 2984 2001 65 215 123 600* 24 0.92 0.91 0.88 96.8 96.5 95.7 11.25 4709 LH M1B2 700 938 2984 2241 65 205 136 600* 25 0.92 0.91 0.88 96.9 96.7 96.0 12.75 4847 LH M1C2 750 1005 2984 2402 70 225 145 600* 25 0.93 0.92 0.89 97.0 96.8 96.2 14.00 5069 SH M1A4 200 268 1487 1285 75 205 43 600* 15 0.85 0.82 0.74 95.4 95.2 94.2 7.80 2410 SH M1B4 225 302 1487 1446 75 225 48 600* 18 0.85 0.82 0.73 95.6 95.4 94.4 8.75 2456 SH M1C4 250 335 1487 1606 75 225 53 600* 18 0.86 0.83 0.75 95.9 95.7 94.9 10.00 2573 SH M1A4 275 369 1487 1767 70 205 58 600* 18 0.87 0.85 0.78 95.7 95.5 94.6 11.25 2621 LH M1B4 300 402 1487 1928 70 205 58 600* 20 0.86 0.83 0.75 95.8 95.6 94.7 11.25 3115 LH M1C4 340 456 1488 2183 70 205 71 600* 22 0.87 0.85 0.78 96.0 95.9 95.1 12.75 3230 LH M1D4 375 503 1487 2410 70 205 70 600* 23 0.88 0.86 0.80 96.2 96.2 95.6 14.00 3334 SH M1A4 420 563 1489 2695 70 205 87 600* 25 0.88 0.86 0.80 96.5 96.4 95.8 16.50 3496 SH M1B4 500 670 1489 3209 70 205 103 600* 29 0.88 0.86 0.81 96.7 96.6 96.0 18.50 3671 LH M1C4 550 737 1490 3527 70 215 114 600* 36 0.87 0.85 0.80 96.8 96.7 96.1 20.50 4146 LH M1D4 600 804 1490 3848 70 215 123 600* 36 0.88 0.86 0.81 97.0 96.9 96.3 23.00 4357 LH M1E4 625 838 1490 4008 70 215 126 600* 34 0.89 0.87 0.82 97.0 96.9 96.3 26.25 4593 LH M1A4 650 871 1491 4165 60 215 133 600* 37 0.88 0.86 0.80 97.0 96.8 96.1 39.25 5073 LH M1B4 715 958 1491 4582 60 215 146 600* 42 0.88 0.86 0.80 97.0 96.9 96.3 39.25 5046 LH M1C4 775 1039 1491 4967 60 215 157 600* 43 0.89 0.87 0.81 97.1 97.0 96.5 44.25 5330 LH M1D4 815 1092 1491 5223 60 215 166 600* 49 0.88 0.86 0.79 97.1 97.0 96.4 44.25 5304 LH M1E4 875 1173 1491 5607 60 215 176 600* 47 0.89 0.87 0.82 97.2 97.2 96.7 50.50 5628 SH M1A6 155 208 988 1499 125 225 34 600* 14 0.83 0.79 0.69 95.0 94.7 93.7 11.50 2590 SH M1B6 180 241 988 1741 125 225 40 600* 16 0.83 0.78 0.68 95.1 94.9 93.9 12.75 2684 SH M1A6 200 268 990 1930 100 205 45 600* 19 0.81 0.76 0.66 95.6 95.4 94.5 14.00 2726 LH M1B6 240 322 990 2316 100 205 55 600* 25 0.80 0.75 0.64 95.8 95.6 94.8 15.50 3327 LH M1C6 275 369 991 2651 100 205 62 600* 28 0.81 0.76 0.65 95.7 95.4 94.4 17.50 3464 LH M1D6 315 422 991 3037 100 205 72 600* 32 0.80 0.73 0.64 95.9 95.6 94.7 20.00 3660 6 Pole SH M1A6 360 483 992 3468 95 205 79 600* 32 0.83 0.79 0.69 96.1 95.9 95.0 26.25 3742 LH M1B6 415 556 992 3997 95 205 92 600* 33 0.82 0.78 0.68 96.3 96.2 95.4 29.75 4266 LH M1C6 450 603 992 4334 95 205 97 600* 37 0.84 0.80 0.71 96.4 96.3 95.6 34.00 4552 LH M1D6 475 637 992 4575 95 205 103 600* 40 0.83 0.80 0.71 96.5 96.4 95.7 34.00 4787 LH M1E6 500 670 992 4816 90 205 108 600* 38 0.84 0.81 0.73 96.6 96.5 95.9 37.75 4787 LH M1A6 525 704 993 5052 70 205 112 600* 42 0.85 0.81 0.72 96.5 96.3 95.5 49.00 5020 LH M1B6 575 771 993 5533 70 205 122 600* 46 0.85 0.82 0.72 96.8 96.4 95.7 55.00 5267 LH M1C6 630 845 993 6062 70 205 132 600* 49 0.86 0.83 0.75 96.8 96.6 96.0 62.25 5557 LH M1D6 700 938 993 6736 70 205 147 600* 47 0.86 0.84 0.77 97.0 96.8 96.2 69.75 5885 LH M1E6 775 1039 993 7457 70 205 163 600* 56 0.86 0.83 0.75 97.0 96.8 96.2 69.75 5902 '*' marked figures are inclusive of IEC/IS tolerance. Insulation is suitable for Class F with temperature rise limited to Class B. Designed for ambient temperature of 40 C. The above values are subject to IEC/IS tolerance. Motors are designed for continuous duty. Motors for other duties available on request. Stator winding is star connected. The above performance figures are indicative in nature. The commitments will be made after studying specific requirement of the application.

TEFC - 3 Phase Squirrel Cage Induction Motors Performance Data - 6600V, 50Hz Torque Current Power Factor Efficiency Item Code Output Speed Tn Ts/ Tn Tmax/ Tn In Is/ In lo 100% 75% 50% 100% 75% 50% Rotor Weight kw HP rpm (N-m) (%) (%) (A) (%) (A) load load load load load load Inertia (kg) 2 (kgm ) SH M2A2 175 235 2976 562 100 205 18 600* 4 0.91 0.90 0.86 94.7 94.4 92.9 3.25 2248 SH M2B2 200 268 2975 642 110 205 20 600* 4 0.92 0.91 0.88 95.1 94.8 93.7 3.75 2368 SH M2C2 225 302 2974 723 110 205 22 600* 4 0.92 0.91 0.90 95.4 95.2 94.2 4.25 2479 2 Pole SH M2A2 250 335 2980 802 80 205 25 600* 5 0.91 0.90 0.86 95.5 95.2 94.1 5.75 2937 LH M2B2 280 375 2980 898 80 205 28 600* 6 0.92 0.91 0.88 95.8 95.6 94.6 6.50 3090 LH M2C2 320 429 2980 1026 85 205 32 600* 6 0.92 0.91 0.88 96.0 95.8 95.0 5.00 3206 LH M2D2 380 509 2980 1218 85 215 37 600* 7 0.92 0.91 0.88 96.2 96.1 95.4 8.00 3417 SH M2A2 425 570 2978 1364 80 205 42 600* 9 0.92 0.91 0.88 96.2 96.1 95.4 10.25 3502 LH M2B2 475 637 2978 1524 80 205 47 600* 9 0.92 0.92 0.89 96.4 96.4 95.8 11.90 3947 LH M2C2 525 704 2978 1684 80 205 51 600* 9 0.93 0.92 0.89 96.7 96.6 96.0 12.75 4113 LH M2D2 580 777 2978 1861 80 205 56 600* 10 0.93 0.92 0.90 96.8 96.8 96.3 14.25 4330 LH M2A2 590 791 2984 1889 65 205 58 600* 11 0.92 0.91 0.88 96.7 96.5 95.7 11.25 4633 LH M2B2 650 871 2985 2081 65 215 64 600* 11 0.92 0.91 0.88 96.8 96.7 96.0 12.75 4806 LH M2C2 725 972 2984 2321 65 215 71 600* 13 0.93 0.92 0.89 97.0 96.8 96.2 14.00 5023 SH M2A4 180 241 1487 1157 75 225 20 600* 7 0.85 0.81 0.72 95.1 94.9 93.8 7.75 2343 SH M2B4 200 268 1487 1285 75 225 21 600* 8 0.86 0.82 0.74 95.4 95.2 94.2 8.75 2451 SH M2C4 230 308 1487 1478 75 225 24 600* 8 0.86 0.83 0.75 95.7 95.5 94.6 10.00 2554 4 Pole SH M2A4 265 355 1488 1702 75 205 28 600* 9 0.87 0.84 0.77 95.6 95.4 94.5 11.50 2600 SH M2B4 295 395 1488 1894 75 205 31 600* 11 0.86 0.83 0.75 95.8 95.6 94.7 11.50 2921 LH M2C4 325 436 1488 2087 75 225 34 600* 11 0.87 0.84 0.76 96.0 95.8 95.0 12.75 3199 LH M2D4 350 469 1488 2247 75 225 36 600* 11 0.88 0.85 0.78 96.1 96.0 95.2 14.00 3302 LH M2E4 385 516 1488 2472 75 205 40 600* 12 0.88 0.86 0.8 96.3 96.2 95.5 15.80 3474 SH M2A4 420 563 1489 2695 70 205 44 600* 14 0.87 0.84 0.77 96.3 96.2 95.5 16.50 3483 SH M2B4 450 603 1489 2888 75 205 46 600* 13 0.88 0.85 0.80 96.5 96.4 95.8 18.50 3635 LH M2C4 500 670 1489 3209 75 205 51 600* 15 0.88 0.86 0.81 96.6 96.5 96.0 20.50 4088 LH M2D4 560 751 1489 3594 75 205 57 600* 15 0.89 0.87 0.82 96.8 96.8 96.3 23.00 4294 LH M2E4 600 804 1489 3850 75 205 61 600* 16 0.90 0.88 0.83 96.9 96.9 96.5 26.25 4554 LH M2A4 630 845 1491 4037 65 205 65 600* 19 0.88 0.86 0.82 96.9 96.7 96.1 39.25 5021 LH M2B4 750 1005 1491 4806 65 205 76 600* 21 0.89 0.87 0.81 97.0 97.0 96.4 44.25 5248 LH M2C4 875 1173 1491 5607 65 205 88 600* 24 0.89 0.87 0.82 97.2 97.2 96.6 50.50 5572 6 Pole SH M2A6 160 214 988 1547 120 225 18 600* 8 0.81 0.75 0.64 94.8 94.5 93.4 10.30 2430 SH M2B6 175 235 988 1692 120 225 20 600* 9 0.81 0.76 0.66 95.0 94.7 93.7 11.50 2533 SH M2C6 195 261 988 1886 120 225 22 600* 9 0.83 0.78 0.68 95.1 95.0 94.1 12.70 2665 SH M2A6 215 288 990 2075 90 205 25 600* 11 0.80 0.75 0.65 95.6 95.4 94.5 14.00 2704 LH M2B6 240 322 990 2316 95 205 27 600* 13 0.80 0.75 0.65 95.5 95.2 94.0 15.50 3293 LH M2C6 275 369 990 2654 100 205 31 600* 14 0.81 0.76 0.65 95.8 95.7 94.3 17.50 3521 LH M2D6 315 422 990 3040 95 205 35 600* 15 0.82 0.78 0.67 95.9 95.9 94.7 20.00 3616 SH M2A6 320 429 991 3085 90 205 36 600* 14 0.82 0.78 0.68 95.9 95.7 94.8 23.80 3585 SH M2B6 355 476 991 3423 95 205 39 600* 17 0.82 0.78 0.68 96.1 95.8 94.9 26.30 3727 LH M2C6 400 536 991 3857 100 205 43 600* 17 0.84 0.8 0.70 96.2 96.0 95.2 29.75 4245 LH M2D6 450 603 991 4339 95 205 49 600* 19 0.84 0.81 0.71 96.4 96.1 95.3 34.00 4506 LH M2E6 500 670 991 4821 95 205 53 600* 20 0.85 0.82 0.73 96.5 96.4 95.8 37.75 4709 LH M2A6 560 751 993 5388 70 205 59 600* 21 0.86 0.83 0.75 96.6 96.5 95.8 55.00 5240 LH M2B6 630 845 993 6062 75 205 66 600* 22 0.86 0.83 0.76 96.7 96.6 96.0 62.80 5559 LH M2C6 675 905 993 6495 75 205 71 600* 25 0.86 0.83 0.75 96.7 96.6 96.0 69.80 5802 LH M2D6 775 1039 993 7457 80 225 82 600* 31 0.85 0.82 0.73 96.9 96.8 96.1 69.80 6103 '*' marked figures are inclusive of IEC/IS tolerance. Insulation is suitable for Class F with temperature rise limited to Class B. Designed for ambient temperature of 40 C. The above values are subject to IEC/IS tolerance. Motors are designed for continuous duty. Motors for other duties available on request. Stator winding is star connected. The above performance figures are indicative in nature. The commitments will be made after studying specific requirement of the application.

SERIES IM-B3 Mounting 3300V / 6600V 690V FRAME POLE A B C D E H HD AD AE AE LD L S S L S L L 2 508 1000 216 70 140 315 900 820 1500 1210 1930 2260 4-6 508 1000 216 90 170 315 900 820 1500 1210 1960 2280 2 610 630 254 80 140 355 955 835 1535 1250 1760 2100 4-6 610 630 254 100 210 355 955 835 1535 1250 1840 2180 2 610 1120 254 80 140 355 965 845 1550 1275 2030 2240 4-6 610 1120 254 100 210 355 965 845 1550 1275 2100 2310 2 710 900 280 80 170 400 1050 890 1635 1430 1970 2220 4-6 710 900 280 100 210 400 1050 890 1635 1430 2015 2260 2 710 1250 254 80 170 400 1040 940 1615 1400 2200 2460 4-6 710 1250 254 110 210 400 1040 940 1615 1400 2245 2500 2 800 1250 250 80 170 450 1120 885 1670 1400 2310 2530 4-6 800 1250 250 110 210 450 1120 885 1670 1400 2350 2570 All dimensions in mm SERIES IM-V1 Mounting FRAME M N P S D E T AD AE L 315 600 550 660 24 90 170 6 950 1885 2200 355 740 680 800 24 100 210 6 975 1975 2125 400 940 880 1000 28 110 210 6 1050 2085 2530 450 1080 1000 1150 28 110 210 6 1110 2200 3075 All dimensions in mm

For more information: Visit us at: www.cgglobal.com Ref. - CG / LRM - India / 2013 / NG Series Leaflet / R00 / July 13 Due to continuous product improvements and its incorporation, CG reserves the right to change the design, technical specifications and dimensions without prior notice.