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| Electric Motors - CG |
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| Introduction |
| CG offers a wide range of high and low voltage motors (rotating machines). The range includes safe and hazardous area motors, energy efficient motors as well as motors for special applications like brake motor, re-rolling mill, cement mill, oil-well pump etc. Our range also includes DC Motors and Traction motors. Our motors are available in various standards and customized configurations to respond to the exacting demands of the industry. |
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| General |
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| Technical Details |
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RANGE - 0.18 kW to 400 kW (FRAME 63 to 400)
Multi speed options are also available |
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VOLTAGE -
415 V +/- 10% |
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FREQUENCY - 50 Hz +/- 5% |
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COMBINED VARIATION - +/- 10% (ABSOLUTE SUM) |
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INSULATION Class - Class ‘F’ (Temp. rise limited to class ‘B’) as standard |
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MOUNTING - Horizontal foot mounting (B3) as per IS:1231. |
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AMBIENT / TEMPERATURE RISE - 50’C / 70’C |
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DEGREE OF PROTECTION - IP55 as per IS:4691 |
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| Features |
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Energy Efficiency level 2 as per IS:12615 |
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Energy Efficiency as per CEMEP Standards prevalent in Europe |
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Sleek and compact design, Improved aesthetics |
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'V' seal arrangement up to 355 frame – Easier assembly of bearing housing |
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Integral bearing cover with endshield up to 225 frame |
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Larger terminal box for accommodating bigger Aluminium cables |
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Sophisticated CNC Machines, Most Advanced Manufacturing Technology & Test Plant - Improved reliability. |
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| Application |
| Marathon Electric 3 phases motors are found in pumps, elevators, conveyors, x-ray machines, office equipment, power stations and thousands of other critical uses. Marathon Electric’s unique design and construction make it the most preferred choice for most applications in even the toughest environments. |
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| Flame Proof Motors |
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| Technical Details |
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SQUIRREL CAGE MOTORS :
0.37 kw to 355 kw(Frames E80 toE355 LX) |
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SLIP RING MOTORS :
22 kw to 160 kw (Frames EW 250 M to EW 315 L) |
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| Features |
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VOLTAGE :
415 ± 10% Other Voltage class (220 V - 660 V)
available on request. |
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FREQUENCY :
50 ± 5%
25 HZ to 60 HZ available on request. |
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INSULATION :
Class F
Class 'H' can be given on request |
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RATING/DUTY :
Continuous (S1)
Intermittent duties available on request. |
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MOUNTING :
Horizontal foot mounting (B3)
Other mountings available on request |
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PAINT :
Epoxy anticorrosive painted surface
(Standard shade 631 as per IS - 5) |
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AMBIENT / TEMPERATURE RISE TEMPERATURE CLASS : T4:
45 C/75 C. Higher Amb. upto 60 C on request |
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DEGREE OF PROTECTION :
IP 54 - E80 - E132 M
E225 M to E355 LX
(IP55 with canopy can be offered.)
IP55 - Frame E 160L to E 200 L. |
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ERTL / CCOE (PESO) / DGMS approvals as a
standard feature. For BASEEFA approval please
contact nearest branch office/works.
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| Application |
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Coal Mines. |
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Petro Chemicals & Chemicals. |
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Oil Mines & Rigs |
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Fertilizers |
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Solvent extraction plants. |
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Paints & Varnish Industry |
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LPG Bottling plants |
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Agro Chemicals. |
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Drugs & Pharmaceuticals |
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General Industry. |
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