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Marathon W641
model# 445THFN19033
150 horsepower 1800RPM 445T frame totally enclosed fan-cooled 3 phase 575 volt 60 hertz electric motor
MODEL W641
Contact supplier for technical support on: 715-675-8090
OBSOLETE
Please call 888-671-2883 for Replacement info
Typically Ships in: 1 day
Returnable: See conditions
Enclosure
TEFC
Frame
445T
HP
150
Hz
60
Phase
3
RPM
1700 - 1800
Voltage
575
Parameters @ 60 Hertz
| HP | 150 |
|---|---|
| Voltage | 575 |
| kW | 112 |
| FL Amps | 138 |
| RPM | 1800 |
| FL Eff | 95. 8 % |
| SF | 1. 15 |
Specifications
| Phase | 3 |
|---|---|
| Insulation Class | F |
| Frame | 445T |
| Duty | CONTINUOUS |
| Enclosure | TEFC |
| Ambient | 40 |
| Mounting | Rigid |
| NEMA Design | B |
| Orientation | HORIZONTAL |
| Starting Type | LINE OR INVERTER |
| Assembly | F1 (F2 Modification Available) |
| KVA Code | G |
| Drive End Bearing | ROLLER |
| IP Code | 56 |
| Opposite End Bearing | BALL (SKF ONLY) |
| Drive End Bearing Size | NU318 |
| Opposite End Bearing Size | 6316 |
| Hazardous Location | DIVISION 2 T2B |
| Weight | 2300 LB lbs |
| Inverter Speed Range | CONSTANT 2: 1 |
| CE | Y |
| CSA | Y |
| UL | Recognized Construction |
| Thermal Protection |
SKU: 2303511
Marathon y543 shipping
The purchase from MRO went smoothly, and it arrived. However, the shipping department needs some remedial training. The box containing the motor was not strapped to the pallet, just set on top of it. As a result, the box rolled off the pallet and was split open. The freight company managed to wrap it up (upside down) with stretch film and put it back on the pallet, but it looked terrible. By a stroke of good fortune the motor was not damaged by this treatment and it looks OK. I can supply photos on request.
Read moreSKU: 2938572
Great service
Its always good to shop at MRO Supply. good quality items at great prices. Good service too !
Read moreSKU: 2267999
1/2 hp. motor
Purchased the motor easily and received it quick and well packaged. The entire purchase went very well.
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SKU: 2303511
Marathon y543 shipping
The purchase from MRO went smoothly, and it arrived. However, the shipping department needs some remedial training. The box containing the motor was not strapped to the pallet, just set on top of it. As a result, the box rolled off the pallet and was split open. The freight company managed to wrap it up (upside down) with stretch film and put it back on the pallet, but it looked terrible. By a stroke of good fortune the motor was not damaged by this treatment and it looks OK. I can supply photos on request.
Read moreSKU: 2938572
Great service
Its always good to shop at MRO Supply. good quality items at great prices. Good service too !
Read moreSKU: 2267999
1/2 hp. motor
Purchased the motor easily and received it quick and well packaged. The entire purchase went very well.
Read more