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Marathon N320
model# 056T17W5340
0.75 horsepower 1725RPM 56 frame totally enclosed fan-cooled 3 phase 208-230/460 volt 60 hertz electric motor
MODEL N320
Contact supplier for technical support on: 715-675-8090
Obsolete
This item is no longer available on MROSupply.com, however we have this identical replacement.
Typically Ships in: 1 day
Returnable: See conditions
Enclosure
TEFC
Frame
56
HP
3/4
Hz
60
Phase
3
RPM
1700 - 1800
Voltage
208-230/460
Parameters @ 60 Hertz
| HP | 3/4 |
|---|---|
| Voltage | 208-230/460 |
| kW | . 56 |
| FL Amps | 2. 7-2. 8/1. 4 |
| RPM | 1800 |
| FL Eff | 77 % |
| SF | 1. 15 |
Specifications
| Phase | 3 |
|---|---|
| Insulation Class | F |
| Frame | 56 |
| Duty | CONTINUOUS |
| Enclosure | TEFC |
| Ambient | 40 |
| Mounting | Rigid |
| NEMA Design | B |
| Orientation | HORIZONTAL |
| Starting Type | LINE OR INVERTER |
| Assembly | F1 ONLY |
| KVA Code | K |
| Drive End Bearing | BALL |
| IP Code | 55 |
| Opposite End Bearing | BALL |
| Drive End Bearing Size | 6205 |
| Opposite End Bearing Size | 6203 |
| Weight | 25 LB lbs |
| Inverter Speed Range | CONSTANT 10: 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.
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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 more