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Marathon X021 048A11O1353 3/4 HP, 1075 RPM single-phase electric motor with 48Z NEMA frame and Open Air Over (OPAO) enclosure. Operates on 277V at 60 Hz. Designed for air-over applications such as fans and blowers where the driven equipment provides cooling airflow.
MODEL X021
Contact supplier for technical support on: 715-675-8090
$351.36 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable:No
Enclosure
OPAO
Frame
48Z
HP
3/4
Hz
60
Phase
1
RPM
1075
Voltage
277
Parameters @ 60 Hertz
| HP | 3/4 |
|---|---|
| Voltage | 277 |
| kW | . 56 |
| FL Amps | 5 |
| RPM | 1075 |
| FL Eff | 66 % |
| SF | NONE |
Specifications
| Phase | 1 |
|---|---|
| Insulation Class | B |
| Frame | 48Z |
| Duty | CONTINUOUS AOM |
| Enclosure | OPAO |
| Ambient | 40 |
| Mounting | Resilient Base - Extended Studs |
| NEMA Design | NO DESIGN CODE |
| Orientation | HORIZONTAL |
| Starting Type | PSC MULTISPEED |
| Assembly | F1 ONLY |
| KVA Code | C |
| Drive End Bearing | BALL |
| IP Code | 10 |
| Opposite End Bearing | BALL |
| Drive End Bearing Size | 6203 |
| Rotation | SELECTIVE CW |
| Opposite End Bearing Size | 6203 |
| Weight | 20 LB lbs |
| CE | N |
| CSA | Y |
| UL | Recognized Construction and Protector |
| Thermal Protection | Automatic Protector (under locked rotor only) |
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