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Leeson K457 1/2 HP, 1800 RPM three-phase general purpose motor with a 56C NEMA frame and Totally Enclosed Non-Ventilated (TENV) enclosure. Operates on 208-230/460V at 60 Hz. Suitable for applications requiring a sealed, fanless design.
MODEL K457
$842.16 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Enclosure
TENV
Frame
56C
HP
1/2
Hz
60
Phase
3
RPM
1700 - 1800
Voltage
208-230/460
Parameters @ 60 Hertz
| HP | 1/2 |
|---|---|
| Voltage | 208-230/460 |
| kW | 0. 37 |
| FL Amps | 1. 8-1. 8/. 9 |
| RPM | 1800 |
| FL Eff | 78. 5 % |
| SF | 1. 0 |
| Make | STEARNS |
|---|---|
| Series | 56, 000 |
| Provisions | VERIFY |
| Torque | 3 |
Specifications
| Phase | 3 |
|---|---|
| Insulation Class | B |
| Frame | 56C |
| Duty | CONTINUOUS |
| Enclosure | TENV |
| Ambient | 40 |
| Mounting | RIGID C |
| NEMA Design | B |
| Orientation | HORIZONTAL |
| Starting Type | ACROSS THE LINE |
| Assembly | F1 ONLY |
| KVA Code | L |
| Drive End Bearing | BALL |
| IP Code | 43 |
| Opposite End Bearing | BALL |
| Drive End Bearing Size | 6203 |
| Opposite End Bearing Size | 6203 |
| Weight | 29 LB lbs |
| CE | N |
| CSA | Y |
| UL | NONE-INS, CONST UL REC |
| Thermal Protection |
SKU: 2525011
Product fine shipping not so much
The Leeson motor was fine and worked as it should. The shipping however had alot to be desired. I know the product was coming from the Allentown warehouse which is about a 35 min drive but still took 4 days to get here and when it arrived the box was trashed. I know this is not your fault and is more of a FedEx issue but something to be aware of.
Read moreSKU: 226535
Electric motor
motor looks great just received today motor brand is different Lincoln It should be fine
Read moreSKU: 226547
Lm24802 5 hp electric motor
Excellent Motor , Heavy duty , Reasonably Priced. Fast Delivery . Highly Recommended .
Read more
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SKU: 2525011
Product fine shipping not so much
The Leeson motor was fine and worked as it should. The shipping however had alot to be desired. I know the product was coming from the Allentown warehouse which is about a 35 min drive but still took 4 days to get here and when it arrived the box was trashed. I know this is not your fault and is more of a FedEx issue but something to be aware of.
Read moreSKU: 226535
Electric motor
motor looks great just received today motor brand is different Lincoln It should be fine
Read moreSKU: 226547
Lm24802 5 hp electric motor
Excellent Motor , Heavy duty , Reasonably Priced. Fast Delivery . Highly Recommended .
Read moreItem must be unused.
Item must be in it's original package.
Restocking, shipping and handling fees may apply to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/