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Marathon E491
model# 286TTFNA6570
30 horsepower 1800RPM 286T frame totally enclosed fan-cooled 3 phase 230/460 volt 60 hertz electric motor
MODEL E491
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.
$2,693.58 Each
Typically Ships in: 1 day
Returnable: See conditions
Enclosure
TEFC
Frame
286T
HP
30
Hz
60
Phase
3
RPM
1700 - 1800
Voltage
230/460
Parameters @ 60 Hertz
| HP | 30 |
|---|---|
| Voltage | 230/460 |
| kW | 22. 4 |
| FL Amps | 73/36. 5 |
| RPM | 1800 |
| FL Eff | 94. 1 % |
| SF | 1. 15 |
Specifications
| Phase | 3 |
|---|---|
| Insulation Class | F |
| Frame | 286T |
| 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 | BALL |
| IP Code | 54 |
| Opposite End Bearing | BALL |
| Drive End Bearing Size | 6311 |
| Opposite End Bearing Size | 6210 |
| Hazardous Location | DIVISION 2 T2B |
| Weight | 538 LB lbs |
| Inverter Speed Range | CONSTANT 20: 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: 5918007
Marathon electric marathon r237 tca0152ae221gaa009 15kw-20hp 1800 tefc 160l 3/60/230/460
Good product, very good company, fast shipping, and friendly customer service. Thanks
Read moreSKU: 2270509
Marathon electric motor
motor started and ran as it should have .Very pleased with it ,also MRO supply Fast shipping.Recieved the very nrxt day
Read more
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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: 5918007
Marathon electric marathon r237 tca0152ae221gaa009 15kw-20hp 1800 tefc 160l 3/60/230/460
Good product, very good company, fast shipping, and friendly customer service. Thanks
Read moreSKU: 2270509
Marathon electric motor
motor started and ran as it should have .Very pleased with it ,also MRO supply Fast shipping.Recieved the very nrxt day
Read more