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Marathon U357A 15, 3600, 215JM, TEFC, 3/60/230/460
MODEL U357A
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.
![](https://static.mrosupply.com/cache/99/a9/99a9c740b8a1fdc70ff9f44f9a016802.jpg)
Typically Ships in: 1 day
Returnable: See conditions
Enclosure
TEFC
Frame
215JM
HP
15
Hz
60
Phase
3
RPM
3400 - 3600
Voltage
230/460
Regal Beloit Marathon U357A
UPC: 722856054746 | UNSPSC: 26101100 | GTIN:
Electric Motors > AC Motors
Marathon® AC Motor, 2-Pole Continuous Duty, Jet Pump (JM/JP) Motors Application, Inverter Ready Special Features, 15 hp, 230/460 VAC, 35/17.6 A, 60 Hz Frequency, 3 ph, 3495 rpm Speed, 1 Speed, Totally Enclosed Fan Cooled (TEFC) Enclosure, 215JM Frame, 0.88 in Dia x 4.28 in L Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, 28.57 ft-lb Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class F, Rolled Steel, 2:1 Constant Torque Speed, 10:1 Variable Torque Speed, 23.34 in L x 13.31 in W x 11 in H
Features:
- Ball bearings mechanically locked on shaft end
- NEMA JM pump shaft dimensions
- JM frame has rigid base, drip cover not included
- Standard assembly F1 and reversible to F2 assembly
- IP55 rating, enclosure protection against dust and water jets
- Hazardous Duty™ motors division 2 UL certification nameplate
- Division 2/zone 2 class 1 (gases), groups A, B, C, D
- Horizontal motor orientation
- Squirrel cage induction run
Specs:
- Variable Torque Speed Range: 10:1
- Constant Torque Speed Range: 2:1
- Service Factor: 1.15
- Special Features: Inverter Ready
- Application Type: Jet Pump (JM/JP) Motors
- Insulation Class: Class F
- Shaft Size: 0.88 in Dia x 4.28 in L
- Torque Rating: 28.57 ft-lb
- Phase: 3 ph
- Horsepower: 15 hp
- Number of Speeds: 1
- Rotation: Reversible
- Frame: 215JM
- Bearing Type: Ball
- Temperature Rating: 40 deg C
- Enclosure Type: Totally Enclosed Fan Cooled (TEFC)
- Speed: 3495 rpm
- Frequency Rating: 60 Hz
- Mounting Type: Rigid Base
- Amperage Rating: 35/17.6 A
- Voltage Rating: 230/460 VAC
- Dimensions: 23.34 in L x 13.31 in W x 11 in H
- Material: Rolled Steel
- Type: 2-Pole Continuous Duty
Packaging:
- Length: 30.19 in
- Width: 16.5 in
- Height: 14.0 in
Certifications/Standards:
CE | CSA Certified | UL Listed
SKU: 2267999
1/2 hp. motor
Purchased the motor easily and received it quick and well packaged. The entire purchase went very well.
Read moreSKU: 2270613
Ordered new motor
New motor came within 3 days of ordering thanks for the perfect product and service
Read moreSKU: 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 moreWhen you get to checkout, you’ll be able to select a free gift! Depending on the cart value, you’ll be shown relevant gifts your order qualifies for.
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Brand | Toshiba |
Model | F4008FLG3OMH |
SKU: 2267999
1/2 hp. motor
Purchased the motor easily and received it quick and well packaged. The entire purchase went very well.
Read moreSKU: 2270613
Ordered new motor
New motor came within 3 days of ordering thanks for the perfect product and service
Read moreSKU: 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 more