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Marathon U351A
model# 256TTFL16004
20 horsepower 3600RPM 256J frame totally enclosed fan-cooled 3 phase 230/460 volt 60 hertz electric motor
Marathon U351A Model#: 256TTFL16004 HP: 20 RPM: 3600 Frame: 256JM Enclosure: TEFC Phase: 3 Voltage: 230/460 HZ: 60
MODEL U351A
Contact supplier for technical support on: 715-675-8090
$2,314.27 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Enclosure
TEFC
Frame
256JM
HP
20
Hz
60
Phase
3
RPM
3400 - 3600
Voltage
230/460
Regal Beloit Marathon U351A
UPC: 722856054715 | UNSPSC: 26101100 | GTIN:
Electric Motors > AC Motors
Marathon® AC Motor, 2-Pole Continuous Duty, Jet Pump (JM/JP) Motors Application, Inverter Ready Special Features, 20 hp, 230/460 VAC, 47/23.4 A, 60 Hz Frequency, 3 ph, 3537 rpm Speed, 1 Speed, Totally Enclosed Fan Cooled (TEFC) Enclosure, 256JM Frame, 1-1/4 in Dia x 5-1/4 in L Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, 37.5 ft-lb Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class F, Aluminum, 2:1 Constant Torque Speed, 10:1 Variable Torque Speed, 27.27 in L x 17.11 in W x 14.43 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: 1-1/4 in Dia x 5-1/4 in L
- Torque Rating: 37.5 ft-lb
- Phase: 3 ph
- Horsepower: 20 hp
- Number of Speeds: 1
- Rotation: Reversible
- Frame: 256JM
- Bearing Type: Ball
- Temperature Rating: 40 deg C
- Enclosure Type: Totally Enclosed Fan Cooled (TEFC)
- Speed: 3537 rpm
- Frequency Rating: 60 Hz
- Mounting Type: Rigid Base
- Amperage Rating: 47/23.4 A
- Voltage Rating: 230/460 VAC
- Dimensions: 27.27 in L x 17.11 in W x 14.43 in H
- Material: Aluminum
- Type: 2-Pole Continuous Duty
Packaging:
- Length: 30.75 in
- Width: 21.75 in
- Height: 18.0 in
Certifications/Standards:
CE | CSA Certified | UL Listed
SKU: 2270613
Ordered new motor
New motor came within 3 days of ordering thanks for the perfect product and service
Read moreSKU: 2270586
Awsome service
The motor on my bandsaw went out and after looking around Oklahoma City, I looked on the web and found MROSupply. They had the best price of anyone. I ordered it on Wednesday and it was on my porch on Friday! Awsome Service! James I. McCaslin
Read moreSKU: 2938572
Great service
Its always good to shop at MRO Supply. good quality items at great prices. Good service too !
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Brand | NSK Bearings |
Model | NAH20ANH |
SKU: 2270613
Ordered new motor
New motor came within 3 days of ordering thanks for the perfect product and service
Read moreSKU: 2270586
Awsome service
The motor on my bandsaw went out and after looking around Oklahoma City, I looked on the web and found MROSupply. They had the best price of anyone. I ordered it on Wednesday and it was on my porch on Friday! Awsome Service! James I. McCaslin
Read moreSKU: 2938572
Great service
Its always good to shop at MRO Supply. good quality items at great prices. Good service too !
Read more