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Marathon Y1642
model# 449TTFS14055
250 horsepower 1800RPM 449T frame totally enclosed fan-cooled 3 phase 460 volt star-delta run 60 hertz electric motor
Marathon Y1642 449TTFS14055 250HP 1800RPM 449T frame totally enclosed fan-cooled 3 phase 460 volt star-delta run 60 hertz electric motor
MODEL Y1642
Contact supplier for technical support on: 715-675-8090
$17,202.32 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Enclosure
TEFC
Frame
449T
HP
250
Hz
60
Phase
3
RPM
1700 - 1800
Voltage
460
Regal Beloit Marathon Y1642
UPC: 722856132796 | UNSPSC: 26101100 | GTIN:
Electric Motors > AC Motors
Marathon® AC Motor, 4-Pole Continuous-Duty, Fire Pump Motors Application, 250 hp, 460 VAC, 290 A, 60 Hz Frequency, 3 ph ph, 1785 rpm Speed, 1 Speed, Totally Enclosed Fan Cooled (TEFC) Enclosure, 447/449T Frame, 3.38 in Dia x 8.75 in L Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, 922 ft-lb Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class F, Cast Iron, 51.86 in L x 39.38 in W x 27.61 in H Dimensions
Features:
- Red paint exterior
- NEMA design B, code G or less
- Single voltage motors have 12 leads and are suitable for wye-delta and across the line or part winding start
- Motors accept c-face kits
- Horizontal motor orientation
- Squirrel cage induction run
Specs:
- Service Factor: 1.15
- Application Type: Fire Pump Motors
- Insulation Class: Class F
- Shaft Size: 3.38 in Dia x 8.75 in L
- Torque Rating: 922 ft-lb
- Phase: 3 ph
- Horsepower: 250 hp
- Number of Speeds: 1
- Rotation: Reversible
- Frame: 447/449T
- Bearing Type: Ball
- Temperature Rating: 40 deg C
- Enclosure Type: Totally Enclosed Fan Cooled (TEFC)
- Speed: 1785 rpm
- Frequency Rating: 60 Hz
- Mounting Type: Rigid Base
- Amperage Rating: 290 A
- Voltage Rating: 460 VAC
- Dimensions: 51.86 in L x 39.38 in W x 27.61 in H
- Material: Cast Iron
- Type: 4-Pole Continuous-Duty
Packaging:
- Length: 56.0 in
- Width: 46.0 in
- Height: 32.05 in
Certifications/Standards:
CE Certified | CSA LR2025
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: 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 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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Model | W643 |
Brand | NTN Bearing |
Model | 7214CG1DUJ84 |
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: 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