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H504A

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Marathon H504A

model# 449TTGS16557
350 horsepower 1785RPM 447/449T frame explosion proof fan cooled 3 phase 460 volt 60 hertz electric motor

MODEL H504A

SKU

5812529

UOM

each

UPC

722856051714

Contact supplier for technical support on: 715-675-8090

$33,486.85 Each

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Hz

60

Frame

447

HP

350

Voltage

460

Phase

3

RPM

1700 - 1800

Enclosure

XPFC

Regal Beloit Marathon H504A

UPC: 722856051714 | UNSPSC: 26101100 | GTIN:
Electric Motors > AC Motors

Marathon® AC Motor, 4-Pole Continuous-Duty, Explosion Proof AC Motors, Severe Duty Motors Special Features, 350 hp, 460 VAC, 395 A, 60 Hz Frequency, 3 ph ph, 1785 rpm Speed, 1 Speed, EPFC Enclosure, 447/449T Frame, 3.38 in Dia x 8.76 in L Shaft, Reversible Rotation, 1 Service Factor, Ball Bearing, 1290 ft-lb Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class F, Cast Iron, 2:1 Constant Torque Speed, 10:1 Variable Torque Speed, 51.85 in L x 39.01 in W x 24.16 in H Dimensions

Features:

  • Bearing Current Protection (BCP)
  • Blue Chip® motor quality, 100% cast iron construction for rigidity and reduced vibration
  • Internal and external surfaces treated with epoxy paint
  • Precision balanced to 0.08 in/sec
  • Extended grease tubes
  • Normally closed thermostats (must be connected to control circuit)
  • Meets temperature code T3B
  • Shaft slinger
  • Horizontal motor orientation
  • Squirrel cage inverter rated

Specs:

  • Variable Torque Speed Range: 10:1
  • Constant Torque Speed Range: 2:1
  • Service Factor: 1
  • Special Features: Explosion Proof AC Motors, Severe Duty Motors
  • Insulation Class: Class F
  • Shaft Size: 3.38 in Dia x 8.76 in L
  • Torque Rating: 1290 ft-lb
  • Phase: 3 ph
  • Horsepower: 350 hp
  • Number of Speeds: 1
  • Rotation: Reversible
  • Frame: 447/449T
  • Bearing Type: Ball
  • Temperature Rating: 40 deg C
  • Enclosure Type: EPFC
  • Speed: 1785 rpm
  • Frequency Rating: 60 Hz
  • Mounting Type: Rigid Base
  • Amperage Rating: 395 A
  • Voltage Rating: 460 VAC
  • Dimensions: 51.85 in L x 39.01 in W x 24.16 in H
  • Material: Cast Iron
  • Type: 4-Pole Continuous-Duty

Packaging:

  • Length: 56.0 in
  • Width: 46.0 in
  • Height: 29.41 in

Warranty:

3 Years

SKU: 2269060

Excellent service

A trust company with Excellent Service

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SKU: 5809836

Easy to purchase

Found what I needed - user friendly site - price was fair.

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SKU: 5783564

Excellent

Fast and free drop ship when I needed it ASAP.

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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.

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Return policy

Item must be unused.

Item must be in it's original package.