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Marathon R443 30 HP, 1800 RPM three-phase IEC metric general purpose motor with a 180L frame and Totally Enclosed Fan Cooled enclosure. Operates on 575V at 60 Hz. Designed for global industrial applications requiring IEC metric mounting and TEFC protection.
MODEL R443
Contact supplier for technical support on: 715-675-8090
$4,571.95 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: See conditions
Enclosure
TEFC
Frame
180L
HP
30
Hz
60
Phase
3
RPM
1700 - 1800
Voltage
575
Marathon® AC Motor, 4-Pole Continuous-Duty Low Voltage, Series: TerraMAX® TCA, General Purpose AC Motors Application, IEC Metric Squirrel Cage Inverter Rated Motors Special Features, 30 hp, 575 VAC, 28.8 A, 60 Hz Frequency, 3 ph ph, 1780 rpm Speed, 1 Speed, IP55 TEFC Enclosure, 180L Frame, 1.89 in Dia x 4.33 in L Extension Shaft, Reversible Rotation, 1.15 Service Factor, Deep Groove Ball Bearing, 88.6 ft-lb Full Load Torque, B3 Footed/Rigid Base Mounting, 40 deg C, Insulation Class: Class F, Cast Iron, 2:1 Constant Torque Speed, 10:1 Variable Torque Speed, 750.062 mm L x 461 mm H Dimensions
Features:
- Industries broadest product offering that is designed for tough environments
- User friendly terminal boxes
- Low operation cost
- Low CO2 emissions and environmental friendly
- Wide voltage/frequency range meeting global requirements
- Performance matched to all leading brands of PWM drives guaranteeing years of trouble free operation
- Direct drop-in replacement
- IEC design "N" with NEMA "B" torques
Specs:
- Variable Torque Speed Range: 10:1
- Constant Torque Speed Range: 2:1
- Service Factor: 1.15
- Special Features: IEC Metric Squirrel Cage Inverter Rated Motors
- Application Type: General Purpose AC Motors
- Insulation Class: Class F
- Shaft Size: 1.89 in Dia x 4.33 in L Extension
- Torque Rating: 88.6 ft-lb Full Load
- Phase: 3 ph
- Horsepower: 30 hp
- Number of Speeds: 1
- Rotation: Reversible
- Frame: 180L
- Bearing Type: Deep Groove Ball
- Temperature Rating: 40 deg C
- Enclosure Type: IP55 TEFC
- Speed: 1780 rpm
- Frequency Rating: 60 Hz
- Mounting Type: B3 Footed/Rigid Base
- Amperage Rating: 28.8 A
- Voltage Rating: 575 VAC
- Dimensions: 750.062 mm L x 461 mm H
- Material: Cast Iron
- Type: 4-Pole Continuous-Duty Low Voltage
- Series: TerraMAX® TCA
SKU: 2938572
Great service
Its always good to shop at MRO Supply. good quality items at great prices. Good service too !
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
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SKU: 2938572
Great service
Its always good to shop at MRO Supply. good quality items at great prices. Good service too !
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