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1HP MARATHON 1725RPM 56C 230V TEFC 3PH MOTOR Y521

Catalog Number:  Y521
Model Number:  056H17F2014
Description:  1HP,1725RPM,56C,230V,TEFC,3PH,60HZ
Design: 20:1 Constant Torque
Ship Weight:  27 lbs.

This Marathon motor is a Build To Order product and factory lead times are approximately 3-8 weeks after receipt of order. For exact lead times or other interchangeable products please contact our sales office for particulars.

APPLICATIONS: Designed for direct replacement of PMDC or any other variable speed
application where up to a 20:1 constant torque speed range is required.
Typical uses include: machine tools, conveyors, packaging machines, batching
machines, and printing equipment.

FEATURES:

  • No overload thermal protection
  • 20:1 Constant Torque (TEFC)
  • Designed to replace PMDC motors (when used with a VFD)
  • Constant horsepower to twice base speed (RPM)
  • Class H insulation with CR200 magnet wire
  • Totally Enclosed, Fan cooled
  • Continuous duty at 40ºC ambient
  • Top mounted conduit box as found on PMDC motors
  • Eliminates brush and commutator maintenance
  • UL Recognized, CSA Certified, and CE Mark
  • Three year warranty

Phase

3

Insulation Class

H

Frame

56C

Duty

CONTINUOUS

Enclosure

TEFC

Ambient

40

Mounting

C-Face Footless

NEMA Design

A

Orientation

HORIZONTAL

Starting Type

INVERTER ONLY

Assembly

F3

KVA Code

K

Drive End Bearing

BALL

IP Code

43

Opposite End Bearing

BALL

   

Drive End Bearing Size

6203

   

Opposite End Bearing Size

6203

   

Weight

27 LB lbs

Inverter Speed Range

CONSTANT 20:1

CE

Y

CSA

Y

UL

Recognized Construction

Thermal Protection

     
1HP MARATHON 1725RPM 56C 230V TEFC 3PH MOTOR Y521
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Manufacturer Part Number: Y521
Stock # Y521
Price: $274.00
Compare At: $448.00
Quantity:

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