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1/2HP MARATHON 1800RPM 56C 230/460V EPNV 3PH MOTOR Y602

Catalog Number:  Y602
Model Number:  056H17E5303
Description:  1/2HP,1800RPM,56C,230/460V,EPNV,3PH,60HZ
Design: Class I and II, Groups C, D, F & G
Ship Weight:  31 lbs.

APPLICATIONS: For use in material handling, machine tools, conveyors, crane & hoist, and other variable speed applications requiring up to 1000:1 constant torque speed range, to be installed in hazardous environments as defined by the motor’s explosion proof class and group rating.


  • MAX GUARD® Class F insulation system
  • Constant torque operation from 0 to base speed on vector drive
  • Constant HP operation to twice base RPM
  • Continuous duty at 40ºC ambient
  • Optimized for operation with IGBT inverter (NEMA Design A)
  • Normally closed thermostats (one per phase, Class F)
  • Ball Bearings
  • Top mount (F3) conduit box included, shipped loose
  • No Encoder Provisions provided
  • Meets temperature code T3B
  • UL listed, under file #E12044
  • CSA certified, under file numbers LR47504 and LR21839
  • Three year warranty

Phase 3 Insulation Class F
Enclosure EPNV Ambient 40
Mounting C-Face Rigid NEMA Design B
Orientation HORIZONTAL Starting Type INVERTER ONLY
Assembly F3 KVA Code L
Drive End Bearing BALL IP Code 54
Opposite End Bearing BALL    
Drive End Bearing Size 6203    
Opposite End Bearing Size 6203 Hazardous Location EXP PROOF CL I GR C&D CL II GR F&G T3B
Weight 31 LB lbs Inverter Speed Range CONSTANT 1000:1
UL UL Listed
Thermal Protection Thermostats (Normally Closed)
1/2HP MARATHON 1800RPM 56C 230/460V EPNV 3PH MOTOR Y602
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Manufacturer Part Number: Y602
Stock # Y602
Price: $436.00
Compare At: $703.00

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