Home » K378 Marathon Condenser Motor /4HP 1140RPM 56Y DP 208-230/460Volt 3Phase
K378 Marathon Motor

K378 Marathon Condenser Motor /4HP 1140RPM 56Y DP 208-230/460Volt 3Phase

SKU: K378
$552.00

Product details

  • SKU K378
  • GTIN 722856038388
  • Brand Marathon
  • Phase 3
  • RPM 901-1200
  • HP / KW 3/4 (.75)
  • Application HVAC/Fan/Condenser
  • Frame 56Y
  • Enclosure OPEN
  • Voltage 208-230/460V

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  • 65°C ambient
  • Enclosed shaft end bracket, vented frame
  • Automatic reset thermal protector
  • Nameplate 60/50 hertz 190/380 volts, at next lower HP
  • Double sealed ball bearings
  • 5/8” Dia. x 5” long shaft with flat and keyway
  • Threaded lead exit
  • Hubs on both ends will accept resilient base kits.
  • 4 Locating screws 90 degrees apart, 3.33” from outer edge of shaft slinger
  • Automatic reset thermal protector prevents overheating.
  • Patented MAXGuard® insulation system offers superior protection for use with a variable frequency drive.
  • Permanently lubricated, double-sealed bearings extend the lifetime of the motor.
  • Ambient temperature up to 70°C allows for consistent operation in a range of environments and applications.
  • Vertical/horizontal mounting for proper placement of the fan within airflow.