Marathon 1 HP General Purpose Motor, 1 phase, 1800 RPM, 100-120/200-240 V, 56C Frame, ODP - E278

Catalog #:E278
Part #:5KCR48UN0103
  • Ball bearings, mechanically locked on shaft end
  • Heavy gauge steel constructions
  • Capacitor start design for high starting torque
  • Capacitor start/capacitor run design for higher efficiency, as noted
  • Service Factor, as noted
  • UL Recognized and CSA Certified
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General Specifications

Packaged Length: 15.63 IN Packaged Width: 9.88 IN
Packaged Height: 7.5 IN

Nameplate Specifications

Output HP: 1 Hp Output KW: .75 kW
Frequency: 60 Hz Voltage: 100-120/200-240 V
Current: 11.8-11.4 A Speed: 1725 rpm
Service Factor: 1.15 Phase: 1
Efficiency: 0 % Duty: CONT
Insulation Class: B KVA Code: L
Frame: 56C Enclosure: DP
Thermal Protection: N/R Ambient Temperature: 40 °C
Drive End Bearing Size: 6203 Opp Drive End Bearing Size: 6203
UL: Recognized CSA: Y

Technical Specifications

Electrical Type: Capacitor Start Capacitor Run(CSCR) Starting Method: SM
Poles: 4 Rotation: CCW/CW
Mounting: N/R Motor Orientation: ANY
Drive End Bearing: LOCKED Opp Drive End Bearing: BALL
Frame Length: 8.43 in Shaft Extension: .625 X 1.88 - .188 X .188 KEY in
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