Marathon 1 HP General Purpose Pump Motor, 3 phase, 1800 RPM, 208-230/460 V, 56J Frame, ODP - K750

Catalog #:K750
Part #:5K46MN4144
  • Double sealed ball bearings, mechanically locked on shaft end
  • Continuous Duty
  • Nameplated 60/50 hertz, 190/380 volts at next lower HP, as noted
  • 56C = carbon steel shaft with key
  • 56J = 416 stainless steel threaded shaft with slinger
  • Drip cover not included, see Accessories section
  • Drip cover included
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Weight:27.00 LB
List Price: $862.00

General Specifications

UPC: 722856032423 Weight: 27.00 LB
Packaged Length: 13.69 IN Packaged Width: 7.13 IN
Packaged Height: 7.5 IN

Nameplate Specifications

Output HP: 1 Hp Output KW: 0.75 kW
Frequency: 60 Hz Voltage: 208-230/460 V
Current: 3.6-3.8,1.9 A Speed: 1725 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 79.7 % Power Factor: 0
Duty: Continous Insulation Class: B
Design Code: B KVA Code: L
Frame: 56J Enclosure: Drip Proof
Thermal Protection: N/R Ambient Temperature: 40 °C
Drive End Bearing Size: 6203 Opp Drive End Bearing Size: 6203
UL: Recognized CSA: Yes
CE: N

Technical Specifications

Electrical Type: Three Phase Starting Method: N/R
Poles: 4 Rotation: Counterclockwise/Clockwise
Mounting: Round Motor Orientation: ANY
Drive End Bearing: LOCKED Opp Drive End Bearing: BALL
Frame Material: Rolled Steel Overall Length: 11.24 in
Frame Length: 6.55 in Shaft Diameter: 0.63 in
Shaft Extension: 2.39 in
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