Marathon Electric K284 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 5K42HN4128

Catalog No: K284

1/2 HP Fan and Blower HVAC/R Motor, 3 phase, 1800 RPM, 208-230/460 V, 56 Frame, TEAO

Self Cooled Motors

Regal and Marathon are trademarks of Regal Beloit Corporation or one of its affiliated companies.

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Product Information Packet: Model No: 5K42HN4128, Catalog No:K284 1/2 HP Fan and Blower HVAC/R Motor, 3 phase, 1800 RPM, 208-230/460 V, 56 Frame, TEAO

Nameplate Specifications

Output HP 0.50 Hp Output KW 0.37 kW Frequency 60 Hz Voltage 208-230/460 V Current 2.3-2.2,1.1 A Speed 1725 rpm Service Factor 1 Phase 3 Efficiency 78 % Power Factor 0 Duty Continuous Insulation Class B Design Code B KVA Code K Frame 56 Enclosure Totally Enclosed Air Over 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 Resilient Base Motor Orientation ANY Drive End Bearing BALL Opp Drive End Bearing Ball Frame Material Rolled Steel Overall Length 10.05 in Frame Length 5.72 in Shaft Diameter 0.630 in Shaft Extension 1.88 in Thru-bolts Extension 0 in Outline Drawing 52A109678P1 Connection Drawing 113A930FIG2

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:03/11/2020

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