Marathon Electric K321 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 5K35MN75

Catalog No: K321

1/4 HP General Purpose Motor, 3 phase, 1200 RPM, 230/460 V, 56 Frame, TEFC

Three Phase TEFC Motors

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

©2020 Regal Beloit Corporation, All Rights Reserved. MC017097E

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Product Information Packet: Model No: 5K35MN75, Catalog No:K321 1/4 HP General Purpose Motor, 3 phase, 1200 RPM, 230/460 V, 56 Frame, TEFC

Nameplate Specifications

Output HP 0.25 Hp Output KW 0.19 kW
Frequency 60 Hz Voltage 230/460 V
Current 1.4,0.7 A Speed 1140 rpm
Service Factor 1.35 Phase 3
Efficiency 64 % Power Factor 0
Duty Continuous Insulation Class A
Design Code B KVA Code K
Frame 56 Enclosure Totally Enclosed Fan Cooled
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 6 Rotation Counterclockwise/Clockwise
Mounting Rigid Base Motor Orientation ANY
Drive End Bearing BALL Opp Drive End Bearing Ball
Frame Material Rolled Steel Overall Length 10.93 in
Frame Length 5.79 in Shaft Diameter 0.630 in
Shaft Extension 1.88 in
Connection Drawing 113A930FIG2 Outline Drawing 52A102069P3

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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