Marathon Electric K541 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 5K49MN6081

Catalog No: K541

1/2 HP Fan and Blower HVAC/R Motor, 3 phase, 1200 RPM, 208-230/460 V, 56 Frame, TEFC

Self Cooled 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: 5K49MN6081, Catalog No:K541 1/2 HP Fan and Blower HVAC/R Motor, 3 phase, 1200 RPM, 208-230/460 V, 56
Frame, TEFC

Nameplate Specifications

Output HP 0.50 Hp Output KW 0.37 kW
Frequency 60 Hz Voltage 208-230/460 V
Current 2.6-2.6,1.3 A Speed 1140 rpm
Service Factor 1 Phase 3
Efficiency 69.9 % Power Factor 0
Duty Continuous Insulation Class B
KVA Code L 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 Resilient Base Motor Orientation ANY
Drive End Bearing BALL Opp Drive End Bearing Ball
Frame Material Rolled Steel Overall Length 11.54 in
Frame Length 6.15 in Shaft Diameter 0.630 in
Shaft Extension 1.88 in Thru-bolts Extension 0 in
Connection Drawing 113A930FIG2 Outline Drawing 52A109615P1

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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