Marathon Electric R336A Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 160MTFC6512

Catalog No: R336A

20 HP General Purpose, 3 phase, 3600 RPM, 230/460 V, 160M Frame, TEFC

Cast Iron 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: 160MTFC6512, Catalog No:R336A 20 HP General Purpose, 3 phase, 3600 RPM, 230/460 V, 160M Frame,
TEFC

Nameplate Specifications

Output HP 20 Hp Output KW 14.9 kW
Frequency 60 Hz Voltage 230/460 V
Current 47.0/23.5 A Speed 3545 rpm
Service Factor 1.15 Phase 3
Efficiency 91 % Power Factor 88
Duty Continuous Insulation Class F
Design Code B KVA Code G
Frame 160M Enclosure Totally Enclosed Fan Cooled
Thermal Protection No Ambient Temperature 40 °C
Drive End Bearing Size 6209 Opp Drive End Bearing Size 6209
UL No CSA N
CE Y IP Code 55

Technical Specifications

Electrical Type Squirrel Cage Inverter Rated Starting Method

Poles 2 Rotation Reversible
Mounting Rigid Base Motor Orientation Horizontal
Drive End Bearing Ball Opp Drive End Bearing Ball
Frame Material Cast Iron Shaft Type IEC
Overall Length 23.62 in Shaft Diameter 1.666 in
Shaft Extension 4.33 in Assembly/Box Mounting F3
Outline Drawing SS622239 Connection Drawing 004172.03

Part Wdg Start & Wye Start Delta Run Or
Inverter

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:19/10/2020

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11/18/2010 2:04:23 PM

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