Marathon Electric 256TTFL14027 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 256TTFL14027

Catalog No: U651

20 HP General Purpose Motor, 3 phase, 1800 RPM, 200 V, 256T Frame, TEFC

Three Phase TEFC Motors

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

©2019 Regal Beloit Corporation, All Rights Reserved. MC017097E

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Product Information Packet: Model No: 256TTFL14027, Catalog No:U651 20 HP General Purpose Motor, 3 phase, 1800 RPM, 200 V, 256T Frame,
TEFC

Nameplate Specifications

Output HP 20 Hp Output KW 14.9 kW
Frequency 60 Hz Voltage 200 V
Current 58.5 A Speed 1750 rpm
Service Factor 1.15 Phase 3
Efficiency 91 % Power Factor 81
Duty Continuous Insulation Class F
Design Code B KVA Code G
Frame 256T Enclosure Totally Enclosed Fan Cooled
Thermal Protection No Ambient Temperature 40 °C
Drive End Bearing Size 6309 Opp Drive End Bearing Size 6207
UL Recognized CSA Y
CE Y IP Code 43

Technical Specifications

Electrical Type Squirrel Cage Inverter Rated Starting Method Line Or Inverter
Poles 4 Rotation Reversible
Resistance Main .45 Ohms Mounting Rigid Base
Motor Orientation Horizontal Drive End Bearing Ball
Opp Drive End Bearing Ball Frame Material Aluminum
Shaft Type T Overall Length 26.24 in
Frame Length 14.25 in Shaft Diameter 1.625 in
Shaft Extension 4 in Assembly/Box Mounting F1/F2 Capable

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:01/11/2019

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