Marathon Electric 444TTFS8106 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 444TTFS8106

Catalog No: L428

75 HP General Purpose Motor, 3 phase, 900 RPM, 460 V, 444T 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: 444TTFS8106, Catalog No:L428 75 HP General Purpose Motor, 3 phase, 900 RPM, 460 V, 444T Frame, TEFC

Nameplate Specifications

Output HP 75 Hp Output KW 56.0 kW
Frequency 60 Hz Voltage 460 V
Current 97.0 A Speed 890 rpm
Service Factor 1.15 Phase 3
Efficiency 93 % Power Factor 77.5
Duty Continuous Insulation Class F
Design Code B KVA Code G
Frame 444T Enclosure Totally Enclosed Fan Cooled
Thermal Protection No Ambient Temperature 40 °C
Drive End Bearing Size 6318 Opp Drive End Bearing Size 6316
UL Recognized CSA Y
CE Y IP Code 43

Technical Specifications

Electrical Type Squirrel Cage Induction Run Starting Method Across The Line
Poles 8 Rotation Reversible
Resistance Main .083 Ohms Mounting Rigid Base
Motor Orientation Horizontal Drive End Bearing Ball
Opp Drive End Bearing Ball Frame Material Cast Iron
Shaft Type T Overall Length 41.27 in
Frame Length 18.50 in Shaft Diameter 3.375 in
Shaft Extension 8.75 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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