Marathon Electric 444TTFS7403 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 444TTFS7403

Catalog No: M919

75 HP Vertical Solid Shaft P-Base Motor, 3 phase, 900 RPM, 460 V, 444HPV Frame, TEFC

Vertical Solid Shaft P-Base 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: 444TTFS7403, Catalog No:M919 75 HP Vertical Solid Shaft P-Base Motor, 3 phase, 900 RPM, 460 V, 444HPV
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 444HPV Enclosure Totally Enclosed Fan Cooled
Thermal Protection No Ambient Temperature 40 °C
Drive End Bearing Size 6316 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 Round
Motor Orientation Shaft Down Drive End Bearing Ball
Opp Drive End Bearing Ball Frame Material Cast Iron
Shaft Type HP Overall Length 45.81 in
Frame Length 20.50 in Shaft Diameter 2.125 in
Shaft Extension 4.5 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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