Marathon Electric 445TTFN14003 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 445TTFN14003

Catalog No: M928A

150 HP Vertical Solid Shaft P-Base Motor, 3 phase, 3600 RPM, 460 V, 445HPV 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: 445TTFN14003, Catalog No:M928A 150 HP Vertical Solid Shaft P-Base Motor, 3 phase, 3600 RPM, 460 V,
445HPV Frame, TEFC

Nameplate Specifications

Output HP 150 Hp Output KW 112.0 kW
Frequency 60 Hz Voltage 460 V
Current 167.0 A Speed 3572 rpm
Service Factor 1.15 Phase 3
Efficiency 94.5 % Power Factor 88
Duty Continuous Insulation Class F
Design Code B KVA Code G
Frame 445HPV Enclosure Totally Enclosed Fan Cooled
Thermal Protection No Ambient Temperature 40 °C
Drive End Bearing Size 6313 Opp Drive End Bearing Size 6313
UL Recognized CSA Y
CE Y IP Code 43

Technical Specifications

Electrical Type Squirrel Cage Induction Run Starting Method Across The Line
Poles 2 Rotation Reversible
Resistance Main .023 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 43.50 in
Frame Length 20.25 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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