Marathon Electric U522A Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 364TSTDCD4025

Catalog No: U522A

75 HP Fire Pump Motor, 3 phase, 3600 RPM, 230/460 V, 364TS Frame, ODP

Fire Pump Motors

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

©2021 Regal Beloit Corporation, All Rights Reserved. MC017097E

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Product Information Packet: Model No: 364TSTDCD4025, Catalog No:U522A 75 HP Fire Pump Motor, 3 phase, 3600 RPM, 230/460 V, 364TS Frame,
ODP

Nameplate Specifications

Output HP 75 Hp Output KW 56.0 kW
Frequency 60 Hz Voltage 230/460 V
Current 170.0/85.0 A Speed 3568 rpm
Service Factor 1.15 Phase 3
Efficiency 93 % Power Factor 88
Duty Continuous Insulation Class F
Design Code B KVA Code F
Frame 364TS Enclosure Drip Proof
Thermal Protection No Ambient Temperature 50 °C
Drive End Bearing Size 6312 Opp Drive End Bearing Size 6312
UL Listed CSA Y
CE Y IP Code 23

Technical Specifications

Electrical Type Squirrel Cage Induction Run Starting Method Part Wdg Start & Wye Start Delta Run
Poles 2 Rotation Reversible
Resistance Main .116 Ohms Mounting Rigid Base
Motor Orientation Horizontal Drive End Bearing Ball
Opp Drive End Bearing Ball Frame Material Cast Iron
Shaft Type TS Overall Length 29.57 in
Frame Length 17.32 in Shaft Diameter 1.875 in
Shaft Extension 3.75 in Assembly/Box Mounting F1/F2 CAPABLE
Connection Drawing EE7308AA Outline Drawing SS620748-364TS

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:20/01/2021

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