Marathon Electric U512A Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 324TSTDCD4010

Catalog No: U512A

50 HP Fire Pump Motor, 3 phase, 3600 RPM, 230/460 V, 324TS 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: 324TSTDCD4010, Catalog No:U512A 50 HP Fire Pump Motor, 3 phase, 3600 RPM, 230/460 V, 324TS Frame,
ODP

Nameplate Specifications

Output HP 50 Hp Output KW 37.0 kW
Frequency 60 Hz Voltage 230/460 V
Current 114.0/57.0 A Speed 3565 rpm
Service Factor 1.15 Phase 3
Efficiency 92.4 % Power Factor 88
Duty Continuous Insulation Class F
Design Code B KVA Code G
Frame 324TS Enclosure Drip Proof
Thermal Protection No Ambient Temperature 50 °C
Drive End Bearing Size 6212 Opp Drive End Bearing Size 6212
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 .175 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 27.05 in
Frame Length 9.06 in Shaft Diameter 1.875 in
Shaft Extension 3.75 in Assembly/Box Mounting F1/F2 CAPABLE
Outline Drawing SS620744-324TS Connection Drawing EE7308AA

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:06/01/2021

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