Marathon Electric 284TSTFPA4005 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 284TSTFPA4005

Catalog No: U654

25 HP General Purpose Motor, 3 phase, 3600 RPM, 575 V, 284TS 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: 284TSTFPA4005, Catalog No:U654 25 HP General Purpose Motor, 3 phase, 3600 RPM, 575 V, 284TS Frame,
TEFC

Nameplate Specifications

Output HP 25 Hp Output KW 18.7 kW
Frequency 60 Hz Voltage 575 V
Current 24 A Speed 3525 rpm
Service Factor 1.15 Phase 3
Efficiency 91 % Power Factor 86.5
Duty CONTINUOUS Insulation Class F
Design Code B KVA Code G
Frame 284TS Enclosure TEFC
Thermal Protection NOT Ambient Temperature 40 °C
Drive End Bearing Size 6311 Opp Drive End Bearing Size 6210
UL Recognized CSA Y
CE Y IP Code 43

Technical Specifications

Electrical Type SQ CAGE IND RUN Starting Method ACROSS THE LINE
Poles 2 Rotation REV
Resistance Main 0.033 Ohms Mounting RIGID
Motor Orientation HORIZONTAL Drive End Bearing BALL
Opp Drive End Bearing BALL Frame Material CAST IRON
Shaft Type TS Overall Length 24.89 in
Frame Length 12.75 in Shaft Diameter 1.63 in
Shaft Extension 3.25 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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