Marathon Electric 143TTFR5642 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 143TTFR5642

Catalog No: E2001

1 HP General Purpose Motor, 3 phase, 1800 RPM, 230/460 V, 143TC 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: 143TTFR5642, Catalog No:E2001 1 HP General Purpose Motor, 3 phase, 1800 RPM, 230/460 V, 143TC Frame,
TEFC

Nameplate Specifications

Output HP 1 Hp Output KW 0.75 kW
Frequency 60 Hz Voltage 230/460 V
Current 3.2/1.6 A Speed 1760 rpm
Service Factor 1.15 Phase 3
Efficiency 85.5 % Power Factor 68.5
Duty CONTINUOUS Insulation Class F
Design Code B KVA Code N
Frame 143TC Enclosure TEFC
Thermal Protection NOT Ambient Temperature 40 °C
Drive End Bearing Size 6205 Opp Drive End Bearing Size 6203
UL Recognized CSA Y
CE Y IP Code 43

Technical Specifications

Electrical Type SQ CAGE INV RATED Starting Method LINE OR INVERTER
Poles 4 Rotation REV
Resistance Main 12.96 Ohms Mounting RIGID
Motor Orientation HORIZONTAL Drive End Bearing BALL
Opp Drive End Bearing BALL Frame Material ROLLED STEEL
Shaft Type T Overall Length 13.75 in
Frame Length 7.5 in Shaft Diameter 0.88 in
Shaft Extension 2.25 in Assembly/Box Mounting F3

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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