Marathon Electric U344A Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 254TTFL16008

Catalog No: U344A

15 HP Close-Coupled Pump Motor, 3 phase, 3600 RPM, 230/460 V, 254JM Frame, TEFC

JM Motors

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©2020 Regal Beloit Corporation, All Rights Reserved. MC017097E

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Product Information Packet: Model No: 254TTFL16008, Catalog No:U344A 15 HP Close-Coupled Pump Motor, 3 phase, 3600 RPM, 230/460 V, 254JM
Frame, TEFC

Nameplate Specifications

Output HP 15 Hp Output KW 11.2 kW
Frequency 60 Hz Voltage 230/460 V
Current 36.0/18.0 A Speed 3535 rpm
Service Factor 1.15 Phase 3
Efficiency 91 % Power Factor 86
Duty Continuous Insulation Class F
Design Code B KVA Code G
Frame 254JM Enclosure Totally Enclosed Fan Cooled
Thermal Protection No Ambient Temperature 40 °C
Drive End Bearing Size 6309 Opp Drive End Bearing Size 6208
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 .66 Ohms Mounting Rigid Base
Motor Orientation Horizontal Drive End Bearing Ball
Opp Drive End Bearing Ball Frame Material Aluminum
Shaft Type JM Overall Length 25.52 in
Frame Length 12.00 in Shaft Diameter 1.250 in
Shaft Extension 5.25 in Assembly/Box Mounting F1/F2 Capable
Connection Drawing A-EE7308 Outline Drawing B-SS321151-1200

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:03/11/2020

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