Leeson LM28903 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: LM28903

Catalog No: LM28903

60 HP Elevator Duty Motor, 3 phase, 1800 RPM, 200 V, 326T Frame, ODP

Elevator Duty Motors

Regal and Leeson 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: LM28903, Catalog No:LM28903 60 HP Elevator Duty Motor, 3 phase, 1800 RPM, 200 V, 326T Frame, ODP

Nameplate Specifications

Output HP 60 Hp Output KW 44.8 kW
Frequency 60 Hz Voltage 200 V
Current 176.0 A Speed 1780 rpm
Service Factor 1 Phase 3
Efficiency 92.4 % Power Factor 79
Duty 120/80 Starts/Hour Insulation Class F
Design Code INV KVA Code G
Frame 326T Enclosure Drip Proof
Thermal Protection No Ambient Temperature 40 °C
Drive End Bearing Size 311 Opp Drive End Bearing Size 309
UL Recognized CSA Y
CE Y IP Code 22

Technical Specifications

Electrical Type Squirrel Cage Induction Run Starting Method Wye Start Delta Run
Poles 4 Rotation Reversible
Resistance Main .138 Ohms Mounting Rigid base
Motor Orientation Horizontal Drive End Bearing Ball
Opp Drive End Bearing Ball Frame Material Rolled Steel
Shaft Type T Overall Length 27.51 in
Frame Length 16.57 in Shaft Diameter 2.125 in
Shaft Extension 5.25 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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