Leeson LM28879 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: LM28879

Catalog No: LM28879

20 HP Elevator Duty Motor, 3 phase, 1800 RPM, 200 V, 256T Frame, ODP

Elevator Duty Motors

Regal and Leeson are trademarks of Regal Beloit Corporation or one of its affiliated companies.

©2020 Regal Beloit Corporation, All Rights Reserved. MC017097E

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Product Information Packet: Model No: LM28879, Catalog No:LM28879 20 HP Elevator Duty Motor, 3 phase, 1800 RPM, 200 V, 256T Frame, ODP

Nameplate Specifications

Output HP 20 Hp Output KW 14.9 kW
Frequency 60 Hz Voltage 200 V
Current 60.0 A Speed 1760 rpm
Service Factor 1 Phase 3
Efficiency 91 % Power Factor 79.3
Duty 120/80 Starts/Hour Insulation Class F
Design Code INV KVA Code F
Frame 256T Enclosure Drip Proof
Thermal Protection No Ambient Temperature 40 °C
Drive End Bearing Size 309 Opp Drive End Bearing Size 208
UL Recognized CSA Y
CE Y IP Code 12

Technical Specifications

Electrical Type Squirrel Cage Induction Run Starting Method Wye Start Delta Run
Poles 4 Rotation Reversible
Resistance Main .428 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 22.32 in
Frame Length 15.45 in Shaft Diameter 1.625 in
Shaft Extension 4 in Assembly/Box Mounting F1/F2 CAPABLE
Connection Drawing EE7340-LN Outline Drawing SS86503LN-1545

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:27/05/2020

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