Marathon Electric Y281 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 056H17T15528

Catalog No: Y281

0.75 HP Variable Speed Motor, 3 phase, 1800 RPM, 230/460 V, 56C Frame, TENV
1000:1 with Encoder Motors

Regal and Marathon 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: 056H17T15528, Catalog No:Y281 0.75 HP Variable Speed Motor, 3 phase, 1800 RPM, 230/460 V, 56C Frame,
TENV

Nameplate Specifications

Output HP 0.75 Hp Output KW 0.56 kW
Frequency 60 Hz Voltage 230/460 V
Current 2.4/1.2 A Speed 1725 rpm
Service Factor 1 Phase 3
Efficiency 82.5 % Power Factor 73.5
Duty Continuous Insulation Class H
Design Code INV KVA Code P
Frame 56C Enclosure Totally Enclosed Non Ventilated
Thermal Protection No Ambient Temperature 40 °C
Drive End Bearing Size 6203 Opp Drive End Bearing Size 6203
UL Recognized CSA Y
CE Y IP Code 43

Technical Specifications

Electrical Type Squirrel Cage Inverter Duty Starting Method Inverter Only
Poles 4 Rotation Reversible
Resistance Main 17.5 Ohms Mounting Bolt-on Base
Motor Orientation Horizontal Drive End Bearing Ball
Opp Drive End Bearing Ball Frame Material Rolled Steel
Shaft Type NEMA 56 Overall Length 14.24 in
Frame Length 7.56 in Shaft Diameter 0.625 in
Shaft Extension 2.06 in Assembly/Box Mounting F1 ONLY
Connection Drawing A-EE7308 Outline Drawing A-107388-756

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:18/06/2020

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6/16/2008 9:25:00 AM -

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