Marathon Electric E791A-P Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 326TTDR16063

Catalog No: E791A-P

50 HP General Purpose Motor, 3 phase, 1800 RPM, 230/460 V, 326T Frame, ODP

Three Phase ODP 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: 326TTDR16063, Catalog No:E791A-P 50 HP General Purpose Motor, 3 phase, 1800 RPM, 230/460 V, 326T
Frame, ODP

Nameplate Specifications

Output HP 50 Hp Output KW 37.0 kW
Frequency 60 Hz Voltage 230/460 V
Current 121.0/60.5 A Speed 1775 rpm
Service Factor 1.15 Phase 3
Efficiency 94.5 % Power Factor 82
Duty Continuous Insulation Class F
Design Code B KVA Code G
Frame 326T Enclosure Drip Proof
Thermal Protection No Ambient Temperature 40 °C
Drive End Bearing Size 6312 Opp Drive End Bearing Size 6311
UL Recognized CSA Y
CE Y IP Code 22

Technical Specifications

Electrical Type Squirrel Cage Inverter Rated Starting Method Line Or Inverter
Poles 4 Rotation Reversible
Resistance Main .027 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 28.81 in
Frame Length 15.00 in Shaft Diameter 2.125 in
Shaft Extension 5.47 in Assembly/Box Mounting F1/F2 CAPABLE
Outline Drawing A-SS301452-1500 Connection Drawing A-EE7308K

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:27/03/2020

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