Marathon Electric GT3220 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 256TTFCA6092

Catalog No: GT3220

10 HP Close-Coupled Pump Motor, 3 phase, 1200 RPM, 575 V, 256JMV Frame, TEFC

JM 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: 256TTFCA6092, Catalog No:GT3220 10 HP Close-Coupled Pump Motor, 3 phase, 1200 RPM, 575 V, 256JMV
Frame, TEFC

Nameplate Specifications

Output HP 10 Hp Output KW 7.5 kW
Frequency 60 Hz Voltage 575 V
Current 11.2 A Speed 1180 rpm
Service Factor 1.15 Phase 3
Efficiency 91 % Power Factor 74
Duty Continuous Insulation Class F
Design Code B KVA Code G
Frame 256JMV Enclosure Totally Enclosed Fan Cooled
Thermal Protection No Ambient Temperature 40 °C
Drive End Bearing Size 6309 Opp Drive End Bearing Size 6209
UL Recognized CSA Y
CE Y IP Code 43

Technical Specifications

Electrical Type Squirrel Cage Inverter Rated Starting Method Line Or Inverter
Poles 6 Rotation Reversible
Resistance Main .935 Ohms Mounting Rigid Base
Motor Orientation Horizontal Or Shaft Down Drive End Bearing Ball
Opp Drive End Bearing Ball Frame Material Cast Iron
Shaft Type JM Overall Length 27.80 in
Shaft Diameter 1.250 in Shaft Extension 5.25 in
Assembly/Box Mounting F1/F2 CAPABLE
Outline Drawing SS620564-256 Connection Drawing EE7300

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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