Marathon Electric GT0420 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 256TTDCA6082

Catalog No: GT0420

10 HP Close-Coupled Pump Motor, 3 phase, 1200 RPM, 230/460 V, 256JMV Frame, ODP

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: 256TTDCA6082, Catalog No:GT0420 10 HP Close-Coupled Pump Motor, 3 phase, 1200 RPM, 230/460 V,
256JMV Frame, ODP

Nameplate Specifications

Output HP 10 Hp Output KW 7.5 kW
Frequency 60 Hz Voltage 230/460 V
Current 27.6/13.8 A Speed 1182 rpm
Service Factor 1.15 Phase 3
Efficiency 91.7 % Power Factor 74
Duty Continuous Insulation Class F
Design Code B KVA Code G
Frame 256JMV Enclosure Drip Proof
Thermal Protection No Ambient Temperature 40 °C
Drive End Bearing Size 6309 Opp Drive End Bearing Size 6208
UL Recognized CSA Y
CE Y IP Code 22

Technical Specifications

Electrical Type Squirrel Cage Inverter Rated Starting Method Line Or Inverter
Poles 6 Rotation Reversible
Resistance Main 1.02 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 25.99 in
Shaft Diameter 1.250 in Shaft Extension 5.25 in
Assembly/Box Mounting F1/F2 CAPABLE
Outline Drawing SS620313-256T Connection Drawing EE7308K

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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