Marathon Electric GT0525 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 256TTDCA6033

Catalog No: GT0525

20 HP Close-Coupled Pump Motor, 3 phase, 1800 RPM, 575 V, 256JM Frame, ODP

JM Motors

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©2020 Regal Beloit Corporation, All Rights Reserved. MC017097E

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Product Information Packet: Model No: 256TTDCA6033, Catalog No:GT0525 20 HP Close-Coupled Pump Motor, 3 phase, 1800 RPM, 575 V, 256JM
Frame, ODP

Nameplate Specifications

Output HP 20 Hp Output KW 14.9 kW
Frequency 60 Hz Voltage 575 V
Current 19.5 A Speed 1768 rpm
Service Factor 1.15 Phase 3
Efficiency 93 % Power Factor 83
Duty Continuous Insulation Class F
Design Code B KVA Code F
Frame 256JM 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 4 Rotation Reversible
Resistance Main .455 Ohms Mounting Rigid Base
Motor Orientation Horizontal 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 A-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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