Marathon Electric 256TTDX4023 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 256TTDX4023

Catalog No: U226

25 HP Close-Coupled Pump Motor, 3 phase, 3600 RPM, 575 V, 256JP Frame, ODP

JP Motors

Regal and Marathon are trademarks of Regal Beloit Corporation or one of its affiliated companies.

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Product Information Packet: Model No: 256TTDX4023, Catalog No:U226 25 HP Close-Coupled Pump Motor, 3 phase, 3600 RPM, 575 V, 256JP Frame, ODP

Nameplate Specifications

Output HP 25 Hp Output KW 18.7 kW Frequency 60 Hz Voltage 575 V Current 23.2 A Speed 3520 rpm Service Factor 1.15 Phase 3 Efficiency 91 % Power Factor 88.3 Duty Continuous Insulation Class B Design Code B KVA Code G Frame 256JP 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 12

Technical Specifications

Electrical Type Squirrel Cage Induction Run Starting Method Across The Line Poles 2 Rotation Reversible Resistance Main .365 Ohms Mounting Rigid Base Motor Orientation Horizontal Drive End Bearing Ball Opp Drive End Bearing Ball Frame Material Rolled Steel Shaft Type JP Overall Length 27.04 in Frame Length 15.15 in Shaft Diameter 1.25 in Shaft Extension 8.15 in Assembly/Box Mounting F1/F2 CAPABLE

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:01/11/2019

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