Marathon Electric U599 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 284TTDBD4047

Catalog No: U599

25 HP Fire Pump Motor, 3 phase, 1800 RPM, 190/380-400 V, 284T Frame, ODP

Fire Pump Motors

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

©2021 Regal Beloit Corporation, All Rights Reserved. MC017097E

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Product Information Packet: Model No: 284TTDBD4047, Catalog No:U599 25 HP Fire Pump Motor, 3 phase, 1800 RPM, 190/380-400 V, 284T Frame,
ODP

Nameplate Specifications

Output HP 25 Hp Output KW 18.7 kW
Frequency 60 Hz Voltage 190/380-400 V
Current 74.0/36.5-34.5 A Speed 1772 rpm
Service Factor 1.15 Phase 3
Efficiency 91.7 % Power Factor 82
Duty Continuous Insulation Class F
Design Code B KVA Code G
Frame 284T Enclosure Drip Proof
Thermal Protection No Ambient Temperature 50 °C
Drive End Bearing Size 6311 Opp Drive End Bearing Size 6210
UL Listed CSA Y
CE Y IP Code 23

Technical Specifications

Electrical Type Squirrel Cage Induction Run Starting Method

Poles 4 Rotation Reversible
Resistance Main .585 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 25.71 in
Frame Length 12.59 in Shaft Diameter 1.875 in
Shaft Extension 4.62 in Assembly/Box Mounting F1/F2 CAPABLE
Connection Drawing EE7308AA Outline Drawing SS620687-284T

Part Wdg Start Low Volt Only & Wye
Start Delta Run

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:06/01/2021

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