Marathon Electric U1100 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 256TTDBD4008

Catalog No: U1100

25,3600,DP,256T,3/60/575

Fire Pump

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©2018 Regal Beloit Corporation, All Rights Reserved. MC017097E

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Product Information Packet: Model No: 256TTDBD4008, Catalog No:U1100 25,3600,DP,256T,3/60/575

Nameplate Specifications

Output HP
Frequency 60 Hz Voltage 575 V
Current
Service Factor
Efficiency 91 % Duty Continuous
Insulation Class
KVA Code F Frame 256T
Enclosure Drip Proof Overload Protector No
Ambient Temperature
Opp Drive End Bearing Size 6208 UL No
CSA
IP Code

25 Hp

23.2 A

1.15

F

50 °C

Y
23

Output KW

Speed
Phase

Design Code

Drive End Bearing Size

CE

18.7 kW

3545 rpm
3

B

6209

Y

Technical Specifications

Electrical Type
Poles 2 Rotation Reversible

Squirrel Cage Induction Run

Starting Method

Part Wdg Start & Wye Start Delta Run

Mounting
Drive End Bearing BALL Opp Drive End Bearing BALL
Frame Material Rolled Steel Shaft Type T
Overall Length
Shaft Diameter 1.625 in Shaft Extension 4.00 in
Assembly/Box Mounting
Outline Drawing

Rigid base

24.22 in

F1/F2 CAPABLE
SS620685-256T

Motor Orientation

Frame Length

Connection Diagram

HORIZONTAL

12.20 in

EE7300BH

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created: 10/30/2018

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