Marathon Electric U1101 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 284TTDBD4035 Catalog No: U1101 25,1800,DP,284T,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: 284TTDBD4035, Catalog No:U1101 25,1800,DP,284T,3/60/575

Nameplate Specifications

Output HP	25 Hp	Output KW	18.7 kW
Frequency	60 Hz	Voltage	575 V
Current	24.4 A	Speed	1772 rpm
Service Factor	1.15	Phase	3
Efficiency	91.7 %	Duty	Continuous
Insulation Class	F	Design Code	B
KVA Code	F	Frame	284T
Enclosure	Drip Proof	Overload Protector	No
Ambient Temperature	50 °C	Drive End Bearing Size	6311
Opp Drive End Bearing Size	6210	UL	No
CSA	Y	CE	Y
IP Code	23

Technical Specifications

Electrical Type	Squirrel Cage Induction Run	Starting Method	Part Wdg Start & Wye Start Delta Run
Poles	4	Rotation	Reversible
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
Outline Drawing	SS620687-284T	Connection Diagram	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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