Marathon Electric U647B Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 254TTFC6027

Catalog No: U647B

15,1800,TEFC,254T,3/60/230/460

Totally Enclosed Fan Cooled (TEFC)

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

©2018 Regal Beloit Corporation, All Rights Reserved. MC017097E

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Product Information Packet: Model No: 254TTFC6027, Catalog No:U647B 15,1800,TEFC,254T,3/60/230/460

Nameplate Specifications

Output HP
Frequency 60 Hz Voltage 208-230/460 V
Current
Service Factor
Efficiency 92.4 % Duty Continous
Insulation Class
KVA Code H Frame 254T
Enclosure Totally Enclosed Fan Cooled Overload Protector No
Ambient Temperature
Opp Drive End Bearing Size 6308 UL Recognized
CSA
IP Code

15 Hp

39.0-37.0/18.5 A

1.15

F

40 °C

Y
43

Output KW

Speed
Phase

Design Code

Drive End Bearing Size

CE

11.2 kW

1775 rpm
3

A

6309

Y

Technical Specifications

Electrical Type
Poles 4 Rotation Reversible

Squirrel Cage Induction Run

Starting Method

Across The Line

Mounting
Drive End Bearing Ball Opp Drive End Bearing Ball
Frame Material Cast Iron Shaft Type T
Overall Length
Shaft Extension 4.25 in Assembly/Box Mounting F1/F2 Capable
Outline Drawing

Rigid base

23.19 in

16953860ME

Motor Orientation

Shaft Diameter

Connection Diagram

Horizontal

1.625 in

004172.03

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created: 06/29/2018

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7/9/2009 2:30:10 PM

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