Marathon Electric 284TSTFNA6001 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 284TSTFNA6001

Catalog No: E222

25,3600,TEFC,284TS,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: 284TSTFNA6001, Catalog No:E222 25,3600,TEFC,284TS,3/60/230/460

Nameplate Specifications

Output HP
Frequency 60 Hz Voltage 230/460 V
Current
Service Factor
Efficiency 93 % Duty Continous
Insulation Class
KVA Code G Frame 284TS
Enclosure Totally Enclosed Fan Cooled Overload Protector No
Ambient Temperature
Opp Drive End Bearing Size 6210 UL Recognized
CSA
IP Code

25 Hp

57.5/28.8 A

1.15

F

40 °C

Y
43

Output KW

Speed
Phase

Design Code

Drive End Bearing Size

CE

18.7 kW

3558 rpm
3

B

6311

Y

Technical Specifications

Electrical Type
Poles 2 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 TS
Overall Length
Shaft Diameter 1.625 in Shaft Extension 3.45 in
Assembly/Box Mounting
Outline Drawing

Rigid base

25.29 in

F1/F2 Capable
B-SS311134-1275

Motor Orientation

Frame Length

Connection Diagram

Horizontal

12.75 in

A-EE7308K

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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