Marathon Electric GT1028 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 284TTFCA6026

Catalog No: GT1028

25,1800,TEFC,284T,3/60/208-230/460

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: 284TTFCA6026, Catalog No:GT1028 25,1800,TEFC,284T,3/60/208­230/460

Nameplate Specifications

Output HP
Frequency 60 Hz Voltage 230/460 V
Current
Service Factor
Efficiency 93.6 % Duty CONTINUOUS
Insulation Class
KVA Code G Frame 284T
Enclosure TEFC Overload Protector NOT
Ambient Temperature
Opp Drive End Bearing Size 6210 UL Recognized
CSA
IP Code

25 Hp

61/30.5 A

1.15

F

40 °C

Y
43

Output KW

Speed
Phase

Design Code

Drive End Bearing Size

CE

18.7 kW

1780 rpm
3

B

6311

Y

Technical Specifications

Electrical Type
Poles 4 Rotation REV

SQ CAGE INV RATED

Starting Method

Y START D RUN OR INV

Mounting
Drive End Bearing BALL Opp Drive End Bearing BALL
Frame Material CAST IRON Shaft Type T
Overall Length
Shaft Extension 4.62 in Assembly/Box Mounting F1/F2 CAPABLE
Outline Drawing

RIGID

30.16 in

B-SS620245

Motor Orientation

Shaft Diameter

Connection Diagram

HORIZONTAL

1.88 in

A-EE7308AA

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created: 04/05/2018

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