Marathon Electric 444TTFN16102 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 444TTFN16102

Catalog No: L428A

75,900,TEFC,444T,3/60/460

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: 444TTFN16102, Catalog No:L428A 75,900,TEFC,444T,3/60/460

Nameplate Specifications

Output HP
Frequency 60 Hz Voltage 460 V
Current
Service Factor
Efficiency 93.6 % Duty Continous
Insulation Class
KVA Code F Frame 444T
Enclosure Totally Enclosed Fan Cooled Overload Protector No
Ambient Temperature
Opp Drive End Bearing Size 6316 UL Recognized
CSA
IP Code

75 Hp

102.0 A

1.15

F

40 °C

Y
43

Output KW

Speed
Phase

Design Code

Drive End Bearing Size

CE

56.0 kW

890 rpm
3

B

6318

Y

Technical Specifications

Electrical Type
Poles 8 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 Diameter 3.375 in Shaft Extension 8.75 in
Assembly/Box Mounting
Outline Drawing

Rigid base

41.34 in

F1/F2 Capable
B-SS513797-1825

Motor Orientation

Frame Length

Connection Diagram

Horizontal

18.25 in

A-EE7300

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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