Marathon Electric 145TTFR16374 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 145TTFR16374

Catalog No: C231B

1.5,1800,TEFC,145TC,3/60/575

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

1 of 5

Product Information Packet: Model No: 145TTFR16374, Catalog No:C231B 1.5,1800,TEFC,145TC,3/60/575

Nameplate Specifications

Output HP
Frequency 60 Hz Voltage 575 V
Current
Service Factor
Efficiency 86.5 % Duty Continous
Insulation Class
KVA Code P Frame 145TC
Enclosure Totally Enclosed Fan Cooled Overload Protector No
Ambient Temperature
Opp Drive End Bearing Size 6203 UL Recognized
CSA
IP Code

1.50 Hp

1.9 A

1.15

B

40 °C

Y
43

Output KW

Speed
Phase

Design Code

Drive End Bearing Size

CE

1.1 kW

1755 rpm
3

A

6205

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 Rolled Steel Shaft Type T
Overall Length
Shaft Extension 2.12 in Assembly/Box Mounting F1 Only
Outline Drawing

Round

14.71 in

OL56100222-001

Motor Orientation

Shaft Diameter

Connection Diagram

Horizontal

0.875 in

EE7300

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created: 07/02/2018

2 of 5