Marathon Electric U2052A Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 145TTFR16357

Catalog No: U2052A

2,1800,TEFC,145YZ,3/60/230/460

Three Phase

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©2018 Regal Beloit Corporation, All Rights Reserved. MC017097E

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Product Information Packet: Model No: 145TTFR16357, Catalog No:U2052A 2,1800,TEFC,145YZ,3/60/230/460

Nameplate Specifications

Output HP
Frequency 60 Hz Voltage 230/460 V
Current
Service Factor
Efficiency 86.5 % Duty Continous
Insulation Class
KVA Code L Frame 145TZ
Enclosure Totally Enclosed Fan Cooled Overload Protector No
Ambient Temperature
Opp Drive End Bearing Size 6203 UL Recognized
CSA
IP Code

2 Hp

5.8/2.9 A

1.15

F

40 °C

Y
43

Output KW

Speed
Phase

Design Code

Drive End Bearing Size

CE

1.5 kW

1745 rpm
3

B

6205

Y

Technical Specifications

Electrical Type
Poles 4 Rotation Reversible

Squirrel Cage Inverter Rated

Starting Method

Line Or Inverter

Mounting
Drive End Bearing Ball Opp Drive End Bearing Ball
Frame Material Rolled Steel Shaft Type Single Special Extension
Overall Length
Shaft Extension 2.25 in Assembly/Box Mounting F1 Only
Outline Drawing

Rigid base

11.67 in

607-0165-800

Motor Orientation

Shaft Diameter

Connection Diagram

Horizontal

0.875 in

005010.01

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

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