Marathon Electric N203A Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 143TTWR16027

Catalog No: N203A

1 1/2,1800,TEFC,143JM,3/60/230/460

Jm Pump

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©2018 Regal Beloit Corporation, All Rights Reserved. MC017097E

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Product Information Packet: Model No: 143TTWR16027, Catalog No:N203A 1 1/2,1800,TEFC,143JM,3/60/230/460

Nameplate Specifications

Output HP
Frequency 60 Hz Voltage 230/460 V
Current
Service Factor
Efficiency 86.5 % Duty Continuous
Insulation Class
KVA Code L Frame 143JM
Enclosure Totally Enclosed Fan Cooled Overload Protector No
Ambient Temperature
Opp Drive End Bearing Size 6203 UL Recognized
CSA
IP Code

1.50 Hp

4.8/2.4 A

1.15

F

40 °C

Y
56

Output KW

Speed
Phase

Design Code

Drive End Bearing Size

CE

1.1 kW

1750 rpm
3

B

6206

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 JM
Overall Length
Shaft Diameter 1.166 in Shaft Extension 3.63 in
Assembly/Box Mounting
Outline Drawing

Rigid base

15.93 in

F1 ONLY
607-0013ME-750

Motor Orientation

Frame Length

Connection Diagram

HORIZONTAL

7.50 in

005010.01

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created: 10/30/2018

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