Marathon Electric 286TTFNA14050 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 286TTFNA14050

Catalog No: Y1615

30/25,1800/1500,TEFC,286T,3/60/230/460-190/380

Fire Pump

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: 286TTFNA14050, Catalog No:Y1615
30/25,1800/1500,TEFC,286T,3/60/230/460-190/380

Nameplate Specifications

Output HP
Frequency 60 Hz Voltage 230/460 V
Current
Service Factor
Efficiency 92.4 % Duty Continuous
Insulation Class
KVA Code F Frame 286T
Enclosure Totally Enclosed Fan Cooled Overload Protector No
Ambient Temperature
Opp Drive End Bearing Size 6210 UL Recognized
CSA
IP Code

30 Hp

72.0/36.0 A

1.15

F

40 °C

Y
43

Output KW

Speed
Phase

Design Code

Drive End Bearing Size

CE

22.4 kW

1768 rpm
3

B

6311

Y

Technical Specifications

Electrical Type

Poles 4 Rotation Reversible

Squirrel Cage Induction Run

Starting Method

Part Wdg Start Low Volt Only & Wye Start
Delta Run

Mounting
Drive End Bearing BALL Opp Drive End Bearing BALL
Frame Material Cast Iron Shaft Type T
Overall Length
Shaft Diameter 1.875 in Shaft Extension 4.82 in
Assembly/Box Mounting F1/F2 CAPABLE
Outline Drawing

Rigid base

27.71 in

B-SS311057-1425

Motor Orientation

Frame Length

Connection Diagram

HORIZONTAL

14.25 in

A-EE7358

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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