Marathon Electric 449TSTFS14045 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 449TSTFS14045

Catalog No: Y1644

300,1800,TEFC,449TS,3/60/460

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

1 of 6

Product Information Packet: Model No: 449TSTFS14045, Catalog No:Y1644 300,1800,TEFC,449TS,3/60/460
Nameplate Specifications

Output HP 300 Hp Output KW 224.0 kW
Frequency
Current 335.0 A Speed 1788 rpm
Service Factor
Efficiency
Insulation Class F Design Code B
KVA Code
Enclosure Totally Enclosed Fan Cooled Overload Protector No
Ambient Temperature 40 °C Drive End Bearing Size 6318
Opp Drive End Bearing Size
CSA Y CE Y
IP Code

60 Hz

1.15

95.4 %

G

6316

43

Voltage

Phase
Duty

Frame

UL

460 V

3
Continous

447/449TS

No

Technical Specifications

Electrical Type
Poles
Mounting Rigid Base Motor Orientation Horizontal

Squirrel Cage Induction Run
4

Starting Method
Rotation

Part Wdg Start & Wye Start Delta Run
Reversible

Drive End Bearing
Frame Material Cast Iron Shaft Type TS
Overall Length 48.11 in Frame Length 28.75 in
Shaft Diameter
Assembly/Box Mounting F1/F2 Capable
Outline Drawing

Ball

2.375 in

B-SS515643-2875

Opp Drive End Bearing

Shaft Extension

Connection Diagram

Ball

5 in

A-EE7300BH

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created: 10/08/2018

2 of 6