Marathon Electric 449TTDN16077 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: 449TTDN16077

Catalog No: U790

300,1200,DP,449T,3/60/460PWS/YD

Open Drip Proof (ODP)

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©2018 Regal Beloit Corporation, All Rights Reserved. MC017097E

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Product Information Packet: Model No: 449TTDN16077, Catalog No:U790 300,1200,DP,449T,3/60/460PWS/YD

Nameplate Specifications

Output HP
Frequency 60 Hz Voltage 460 V
Current
Service Factor
Efficiency 95.8 % Duty Continous
Insulation Class
KVA Code F Frame 449T
Enclosure Drip Proof Overload Protector No
Ambient Temperature
Opp Drive End Bearing Size 6318 UL Recognized
CSA
IP Code

300 Hp

365.0 A

1.15

F

40 °C

Y
12

Output KW

Speed
Phase

Design Code

Drive End Bearing Size

CE

224.0 kW

1185 rpm
3

B

6319

Y

Technical Specifications

Electrical Type
Poles 6 Rotation Reversible

Squirrel Cage Induction Run

Starting Method

Part Wdg Start & 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 3.375 in Shaft Extension 8.75 in
Assembly/Box Mounting
Outline Drawing

Rigid base

48.29 in

F1/F2 Capable
B-SS514258-2938

Motor Orientation

Frame Length

Connection Diagram

Horizontal

29.38 in

A-EE7300BH

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created: 06/29/2018

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