PRODUCT INFORMATION PACKET
Model No: 256TTFNA7250
Catalog No: Y384
15,1800/900,TEFC,256T,3/60/460
Other Purpose
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©2018 Regal Beloit Corporation, All Rights Reserved. MC017097E
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Product Information Packet: Model No: 256TTFNA7250, Catalog No:Y384 15,1800/900,TEFC,256T,3/60/460
Nameplate Specifications
Output HP
Frequency 60 Hz Voltage 460 V
Current
Service Factor
Efficiency 90.2 % Duty Continous
Insulation Class
KVA Code J Frame 256T
Enclosure Totally Enclosed Fan Cooled Overload Protector No
Ambient Temperature
Opp Drive End Bearing Size 6210 UL Recognized
CSA
IP Code
15,3.75 Hp
18,6 A
1.15
F
40 °C
Y
55
Output KW
Speed
Phase
Design Code
Drive End Bearing Size
CE
11.2 kW
1770,875 rpm
3
1VT
6309
Y
Technical Specifications
Electrical Type
Poles 4/8 Rotation Reversible
Squirrel Cage Induction Run
Starting Method
Across The Line
Mounting
Drive End Bearing Ball Opp Drive End Bearing Ball
Frame Material Cast Iron Shaft Type T
Overall Length
Shaft Diameter 1.625 in Shaft Extension 4.2 in
Assembly/Box Mounting
Outline Drawing
Rigid base
25.4 in
F1/F2 Capable
B-SS203002-1225
Motor Orientation
Frame Length
Connection Diagram
Horizontal
12.25 in
A-EE7322
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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