Marathon Electric 145TBDR5303 Product Information Packet
PRODUCT INFORMATION PACKET
Model No: 145TBDR5303
Catalog No: I145
3 HP General Purpose Motor, 1 phase, 3600 RPM, 208-230 V, 145T Frame, ODP
Single Phase ODP Motors
Regal and Marathon are trademarks of Regal Beloit Corporation or one of its affiliated companies.
©2019 Regal Beloit Corporation, All Rights Reserved. MC017097E
1 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 41 of 4
Product Information Packet: Model No: 145TBDR5303, Catalog No:I145 3 HP General Purpose Motor, 1 phase, 3600 RPM, 208-230 V, 145T Frame,
ODP
Nameplate Specifications
Output HP 3 Hp Output KW 2.2 kW
Frequency 60 Hz Voltage 208-230 V
Current 14.0-12.5 A Speed 3480 rpm
Service Factor 1 Phase 1
Efficiency 82.5 % Power Factor 95.5
Duty Continuous Insulation Class B
Design Code No Design Code KVA Code G
Frame 145T Enclosure Drip Proof
Thermal Protection No Ambient Temperature 40 °C
Drive End Bearing Size 6205 Opp Drive End Bearing Size 6203
UL Recognized CSA Y
CE Y IP Code 22
Technical Specifications
Electrical Type Capacitor Start Capacitor Run Starting Method Across The Line
Poles 2 Rotation Selective Counterclockwise
Resistance Main 0 Ohms Mounting Rigid Base
Motor Orientation Horizontal Drive End Bearing Ball
Opp Drive End Bearing Ball Frame Material Rolled Steel
Shaft Type T Overall Length 12.49 in
Frame Length 8.56 in Shaft Diameter 0.875 in
Shaft Extension 2.25 in Assembly/Box Mounting F1 Only
This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:01/11/2019
2 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 42 of 4
Loading...