• Double-shielded bearings extend the service life of the motor.
• EXXON® Polyrex® EM Grease supports extreme temperatures between -20°F(-29 ˚ C) and +350°F(+177˚C).
• Shaft flingers protect bearings from damage caused by dirt and rain.
• Condensation drains allow the motor to expel and drain built-up moisture.
• As of 4/30/24 this product is now listed as LEESON® brand due to <a href="https://investors.regalrexnord.com/investors/ir-news/press-release-details/2024/Regal-Rexnord-Corporation-Closes-The-Sale-Of-Its-Industrial-Motors--Generators-Business-To-WEG/default.aspx">the divestiture of the Industrial Business.</a>

Nameplate Specifications

Phase	1
Output HP	0.50 Hp
Output KW	0.37 kW
Voltage	115/208-230 V
Speed	1725 rpm
Service Factor	1
Frame	56
Enclosure	Totally Enclosed Air Over
Thermal Protection	No Protection
Efficiency	61.7 %
Ambient Temperature	40 °C
Frequency	60 Hz
Current	8.0,4.0-4.0 A
Power Factor	0
Duty	Continuous Air Over
Insulation Class	B
KVA Code	R
Drive End Bearing Size	6203
Opp Drive End Bearing Size	6203
UL	Recognized
CSA	Yes
CE	N
Number of Speeds	1

Technical Specifications

Electrical Type	Split Phase
Starting Method	SM
Poles	4
Rotation	Counterclockwise/Clockwise
Mounting	Resilient Base
Motor Orientation	ANY
Drive End Bearing	BALL
Opp Drive End Bearing	Ball
Frame Material	Rolled Steel
Overall Length	10.05 in
Frame Length	5.72 in
Shaft Diameter	0.630 in
Shaft Extension	1.88 in

General Specifications

UPC	722856028259
Weight	21.00 LB
Packaged Length	13.69 IN
Packaged Width	7.13 IN
Packaged Height	7.50 IN
HTC	8501.40.4040
Country of Origin	Mexico