• Easy drop-in replacement for most standard belted-fan motors.
• Four extended stud bolts allow for easy yoke fan shroud mounting.
• Automatic reset thermal protector prevents overheating.
• Quiet operation compared to standard fan motors due to low noise grease.
• 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	0.33 & 0.13 Hp
Output KW	0.25 kW
Voltage	115 & 115 V
Speed	1100 & 800 rpm
Service Factor	1.0
Frame	48
Enclosure	Totally Enclosed Air Over
Thermal Protection	Automatic
Efficiency	63.6 %
Ambient Temperature	40 °C
Frequency	60 & 60 Hz
Current	4.2 & 3.6 A
Power Factor	83.5
Duty	Continuous
Insulation Class	B
Design Code	NO DESIGN CODE
KVA Code	B
Drive End Bearing Size	6203
Opp Drive End Bearing Size	6203
UL	Recognized
CSA	Y
CE	N
IP Code	43
Number of Speeds	2

Technical Specifications

Electrical Type	Permanent Split Capacitor
Starting Method	Across The Line
Poles	6
Rotation	Selective Counterclockwise
Resistance Main	0 Ohms
Mounting	Round - Swing Arm
Motor Orientation	Horizontal
Drive End Bearing	Ball
Opp Drive End Bearing	Ball
Frame Material	Rolled Steel
Shaft Type	T
Overall Length	9.81 in
Frame Length	5.25 in
Shaft Diameter	0.500 in
Shaft Extension	2.56 in
Assembly/Box Mounting	F1 ONLY

General Specifications

UPC	722856042163
Weight	19.00 LB
Packaged Length	15.82 IN
Packaged Width	12.56 IN
Packaged Height	9.38 IN
HTC	8501.40.4040
Country of Origin	Mexico