• Automatic reset thermal protector prevents overheating.
• IRIS® insulation system offers superior protection for use with a variable frequency drive.
• Permanently lubricated, double-sealed bearings extend the lifetime of the motor.
• Ambient temperature up to 70°C allows for consistent operation in a range of environments and applications.
• Vertical/horizontal mounting for proper placement of the fan within airflow.
• 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	0.75 Hp
Output KW	0.56 kW
Voltage	200-230/460 V
Speed	1075 rpm
Service Factor	1
Frame	48Z
Enclosure	Open Enclosed
Thermal Protection	Automatic
Efficiency	70.1 %
Ambient Temperature	60 °C
Frequency	60 Hz
Current	4.6-4.0,2.0 A
Power Factor	0
Duty	Continuous
Insulation Class	B
KVA Code	A
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	Permanent Split Capacitor(PSC)
Starting Method	N/R
Poles	6
Rotation	Clockwise/Counterclockwise
Mounting	Round
Motor Orientation	ANY
Drive End Bearing	BALL
Opp Drive End Bearing	Ball
Frame Material	Rolled Steel
Overall Length	14.23 in
Frame Length	8.5 in
Shaft Diameter	0.630 in
Shaft Extension	4.88 in

General Specifications

UPC	722856038050
Weight	21.00 LB
Packaged Length	15.44 IN
Packaged Width	10.19 IN
Packaged Height	9.50 IN
HTC	8501.40.4040
Country of Origin	Mexico