• Automatic reset thermal protector prevents overheating.
• Patented MAXGuard® 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.
• LEESON® motors. Motors and solutions at our core™

Nameplate Specifications

Phase	1
Output HP	0.50 Hp
Output KW	0.37 kW
Voltage	277 V
Speed	1725 rpm
Service Factor	1.25
Frame	S56
Enclosure	Drip Proof
Thermal Protection	Automatic
Efficiency	62 %
Ambient Temperature	40 °C
Frequency	60 Hz
Current	3.7 A
Power Factor	59
Duty	Continuous
Insulation Class	B
Design Code	N
KVA Code	K
Drive End Bearing Size	6203
Opp Drive End Bearing Size	6203
UL	Recognized
CSA	Y
CE	N
IP Code	22
Number of Speeds	1

Technical Specifications

Electrical Type	Capacitor Start Induction Run
Starting Method	Across The Line
Poles	4
Rotation	Selective Counterclockwise
Resistance Main	0 Ohms
Mounting	Resilient Base
Motor Orientation	Horizontal
Drive End Bearing	Ball
Opp Drive End Bearing	Ball
Frame Material	Rolled Steel
Shaft Type	NEMA 56
Overall Length	10.81 in
Frame Length	6.00 in
Shaft Diameter	0.625 in
Shaft Extension	1.88 in
Assembly/Box Mounting	F1 ONLY

General Specifications

UPC	691720332795
Weight	22.00 LB
Packaged Length	13.75 IN
Packaged Width	7.88 IN
Packaged Height	8.75 IN
Country of Origin	Mexico