• High-efficiency design utilizes low-loss steel laminations for optimum power and performance.
• Inverter rated insulation system exceeds NEMA MG1 Part 31. No lead lengths restrictions on 460V systems or less (as noted).
• IP55 weatherproof enclosure for use in a wide range of applications.
• Double-shielded bearings extend the service life of the motor.
• LEESON® motors. Motors and solutions at our core™

Nameplate Specifications

Phase	3
Output HP	0.50 & 0.50 Hp
Output KW	0.37 & 0.37 kW
Voltage	230/460 & 200/400 V
Speed	1695 & 1380 rpm
Service Factor	1.15 & 1.15
Frame	71
Enclosure	Totally Enclosed Fan Cooled
Thermal Protection	No Protection
Efficiency	74 & 68 %
Ambient Temperature	40 °C
Frequency	60 & 50 Hz
Current	1.8/0.9 & 1.8/0.9 A
Power Factor	70
Duty	Continuous
Insulation Class	F
Design Code	B
KVA Code	H
Drive End Bearing Size	6203
Opp Drive End Bearing Size	6203
UL	Recognized
CSA	Y
CE	Y
IP Code	55
Number of Speeds	1

Technical Specifications

Electrical Type	Squirrel Cage Inverter Rated
Starting Method	Line Or Inverter
Poles	4
Rotation	Reversible
Resistance Main	11.84 Ohms
Mounting	Rigid Base
Motor Orientation	Horizontal
Drive End Bearing	Ball
Opp Drive End Bearing	Ball
Frame Material	Aluminum
Shaft Type	IEC
Overall Length	9.44 in
Frame Length	4.68 in
Shaft Diameter	0.555 in
Shaft Extension	1.18 in
Assembly/Box Mounting	F3
Inverter Load	CONSTANT 20:1

General Specifications

UPC	722856027092
Weight	16.00 LB
Packaged Length	10.24 IN
Packaged Width	6.89 IN
Packaged Height	7.48 IN
HTC	8501.51.4040
Country of Origin	China