• IRIS® inverter rated insulation system meets NEMA MG1 Part 31. No lead lengths restrictions on 460V systems or less (as noted).
• Constant torque operation from 0 to base speed on vector drive.
• Double-shielded ball bearings provide longer service life.
• Normally closed thermostats (one per phase, Class F or H as noted).
• LEESON® motors. Motors and solutions at our core™

Nameplate Specifications

Phase	3
Output HP	0.50 Hp
Output KW	0.37 kW
Voltage	230 V
Speed	1725 rpm
Service Factor	1.0
Frame	56C
Enclosure	Totally Enclosed Non Ventilated
Thermal Protection	No Protection
Efficiency	74 %
Ambient Temperature	40 °C
Frequency	60 Hz
Current	1.8 A
Power Factor	69
Duty	Continuous
Insulation Class	H
Design Code	INV
KVA Code	N
Drive End Bearing Size	6203
Opp Drive End Bearing Size	6203
UL	Recognized
CSA	Y
CE	Y
IP Code	43
Number of Speeds	1

Technical Specifications

Electrical Type	Squirrel Cage Inverter Duty
Starting Method	Inverter Only
Poles	4
Rotation	Reversible
Resistance Main	29.2 Ohms
Mounting	Round
Motor Orientation	Horizontal
Drive End Bearing	Ball
Opp Drive End Bearing	Ball
Frame Material	Rolled Steel
Shaft Type	NEMA 56
Overall Length	9.91 in
Frame Length	6.25 in
Shaft Diameter	0.625 in
Shaft Extension	2.06 in
Assembly/Box Mounting	F1 ONLY
Inverter Load	CONSTANT 1000:1

General Specifications

UPC	722856024428
Weight	24.00 LB
Packaged Length	11.25 IN
Packaged Width	7.00 IN
Packaged Height	6.94 IN
HTC	8501.51.4040
Country of Origin	Mexico