• Suitable for use on VFD, 10:1 Variable torque, 10:1 (TEFC) or 1000:1 (TENV) Constant Torque
• IRIS® Class F insulation system
• 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
• Double sealed ball bearings with moisture resistant, high temperature grease
• 300 Series Stainless steel external construction: frame, endshields, shaft, conduit box, mounting base and hardware for superior corrosion resistance
• Internal corrosion resistant coatings on rotor and heavy polyester varnish on the stator
• F1 mounting only, cannot reassemble to F2
• 100% Paint-free construction, Totally enclosed, non-ventilated
• Viton® o-rings, shaft seals, and gaskets for superior sealing against chemicals
• 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	3
Output HP	1 & 0.75 Hp
Output KW	0.75 & 0.56 kW
Voltage	208-230/460 & 190/380 V
Speed	3450 & 2850 rpm
Service Factor	1.15 & 1.15
Frame	56C
Enclosure	Totally Enclosed Non Ventilated
Thermal Protection	No Protection
Efficiency	85.5 & 82.5 %
Ambient Temperature	40 °C
Frequency	60 & 50 Hz
Current	2.8-2.6/1.3 & 2.4/1.2 A
Power Factor	85
Duty	Continuous
Insulation Class	F
Design Code	B
KVA Code	L
Drive End Bearing Size	6205
Opp Drive End Bearing Size	6205
UL	Recognized
CSA	Y
CE	Y
IP Code	56
Number of Speeds	1

Technical Specifications

Electrical Type	Squirrel Cage Inverter Rated
Starting Method	Line Or Inverter
Poles	2
Rotation	Reversible
Resistance Main	13.15 Ohms
Mounting	Rigid Base
Motor Orientation	Horizontal
Drive End Bearing	Ball
Opp Drive End Bearing	Ball
Frame Material	Stainless Steel
Shaft Type	NEMA 56
Overall Length	12.22 in
Frame Length	7.00 in
Shaft Diameter	0.625 in
Shaft Extension	2.07 in
Assembly/Box Mounting	F1 ONLY
Inverter Load	CONSTANT 3:1

General Specifications

UPC	722856131966
Weight	45.00 LB
Packaged Length	19.69 IN
Packaged Width	11.25 IN
Packaged Height	10.63 IN
HTC	8501.52.4000
Country of Origin	United States of America