• 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
• 100% Paint-free construction. Nameplate information laser etched on frame
• Viton® o-rings, shaft seals, and gaskets for superior sealing against chemicals
• Hydrophobic breather in OP endshield and conduit box equalize air pressure
• 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 Hp
Output KW	0.75 kW
Voltage	230/460 V
Speed	1760 rpm
Service Factor	1.15
Frame	143TC
Enclosure	Totally Enclosed Fan Cooled
Thermal Protection	No Protection
Efficiency	85.5 %
Ambient Temperature	40 °C
Frequency	60 Hz
Current	3.2/1.6 A
Power Factor	68.5
Duty	Continuous
Insulation Class	F
Design Code	B
KVA Code	N
Drive End Bearing Size	6205
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	12.96 Ohms
Mounting	Rigid Base
Motor Orientation	Horizontal
Drive End Bearing	Ball
Opp Drive End Bearing	Ball
Frame Material	Stainless Steel
Shaft Type	T
Overall Length	12.37 in
Frame Length	7.00 in
Shaft Diameter	0.875 in
Shaft Extension	2 in
Assembly/Box Mounting	F1/F2 CAPABLE
Inverter Load	VARIABLE 10:1

General Specifications

UPC	722856053688
Weight	44.00 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