• UL recognized component listing and CSA certification ensures the product is safe for use.
• Class F Insulation protects motor for a maximum temperature rating.
• Cast iron and streel frame construction for durability.
• Internal corrosion protection extends motor life.
• 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 & 1 Hp
Output KW	0.75 & 0.75 kW
Voltage	230/460 & 190/380 V
Speed	1735 & 1445 rpm
Service Factor	1.25 & 1.0
Frame	143T
Enclosure	Totally Enclosed Fan Cooled
Thermal Protection	No Protection
Efficiency	85.5 & 84.5 %
Ambient Temperature	40 °C
Frequency	60 & 50 Hz
Current	3/1.5 & 3.4/1.7 A
Power Factor	72
Duty	Continuous
Insulation Class	F
Design Code	B
KVA Code	M
Drive End Bearing Size	6205
Opp Drive End Bearing Size	6203
UL	Recognized
CSA	Y
CE	Y
IP Code	54
Number of Speeds	1
Hazardous Location	DIVISION 2 T2B

Technical Specifications

Electrical Type	Squirrel Cage Inverter Rated
Starting Method	Line Or Inverter
Poles	4
Rotation	Reversible
Resistance Main	13.8 Ohms
Mounting	Rigid Base
Motor Orientation	Horizontal
Drive End Bearing	Ball
Opp Drive End Bearing	Ball
Frame Material	Cast Iron
Shaft Type	T
Overall Length	12.92 in
Frame Length	6.25 in
Shaft Diameter	0.875 in
Shaft Extension	2.56 in
Assembly/Box Mounting	F1/F2 CAPABLE
Inverter Load	CONSTANT 20:1

General Specifications

UPC	722856018984
Weight	71.00 LB
Packaged Length	15.50 IN
Packaged Width	14.00 IN
Packaged Height	9.38 IN
HTC	8501.52.4000
Country of Origin	Mexico