• Double sealed ball bearings, mechanically locked on shaft end
• Continuous Duty
• Nameplated 60/50 hertz, 190/380 volts at next lower HP
• Threaded shaft with slinger
• Drip cover included
• LEESON® motors. Motors and solutions at our core™

Nameplate Specifications

Phase	3
Output HP	1 & 0.75 Hp
Output KW	0.75 & 0.56 kW
Voltage	230/460 & 190/380 V
Speed	3450 & 2850 rpm
Service Factor	1.15 & 1.15
Frame	56J
Enclosure	Totally Enclosed Fan Cooled
Thermal Protection	No Protection
Efficiency	78.5 & 81 %
Ambient Temperature	40 °C
Frequency	60 & 50 Hz
Current	3/1.5 & 2.6/1.3 A
Power Factor	79.1
Duty	Continuous
Insulation Class	B
Design Code	B
KVA Code	J
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 Induction Run
Starting Method	Across The Line
Poles	2
Rotation	Reversible
Resistance Main	21.2 Ohms
Mounting	Rigid Base
Motor Orientation	Horizontal
Drive End Bearing	Ball
Opp Drive End Bearing	Ball
Frame Material	Rolled Steel
Shaft Type	J
Overall Length	12.32 in
Frame Length	6.56 in
Shaft Diameter	0.625 in
Shaft Extension	2.57 in
Assembly/Box Mounting	F1 ONLY

General Specifications

UPC	722856051738
Weight	24.00 LB
Packaged Length	16.38 IN
Packaged Width	10.50 IN
Packaged Height	8.62 IN
HTC	8501.52.4000
Country of Origin	Mexico