Description

Marathon® AC Motor, 6-Pole Continuous Duty, General Purpose AC Motors Application, Inverter Ready Special Features, 0.75 hp, 208 to 230/460 VAC, 2.9 to 2.8/1.4 A, 60 Hz Frequency, 3 ph, 1140 rpm Speed, 1 Speed, Totally Enclosed Fan Cooled Enclosure, 143TC Frame, 0.88 in Dia x 2 in L Shaft, CW/CCW Rotation, 1.15 Service Factor, Ball Bearing, Round/C-Face/Footless Mounting, 40 deg C, Insulation Class: Class B, Rolled Steel, 12.56 in L x 7.6 in H Dimensions

Features:

• Ball bearings mechanically locked on shaft end
• Motors accept brake kits
• Continuous duty cycle design allows maximum operation at the rated power specifications
• Class B or F Insulation protects motor for a maximum temperature rating
• Permanently lubricated, double-sealed bearings extend the lifetime of the motor
• Standard F1, reversible to F2 assembly
• Part winding start capability

Applications:

Gear Reducers, Pumps, Machine Tools and Other Direct Coupled Equipment

Standards/Approval:

• CSA Certified
• NEMA Premium® XRI® Efficiency
• UL Listed

Warranty:

3 Years

Amperage Rating	2.9 to 2.8/1.4 A
Application Type	General Purpose AC Motors
Bearing Type	Ball
Dimensions	12.56 in L x 7.6 in H
Enclosure Type	Totally Enclosed Fan Cooled
Frame	143TC
Frequency Rating	60 Hz
Horsepower	0.75 hp
Insulation Class	Class B
Material	Rolled Steel
Mounting Type	Round/C-Face/Footless
Number of Speeds	1
Phase	3
Rotation	CW/CCW
Service Factor	1.15
Shaft Size	0.88 in Dia x 2 in L
Special Features	Inverter Ready
Manufacturer	LEESON ELECTRIC CORPORATION