Description

Marathon® AC Motor, 2-Pole Continuous Duty, General Purpose AC Motors Application, Inverter Ready Special Features, 3 hp, 230/460 VAC, 7.6/3.8 A, 60 Hz Frequency, 3 ph, 3450 rpm Speed, 1 Speed, Totally Enclosed Fan Cooled Enclosure, 56C Frame, 0.63 in Dia x 2.06 in L Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, 6.85 ft-lb Torque, Round/C-Face/Footless Mounting, 40 deg C, Insulation Class: Class B, Rolled Steel, 2:1 Constant Torque Speed, 14.32 in L x 9.18 in W x 7.12 in H Dimensions

Features:

• Ball bearings mechanically locked on shaft end
• Motors accept brake kits
• Horizontal motor orientation
• Squirrel cage induction run
• 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
• Extra Hi-Torque designs
• Rigid base
• Manual Overload protection

Applications:

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

Standards/Approval:

• CE
• CSA Certified
• UL Listed
• XRI® Efficiency

Warranty:

3 Years

Amperage Rating	7.6/3.8 A
Application Type	General Purpose AC Motors
Bearing Type	Ball
Constant Torque Speed Range	2:1
Dimensions	14.32 in L x 9.18 in W x 7.12 in H
Enclosure Type	Totally Enclosed Fan Cooled
Frame	56C
Frequency Rating	60 Hz
Horsepower	3 hp
Insulation Class	Class B
Material	Rolled Steel
Mounting Type	Round/C-Face/Footless
Number of Speeds	1
Phase	3
Rotation	Reversible
Service Factor	1.15
Shaft Size	0.63 in Dia x 2.06 in L
Manufacturer	LEESON ELECTRIC CORPORATION