Description

Marathon® Black Max® AC Motor, 4-Pole Continuous Duty, Inverter Ready Special Features, 3 hp, 575 VAC, 3.3 A, 60 Hz Frequency, 3 ph, 1755 rpm Speed, 1 Speed, Totally Enclosed Nonvented (TENV) Enclosure, 182TC Frame, 1.13 in Dia x 2.62 in L Shaft, Reversible Rotation, 1 Service Factor, Ball Bearing, 18.5 ft-lb Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class F, Aluminum, 1000:1 Constant Torque Speed, 16.19 in L x 11.4 in W x 10.44 in H

Features:

• Constant torque operation from 0 to base speed on vector drive
• Normally closed thermostats (must be connected to control circuit)
• Horizontal motor orientation
• Optimized for operation with IGBT inverter (NEMA Design A)
• Encoder and brake provisions included on opposite drive end (maximum 10 lb-ft brake,see Modifications and/or Accessory Kits sections)
• Premium efficiency promotes improved reliability
• Heavy-duty, rolled steel construction ensures motor durability
• Permanently lubricated sealed bearings extend the lifetime of the motor

Applications:

Material Handling, Machine Tools, Conveyors, Crane and Hoist, Metal Processing, Test Stands, Pumps, Compressors, Textile Processing and Other Industrial Machinery

Standards/Approval:

• CE
• CSA Certified
• UL Listed

Warranty:

3 Years

Amperage Rating	3.3 A
Bearing Type	Ball
Constant Torque Speed Range	1000:1
Dimensions	16.19 in L x 11.4 in W x 10.44 in H
Enclosure Type	Totally Enclosed Nonvented (TENV)
Frame	182TC
Frequency Rating	60 Hz
Horsepower	3 hp
Insulation Class	Class F
Material	Aluminum
Mounting Type	Rigid Base
Number of Speeds	1
Phase	3
Rotation	Reversible
Service Factor	1
Shaft Size	1.13 in Dia x 2.62 in L
Special Features	Inverter Ready
Manufacturer	LEESON ELECTRIC CORPORATION