Marathon® AC Motor, 150 hp, 460 V AC, ODP, Inverter Ready

Description

Marathon® AC Motor, 2-Pole Continuous-Duty, General Purpose AC Motors Application, Inverter Ready Special Features, 150 hp, 460 V AC, 165 A, 60 Hz Frequency, 3 ph, 3565 rpm Speed, 1 Speed, ODP Enclosure, 405TSC Frame, 2.13 in Dia x 4 in L Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, 276 ft-lb Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class B, Cast Iron, 31 in L x 29.18 in W x 23.6 in H Dimensions

Features:

• Ball bearings mechanically locked on shaft end
• Horizontal motor orientation
• Squirrel cage induction run
• Rated 60/50 hertz, 190/380 or 380 V at next lower horsepower
• 12 Leads for WYE-DELTA, part winding on low voltage, or across-the-line starting
• 10:1 Variable torque, see Inverter Duty column for constant torque
• Blue Chip quality, 100 Percent cast iron construction for rigidity and reduced vibration
• Internal and external epoxy paint
• 1.15 Service Factor on sinewave or 1.0 Service Factor on IGBT power
• Precision balanced to .08 in/sec, Extended grease tubes
• Normally closed thermostats (must be connected to control circuit)

Applications:

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

Standards/Approval:

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

Amperage Rating	165 A
Application Type	General Purpose AC Motors
Bearing Type	Ball
Dimensions	31 in L x 29.18 in W x 23.6 in H
Enclosure Type	ODP
Frame	405TSC
Frequency Rating	60 Hz
Horsepower	150 hp
Insulation Class	Class B
Material	Cast Iron
Mounting Type	Rigid Base
Number of Speeds	1
Phase	3
Rotation	Reversible
Service Factor	1.15
Shaft Size	2.13 in Dia x 4 in L
Special Features	Inverter Ready
Manufacturer	Marathon®