AC Motor, 300 hp, 460 VAC, Marathon Continuous-Duty

Description

Marathon® AC Motor, 4-Pole Continuous-Duty, Compressor Motors, General Purpose AC Motors Application, Inverter Ready Special Features, 300 hp, 460 VAC, 340 A, 60 Hz Frequency, 3 ph, 1785 rpm Speed, 1 Speed, ODP Enclosure, 447T Frame, 3.38 in Dia x 8.75 in L Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, 1105 ft-lb Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class F, Cast Iron, 10:1 Constant Torque Speed, 10:1 Variable Torque Speed, 43.25 in L x 33.77 in W x 26.45 in H Dimensions

Features:

• Motor will not accept a C-face kit
• 12 Leads for WYE-DELTA, part winding on low voltage or across-the-line starting

Applications:

Pumps, Conveyors, Blowers and Other Industrial Machinery

Standards/Approval:

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

Warranty:

3 Years

Amperage Rating	340 A
Application Type	Compressor Motors, General Purpose AC Motors
Bearing Type	Ball
Constant Torque Speed Range	10:1
Dimensions	43.25 in L x 33.77 in W x 26.45 in H
Enclosure Type	ODP
Frame	447T
Frequency Rating	60 Hz
Horsepower	300 hp
Insulation Class	Class F
Material	Cast Iron
Mounting Type	Rigid Base
Number of Speeds	1
Phase	3
Rotation	Reversible
Service Factor	1.15
Shaft Size	3.38 in Dia x 8.75 in L
Manufacturer	Marathon®