Marathon® Globetrotter® AC Motor, 50 hp, 230/460 V, 1190 rpm, 250M Frame

Description

Marathon® Globetrotter® AC Motor, 6-Pole Continuous-Duty, Compressor Motors Application, IEC Metric Motors, Inverter Ready Special Features, 50 hp, 230/460 V AC, 120/60 A, 60 Hz Frequency, 3 ph, 1190 rpm Speed, 1 Speed, TEFC Enclosure, 250M Frame, 2.56 in Dia x 5.51 in L Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, 276 ft-lb Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class F, Cast Iron, 2:1 Constant Torque Speed, 10:1 Variable Torque Speed, 925 mm L x 510 mm W x 615 mm H Dimensions

Features:

• IP55 weatherproof enclosure
• Wye start-delta run on 160 frame and larger
• IEC design "N" with NEMA "B" torques
• Terminal blocks, stud type and zero creepage
• Horizontal motor orientation
• Squirrel cage inverter rated

Applications:

Fans, Pumps, Conveyors and Other Equipments

Standards/Approval:

• CE
• CSA Certified
• IE3/IEC 34/IEC 72 Standard
• NEMA Premium® Efficiency

Warranty:

1 Year

Amperage Rating	120/60 A
Application Type	Compressor Motors
Bearing Type	Ball
Constant Torque Speed Range	2:1
Dimensions	925 mm L x 510 mm W x 615 mm H
Enclosure Type	TEFC
Frame	250M
Frequency Rating	60 Hz
Horsepower	50 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	2.56 in Dia x 5.51 in L
Manufacturer	Marathon®