Marathon GT0057 Globetrotter series 7-1/2 HP, 1200 RPM three-phase general purpose motor with NEMA 254T frame and drip proof enclosure. Operates on 230/460V at 60 Hz with 1.15 service factor. Built for continuous duty in industrial applications.

Marathon® AC Motor, 6-Pole Continuous/Inverter Duty Low Voltage, Application Type: General Purpose AC Motors, Special Features: Squirrel Cage Inverter Rated Motors, 7-1/2 hp, 230/460 VAC, 20.2/10.1 A, 60 Hz, 3 ph, 1182 rpm, 1 Speed, IP22 DP Enclosure, 254T Frame, 1-5/8 in Dia x 4 in L Extension Shaft, Reversible, Service Factor: 1.15, Deep Groove Ball Bearing, 33.4 ft-lb Full Load Torque, Rigid Base Mount, 40 deg C, Insulation Class: Class F, Rolled Steel, Constant Torque Speed Range: 2:1, Variable Torque Speed Range: 10:1, 22.64 in L

Features:

• Standard assembly F1, reversible to F2 assembly

Specs:

• Variable Torque Speed Range: 10:1
• Constant Torque Speed Range: 2:1
• Service Factor: 1.15
• Special Features: Squirrel Cage Inverter Rated Motors
• Application Type: General Purpose AC Motors
• Insulation Class: Class F
• Shaft Size: 1-5/8 in Dia x 4 in L Extension
• Torque Rating: 33.4 ft-lb Full Load
• Phase: 3 ph
• Horsepower: 7-1/2 hp
• Number of Speeds: 1
• Rotation: Reversible
• Frame: 254T
• Bearing Type: Deep Groove Ball
• Temperature Rating: 40 deg C
• Enclosure Type: IP22 DP
• Speed: 1182 rpm
• Frequency Rating: 60 Hz
• Mounting Type: Rigid Base
• Amperage Rating: 20.2/10.1 A
• Voltage Rating: 230/460 VAC
• Dimensions: 22.64 in L
• Material: Rolled Steel
• Type: 6-Pole Continuous/Inverter Duty Low Voltage