Marathon GT0051A is a 150 HP, 3600 RPM three-phase general purpose motor with a NEMA 405TS frame and drip proof enclosure. Operates on 460V at 60 Hz with 1.15 service factor. This Globetrotter series motor is designed for indoor industrial applications requiring reliable, ventilated operation. Manufactured by Marathon Electric, a Regal Rexnord brand.

Marathon® Globetrotter® AC Motor, 2-Pole Continuous-Duty, General Purpose AC Motors Application, Inverter Ready Special Features, 150 hp, 460 VAC, 165 A, 60 Hz Frequency, 3 ph ph, 3575 rpm Speed, 1 Speed, Open Drip-Proof Enclosure, 405TS Frame, 4-1/4 in Dia x 2-1/8 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, 35.44 in L x 29.04 in W x 24.22 in H Dimensions

Features:

• Standard assembly F1 and reversible to F2 assembly
• Dual frame mounting holes
• Horizontal motor orientation
• Squirrel cage inverter rated

Specs:

• Variable Torque Speed Range: 10:1
• Constant Torque Speed Range: 2:1
• Service Factor: 1.15
• Special Features: Inverter Ready
• Application Type: General Purpose AC Motors
• Insulation Class: Class F
• Shaft Size: 4-1/4 in Dia x 2-1/8 in L
• Torque Rating: 276 ft-lb
• Phase: 3 ph
• Horsepower: 150 hp
• Number of Speeds: 1
• Rotation: Reversible
• Frame: 405TS
• Bearing Type: Ball
• Temperature Rating: 40 deg C
• Enclosure Type: Open Drip-Proof
• Speed: 3575 rpm
• Frequency Rating: 60 Hz
• Mounting Type: Rigid Base
• Amperage Rating: 165 A
• Voltage Rating: 460 VAC
• Dimensions: 35.44 in L x 29.04 in W x 24.22 in H
• Material: Cast Iron
• Type: 2-Pole Continuous-Duty