Marathon GT1231A 286TTFCD6028 30 HP, 1800 RPM three-phase general purpose motor with a NEMA 286TC frame and Totally Enclosed Fan Cooled enclosure. Operates on 230/460V at 60 Hz with a 1.15 service factor. This Globetrotter motor is designed for industrial duty applications.

Marathon® AC Motor, 4-Pole Continuous/Inverter Duty Low Voltage, General Purpose AC Motors Application, Squirrel Cage Inverter Rated Motors Special Features, 30 hp, 230/460 VAC, 72.5/36.5 A, 60 Hz Frequency, 3 ph ph, 1775 rpm Speed, 1 Speed, IP55 TEFC Enclosure, 286TC Frame, 1-7/8 in Dia x 4.62 in L Extension Shaft, Reversible Rotation, 1.15 Service Factor, Deep Groove Ball Bearing, 89 ft-lb Full Load Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class F, Cast Iron, 10:1 Constant Torque Speed, 10:1 Variable Torque Speed, 28.14 in W x 18.83 in D x 17.16 in H Dimensions

Features:

• Standard assembly F1, reversible to F2 assembly
• Dual frame mounting holes
• 12 leads for wye-delta, part winding on low voltage or across the line starting

Specs:

• Variable Torque Speed Range: 10:1
• Constant Torque Speed Range: 10:1
• Service Factor: 1.15
• Special Features: Squirrel Cage Inverter Rated Motors
• Application Type: General Purpose AC Motors
• Insulation Class: Class F
• Shaft Size: 1-7/8 in Dia x 4.62 in L Extension
• Torque Rating: 89 ft-lb Full Load
• Phase: 3 ph
• Horsepower: 30 hp
• Number of Speeds: 1
• Rotation: Reversible
• Frame: 286TC
• Bearing Type: Deep Groove Ball
• Temperature Rating: 40 deg C
• Enclosure Type: IP55 TEFC
• Speed: 1775 rpm
• Frequency Rating: 60 Hz
• Mounting Type: Rigid Base
• Amperage Rating: 72.5/36.5 A
• Voltage Rating: 230/460 VAC
• Dimensions: 28.14 in W x 18.83 in D x 17.16 in H
• Material: Cast Iron
• Type: 4-Pole Continuous/Inverter Duty Low Voltage