GT1046A Marathon 100 hp 1800 RPM 405T Frame 230/460V TEFC Marathon Electric Motor

GT1046A Marathon 100 hp 1800 RPM 405T Frame 230/460V TEFC Marathon Electric Motor

The GT1046A is a general-purpose, three-phase electric motor designed for industrial applications requiring reliable performance and durability. It replaces Leeson models 170087.60, 199040.00, B199040.00, and Dayton 44Z388, offering a robust solution with a totally enclosed fan-cooled (TEFC) design.

Key Specifications

• Horsepower: 100 hp
• RPM: 1800
• Voltage: 230/460 V
• Amperage: 226.0/113.0 A
• Enclosure: Totally Enclosed Fan Cooled (TEFC)
• Frame / Diameter: NEMA 405T Frame
• Shaft Dimensions: Keyed shaft, 2 7/8" diameter x 7 1/4" length
• Rotation: Reversible
• Bearings: Ball Bearings

Product Features & Fitment

This motor features a rigid base mount for stable installation and includes a keyed shaft for secure coupling. It is equipped with Class F insulation and a service factor of 1.15, though it does not include overload protection. The wiring diagram is conveniently located on the motor nameplate to assist with proper electrical connections.

Cross Reference

• Leeson 170087.60, 199040.00, B199040.00; Dayton 44Z388

Warranty

1 Year Manufacturer Warranty