Y281 Marathon 3/4 hp 1800 RPM 3-Phase 56C Frame TENV (rigid base) 230/460V Marathon Motor

Y281 Marathon 3/4 hp 1800 RPM 3-Phase 56C Frame TENV (rigid base) 230/460V Marathon Motor

This Marathon 3/4 horsepower, 1800 RPM, 3-phase electric motor is designed for industrial applications requiring reliable, inverter-duty performance. It features a rigid base and a NEMA 56C frame with a C-face mount, suitable for direct coupling to pumps or gearheads.

Key Specifications

• Horsepower: 3/4 hp
• RPM: 1800
• Voltage: 230/460 V
• Amperage: 2.4/1.2 A
• Enclosure: Totally Enclosed Non-Ventilated (TENV)
• Frame / Diameter: NEMA 56C
• Shaft Dimensions: 5/8" diameter x 1 7/8" length, keyed
• Rotation: Reversible
• Bearings: Ball Bearings

Product Features & Fitment

This motor includes a 4-bolt threaded C-face mount with bolt holes spaced 5 7/8" on center across the shaft, allowing easy attachment of pumps or gearheads. It is inverter (vector) duty rated with a 1000:1 constant torque capability and features a keyed shaft for secure coupling. Wiring diagrams are provided on the motor nameplate for straightforward installation.

Warranty

1 Year Manufacturer Warranty