N434B Marathon 1 hp 1800 RPM 3-Phase 143TC Frame TEFC (no base) 208-230/460V Marathon Motor

N434B Marathon 1 hp 1800 RPM 3-Phase 143TC Frame TEFC (no base) 208-230/460V Marathon Motor

This Marathon 1 hp, 3-phase electric motor is designed for industrial applications requiring reliable performance and durability. It is suitable for replacing or upgrading motors in equipment such as pumps and gear drives, especially in environments demanding stainless steel wash-down capabilities.

Key Specifications

• Horsepower: 1 hp
• RPM: 1800
• Voltage: 208-230/460 V
• Amperage: 3.2-3.0/1.5 A
• Enclosure: Totally Enclosed Fan-Cooled (TEFC)
• Frame / Diameter: NEMA 143TC
• Shaft Dimensions: 7/8" Diameter x 2 1/4" Length, Stainless Steel Keyed
• Rotation: Reversible
• Bearings: Ball Bearings

Product Features & Fitment

This motor features a C-face mount with four threaded bolt holes spaced 5 7/8" on center across the shaft, allowing easy attachment of pumps or gear heads. The stainless steel keyed shaft and wash-down construction make it ideal for use in caustic or challenging environments. Wiring diagrams are provided on the motor nameplate for straightforward installation.

Warranty

1 Year Manufacturer Warranty