R353A Marathon 4 hp 3.0 kW 230/460V 1200 RPM 3-Phase 132S Frame TEFC (rigid base) Motor

R353A Marathon 4 hp 3.0 kW 230/460V 1200 RPM 3-Phase 132S Frame TEFC (rigid base) Motor

The R353A Marathon motor is a general-purpose, three-phase industrial motor designed for reliable operation in a variety of applications. It replaces standard 4 hp motors and is ideal for equipment requiring a rigid base mount and totally enclosed fan-cooled design.

Key Specifications

• Horsepower: 4 hp (3.0 kW)
• RPM: 1200
• Voltage: 230/460 V, 60 Hz
• Amperage: 12.4/6.2 A
• Enclosure: Totally Enclosed Fan-Cooled (TEFC)
• Frame / Diameter: Metric 132S Cast Iron Frame
• Shaft Dimensions: 38 mm Diameter x 80 mm Length, Keyed Shaft
• Rotation: Reversible
• Bearings: Ball Bearings

Product Features & Fitment

This motor features a rigid base mount (B3 mounting) suitable for stable installation in industrial settings. It includes a keyed shaft for secure coupling and is built with Class F insulation for enhanced thermal protection. Wiring diagrams are provided on the motor nameplate to assist with proper electrical connections.

Warranty

1 Year Manufacturer Warranty