R394A Marathon | 1 hp .75 kw 1200 RPM 90SD Frame 230/460V Electric Metric Motor

R394A Marathon | 1 hp .75 kW 1200 RPM 90SD Frame 230/460V Electric Metric Motor

The R394A Marathon motor is a 1 horsepower, three-phase electric motor designed for industrial applications requiring reliable performance and durability. It is a direct replacement for Leeson models 192201.00 and 192201.30, featuring a robust aluminum frame and versatile mounting options.

Key Specifications

• Horsepower: 1 hp (.75 kW)
• RPM: 1200
• Voltage: 230/460 V
• Amperage: 3.2/1.6 A
• Enclosure: TEFC (Totally Enclosed Fan Cooled), IP55 Weatherproof
• Frame / Diameter: IEC 90SD Frame
• Shaft Dimensions: 24 mm diameter x 50 mm length, keyed, drilled and tapped shaft

Product Features & Fitment

This motor features a rigid base with B3/B5 "D-Flange" mounting options, allowing flexible installation configurations. It includes oil seals on both the drive end and non-drive end to enhance durability and prevent contamination. The conduit box is located at the top (F3 position) for convenient wiring access. The motor is inverter rated with an IRIS insulation system and a service factor of 1.15, ensuring reliable operation under variable speed conditions.

Cross Reference

• Leeson 192201.00, 192201.30

Warranty

1 Year Manufacturer Warranty