Marathon MR303 IEC Motor Three Phase 1/3 HP 3430 RPM Replacement MPN

Product Description

The Marathon MR303 is a three-phase IEC motor suitable for various industrial applications. This motor operates at one-third horsepower with a speed of three thousand four hundred thirty RPM. The design incorporates a TEFC enclosure, ensuring durability and protection in demanding environments.

• Electrical Type: Three Phase
• Voltage: 230/460
• Mounting Type: B3 / Rigid

Product Highlights

This motor is well-suited for tasks that require reliable performance under heavy loads. It provides effective energy consumption while meeting high safety standards.

Product Information

Standard Information

• Brand: Marathon
• MPN: MR303

Technical Specifications

• Power: 1/3 HP
• Frame Size: 63
• Enclosure Type: TEFC
• Rotation: REV
• Amperage: 1.1/0.55
• Shaft Type: Single
• Overload Protection: No
• Material: Aluminum