Marathon Motors MR393 IEC Electric Motor 1 HP 230/460V

Product Description

The Marathon Motors MR393 is a general-purpose IEC electric motor suitable for a variety of applications. This three-phase squirrel cage induction motor is designed with a cast aluminum frame and a rigid base mount for stability. It offers a power output of 1 HP, or 0.75 kW, and operates at a voltage of 230/460V. The motor runs at speeds of 1740 and 1800 RPM and draws current ranging from 3.0 to 1.5 amps. It is totally enclosed and fan cooled (TEFC).

• Power output of 1 HP (0.75 kW)
• Voltage: 230/460V, current: 3.0/1.5 amps, speed: 1740/1800 RPM
• Cast aluminum frame with rigid base mount

Product Highlights

This motor is efficient and versatile, making it ideal for use in various mechanical applications and systems.

Product Information

Standard Information

• Brand: Marathon
• MPN: MR393

Technical Specifications

• Class: General Purpose IEC Motor
• Electrical Type: Squirrel Cage Induction Run
• Phase: Three
• Power: 1 HP (0.75 kW)
• Enclosure: Totally Enclosed Fan Cooled
• Voltage: 230/460V
• Output Current: 3.0/1.5 amps
• Speed: 1740 RPM
• Material: Aluminum
• Efficiency: 85.5
• Service Factor: 1.15
• Operating Temperature: 40 Celsius
• Frame Size: D80
• Frame Prefix: 72
• Construction Material: Cast Aluminum
• Rotation: Reversible
• Thermal Overload Protection: Yes
• Shaft Dimensions: 19 mm diameter x 40 mm length
• Bearings: Ball Bearings
• Insulation Class: Class F
• Mounting Type: Rigid Base Mount
• Mounting Configurations: B3 or B5