Marathon Electric Motors U040A MAR 1.50 HP AC Three Phase Explosion Proof Motor

Product Description

The Marathon Electric Motors U040A features a 1.50 horsepower design specifically for AC three-phase applications. This unit operates at a speed of twelve hundred RPM and is compatible with 230/460 volts. With a robust 182T frame, it excels in environments requiring explosion-proof capabilities.

• Continuous duty with a service factor of 1.15.
• Durable construction with cast iron and epoxy paint.
• Suitable for variable frequency drives at 208 volts.

Product Highlights

This motor is precision balanced to minimize vibration and ensure smooth operation. The internal and external epoxy coating provides protection against harsh conditions. The design includes a rolled steel fan guard and meets multiple temperature codes.

Product Information

Standard Information

• Brand: Marathon Electric Motors
• Part Number: U040A MAR

Technical Specifications

• Power Rating (HP): 1.50
• Voltage: 230/460
• Current: 4.4/2.2
• Speed: 1175 RPM
• Frame Size: 182
• Phases: 3
• Efficiency: 87.5%
• Service Factor: 1.15
• Shaft Diameter: 1.125 inches
• Mounting Type: Rigid Base
• Enclosure Type: Explosion Proof Fan cooled
• Country of Origin: United States of America