Marathon Electric Motors Y557 2 HP Variable Speed Motor 575 V 145TC Frame

Product Description

The Marathon Electric Motors Y557 is a two horsepower variable speed motor designed to operate on a three-phase system with a voltage rating of five hundred seventy-five volts. It features a frame size classified as 145TC and has a maximum speed of one thousand eight hundred RPM. This motor is suitable for continuous duty applications and can provide reliable performance in various industrial settings.

• Max Guard® Class F insulation system.
• Constant torque operation from zero to base speed.
• Encoder and brake provisions included.

Product Highlights

The Y557 motor is optimized for use with IGBT inverters, making it ideal for applications requiring precise speed control. Its robust design accommodates a maximum ambient temperature of forty degrees Celsius and supports a power factor of seventy-eight.

Product Information

Standard Information

• Brand: Marathon Electric Motors
• Manufacturer Part Number: Y557

Technical Specifications

• Power Rating: 2 HP
• Voltage: 575 V
• Current: 2.4 A
• Speed: 1750 RPM
• Duty: Continuous
• Phases: 3
• Efficiency: 85.5%
• Frame Size: 145