174710.00 Leeson SM2 AC Adjustable Speed VFD Drive 50HP 400-480V

174710.00 Leeson SM2 AC Adjustable Speed VFD Drive 50HP 400-480V

The Leeson SM2 Series Flux Vector AC Inverter is a 50HP adjustable speed drive designed for vector duty rated AC motors. It replaces the Leeson 174593.00 VFD Drive and is ideal for applications in food processing, machinery, material handling, and HVAC systems.

Key Specifications

• Horsepower: 50 HP
• Voltage: 400-480V
• Amperage: 74.0 A
• Enclosure: NEMA 1, IP31

Product Features & Fitment

This three-phase input/output VFD operates with open loop flux vector (speed or torque), V/Hz (constant or variable), and enhanced V/Hz with auto-tuning modes. It features an easy-to-use 6-button keypad with a 4-digit LED display that is vivid and easy to read from a distance, including a movable decimal point. The drive is rated for indoor use with a NEMA 1 enclosure, providing protection against light dust and accidental contact with electrical components. It operates within a temperature range of -10°C to 55°C, with a 2.5% current derate per degree above 40°C. The unit weighs 31 lbs and measures 17.19 x 8.72 x 10.07 inches.

Cross Reference

• Leeson 174593.00 VFD Drive