174628.00 Leeson SM2 AC Adjustable Speed VFD Drive 15HP 400-480V

174628.00 Leeson SM2 AC Adjustable Speed VFD Drive 15HP 400-480V

The Leeson SM2 Series Flux Vector AC Inverter is a 15HP variable frequency drive designed for three-phase input and output applications. It replaces the Leeson 174558.00 VFD Drive and is ideal for controlling vector duty rated AC motors in food processing, machinery, material handling, and HVAC systems.

Key Specifications

• Horsepower: 15 HP
• Voltage: 400-480V
• Amperage: 21.0 A
• Enclosure: NEMA 1, IP31

Product Features & Fitment

This drive operates in multiple modes including open loop flux vector (speed or torque), V/Hz (constant or variable), and enhanced V/Hz with auto-tuning for optimized motor control. It features a user-friendly 6-button keypad with a vivid 4-digit LED display, allowing easy operation and clear visibility from a distance. The NEMA 1 enclosure is designed for indoor use, providing protection against light dust and preventing accidental contact with electrical components. The unit weighs 20 lbs and measures 12.33 x 6.88 x 8.08 inches, with a recommended derate of 2.5% per degree above 40°C, suitable for ambient temperatures ranging from -10°C to 55°C.

Cross Reference

• Leeson 174558.00 VFD Drive