Variable Frequency Drive, Input Voltage 240V AC. ATV312HU22M3 Schneider Electric (VFD 3HP 230/3). This item is in the category “Business & Industrial\HVAC & Refrigeration\HVAC & Refrigeration: Parts & Accessories\HVAC & Refrigeration: Controls & Circuit Boards”. The seller is “tithecorp” and is located in this country: US. This item can be shipped to United States.