Specifications Parameter Specification Product Type Variable Speed Drive (VFD), Altivar Machine Series Model Number ATV320U07M3C Supply Voltage (Us) 200…240 V AC, three‑phase (50/60 Hz) Motor Type Compatible with synchronous and asynchronous motors Power Rating 0.75 kW (≈ 1 HP, heavy duty) Rated Output Current ~4.8 A Maximum Transient Current ~7.2 A for 60 s Output Frequency Range 0.1…599 Hz Control Modes V/f control, Sensorless vector control (flux vector) Protection Rating IP20 (indoor use) Communications Modbus RTU and CANopen via integrated RJ45 port; optional fieldbus modules available Digital Inputs Typically up to 7 programmable digital inputs Analog Inputs 3 analog inputs (configurable) Analog Output 1 analog output (configurable) Digital Outputs 3 digital outputs Relay Outputs 2 relay outputs Braking Built‑in DC injection braking (resistor optional) PID Regulator Embedded adjustable PID control (for process loops) Mounting Vertical wall mount (panel) Dimensions (W × H × D) ~72 × 143 × 138 mm Weight ~1 kg Operating Temperature ~‑10 °C to +50 °C (without derating) Storage Temperature ~‑25 °C to +70 °C Certifications CE, UL, CSA, RCM, NOM, EAC (typical)