Parameters (Specifications) Brand: Emerson (Network Power / Control Techniques) Model Number: EV2000-4T0185G1/0220P1 Product Series: EV2000 General Purpose AC Drive Product Type: Variable Frequency Drive (VFD) / Inverter Power Ratings: G-type (Constant Torque): 18.5 kW (25 HP) P-type (Variable Torque): 22 kW (30 HP) Input Voltage: 3-Phase 380-480 VAC ±10% Input Frequency: 50/60 Hz ±5% Output Voltage: 0-380/480 VAC (proportional to input) Output Frequency: 0-400 Hz Output Current (G-type): Approximately 37 A (at 380V) Output Current (P-type): Approximately 45 A (at 380V) Control Mode: V/Hz (Volts per Hertz) control Sensorless Vector Control (SVC) Closed-loop Vector Control (with encoder option) Overload Capacity: G-type: 150% for 60 seconds, 180% for 2 seconds P-type: 120% for 60 seconds Protection Rating: IP20 (for enclosure mounting) Cooling: Forced air cooling with internal fan I/O Configuration: Digital Inputs: 6 (programmable) Digital Outputs: 2 (relay + transistor) Analog Inputs: 2 (0-10V, 4-20mA configurable) Analog Outputs: 2 (0-10V or 4-20mA) Relay Outputs: 2 (programmable) Communication: Built-in RS-485 Modbus RTU Optional fieldbus modules: Profibus, DeviceNet, CANopen Braking: Built-in braking transistor (external resistor required) Ambient Temperature: -10°C to 40°C (14°F to 104°F), derated to 50°C Altitude: Up to 1000m without derating, up to 3000m with derating Humidity: 5-95% non-condensing Vibration: 0.5g at 10-55 Hz Enclosure: IP20 (standard) Mounting: Panel mount (wall or backplate) Dimensions: Approximately 300-400mm (H) x 200-300mm (W) x 200-250mm (D) Weight: Approximately 15-20 kg (33-44 lbs) Certifications: CE, UL, cUL, RoHS