Key Parameters & Specifications Series: EV1000 Series Model: EV1000-4T0055G Power Input: 3-Phase, 380V AC, 50/60 Hz Motor Power Rating: 5.5 kW (7.5 HP) Output Current: 13 A (typical) Overload Capacity: 150% rated current for 60 seconds Control Method: V/F Control, Open-Loop Vector Control Frequency Control Range: 0–400 Hz Analog Inputs: 2 channels (0–10V, 4–20mA) Digital Inputs: 4 programmable inputs Output Signals: 1 analog output, 1 relay output Protection Functions: Overcurrent, overvoltage, overtemperature, phase loss, short circuit Communication Protocol: RS485 (Modbus RTU) Enclosure Rating: IP20 Cooling Method: Forced air cooling Operating Temperature: -10°C to +40°C Mounting: Wall-mount Compliance: CE, UL, RoHS Key Features High-Performance Motor Control: Suitable for fans, pumps, conveyors, and general loads Energy Saving Operation: Automatic energy optimization mode Easy Operation: LCD display panel with simple parameter setting Compact Design: Space-saving installation Comprehensive Protection: Enhanced system reliability Communication Expansion: Modbus support for system integration Typical Applications Fans, pumps, compressors Conveyors, mixers, extruders Textile machinery, packaging equipment Woodworking machinery, machine tools HVAC systems General industrial automation retrofits