Zoncn Z2400-5R5G VFD 5.5kW 380V 3-Phase Vector Inverter for Air Compressor offered by China manufacturer Rocky Compressor.
Product features
Dual Control Modes
Supports SFVC and V/F control. Vector mode provides precise speed and torque regulation; V/F mode offers simple, reliable operation.
High Starting Torque
In SFVC mode, G-type rating delivers 150% rated torque at 0.5 Hz, ensuring reliable heavy-duty startup.
Strong Overload Capacity
G-type operation: 150% rated current for 60 seconds; 180% rated current for 3 seconds.
Wide Speed Range & High Accuracy
Achieves 1:100 speed control range with ±0.5% speed stability accuracy in SFVC mode.
Wide Output Frequency
0–320 Hz in vector mode and 0–3200 Hz in V/F mode.
Note: 0–3200 Hz is intended for high-speed spindles/special motors only. Standard motors must run within nameplate frequency.
Built-in PID & RS485 Communication
Onboard PID enables closed-loop process control. Standard RS485 with Modbus-RTU supports remote monitoring and parameter adjustment.
Auto Voltage Regulation (AVR)
Maintains stable output voltage during mains fluctuations for reliable motor operation.
Compact & Easy to Install
Space-saving structure with removable control panel. IP20 protection for cabinet installation.
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