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Product Definition
The ZONCN Z2400 series is a high-performance vector control frequency inverter from the Z2000 family, specifically optimized for air compressor applications. It supports both sensorless flux vector control (SFVC) and V/F control, delivering precise speed and torque regulation for AC induction and permanent magnet motors. The series covers a power range from 0.4kW to 450kW with voltage options from 110V to 480V. Designed with a heavy-duty G-type rating, it offers 150% overload capacity for 60 seconds and 180% for 3 seconds
Product features
1. High-Performance Vector Control
Dual control modes – Sensorless flux vector control (SFVC) and V/F control for flexible applications
High starting torque – 150% @ 0.5Hz (G-type) for heavy-load startup
Wide speed range – 1:100 speed range with ±0.5% speed stability accuracy
Strong overload – 150% rated current for 60s, 180% for 3s
2. Air Compressor Optimized Design
Simple terminal design – Specially designed for easy installation in air compressor systems
ZONCN HMI controller compatible – Self-developed HMI for enhanced control performance
Instantaneous stop protection – Prevents frequent fault alarms during momentary power interruptions
Robust protection – Output phase loss, over-current, over-voltage, overload, and over-heat protection
3. High Reliability & Easy to Use
Compact & simple structure – Space-saving design, easy to install
Built-in RS485 communication – Standard Modbus for easy integration
Optional built-in EMC filter – Reduces electromagnetic interference
Onboard PID control – Enables closed-loop process control without external controllers
Auto voltage regulation (AVR) – Maintains constant output voltage during mains fluctuations
4. International Certifications
CE and KC certified – Ready for export to European and international markets
5. Cost-Effective
High cost performance – Best value for money in its class
High efficiency & energy saving – Optimizes motor speed to reduce energy consumption
Applications
The ZONCN Z2400 series is widely used in:
Air compressors (screw, reciprocating, permanent magnet)
Fans & blowers
Pumps & water treatment
Textile machinery
CNC machine tools
Injection molding machines
Packaging machinery
Industrial washing machines
