DZB300 series high-performance vector inverter adopts DSP control system to complete the optimized speed sensorless vector control and V/F control, with richer functions, more flexible application and more stable performance.
●Metal processing, CNC machine tools, wire drawing machines, and other mechanical equipment
●Municipal engineering, central air conditioning energy-saving transformation
●Papermaking equipment, chemical industry, pharmaceutical industry, textile industry,etc.
●Various fan and pump loads
◆ Provide multiple fault protection functions: over current, over voltage, under voltage, overheat, phase loss, overload, etc
◆ Two speed control modes: Vector control without PG(SVC) V/F control mode
◆ 8-stage simple PLC, multi-stage speed control and PID control
◆ Input and output terminals are free to program, and users can combine multiple working modes according to their needs
◆ 0.75~15KW built-in braking units of various specifications, can connect the braking resistor directly if need to stop quickly.
◆ Support many frequency setting modes: digital setting, analog setting, PID setting, communication setting
◆ Starting torque Vector control without PG: 0.5Hz/150%(SVC)
◆ With instantaneous power-off and non-stop function
◆ The inverter above 37KW has a built-in DC reactor to improve the input side power factor and the efficiency and stability of the whole