The CDV600 series of torque control inverter CDV600 series inverter is a high-performance current vector-control inverter, set the closed-loop flux and torque loop as a whole. The product uses a leading international speed sensorless vector control technology and torque control technology, and international high-end inverter excellent control performance, also combined with Chinese characteristics of the application, to further strengthen the reliability of the product and environmental adaptability and customers and industry designed to better meet the needs of a variety of transmission applications. Technical characteristics of an) advanced vector algorithm to achieve the control of the motor completely decoupled. Automatically detects the motor parameters, vector control, vector control (closed loop vector), vector control 3 three control modes optional; 2) starting torque: 0.0Hz/180% (vector control); 3) 1R5G/2R2L- bit standard of 018G/022L built-in braking unit configuration, use additional braking resistor; 4) 037G/045L-132G/160L inverter external DC reactor; a 5) 160G/185L-560G frequency converter as standard DC anti- , engage sub-harmonics on the inverter input side power factor, improve overall efficiency and thermal stability of the effective elimination of the input side to reduce the external conduction and radiation interference; 6) 16 speed control, programmable PLC , wobbulate, PID closed-loop operation; 7) can be independently programmed multi-functional 5-way digital input, compatible with 1-way high-speed pulse input, 2 analog inputs, 2 open collector output, compatible with 1-way high-speed pulse output, 2 relay outputs; 8) Multi-point V / F curve, the user can flexibly set; 9) Built-in PID controller, to facilitate customers a simple closed-loop control of flow and pressure; 10) automatic voltage regulator and automatic current limiting, allowing the system to run more stable; the 11) 4R0G/5R5L power inverter hardware support automatic speed tracking, achieve smooth start rotating motor no impact; 12) standard RS485 serial communication interface, using the international standard MODBUS-RTU communication protocol ; 13) the operator panel with quick copy function parameters, user-friendly debugging; of 14) 4T7R5G/011L and digital display above the digital and Han was the dual display, man-machine easy to operate 15) Wide operating voltage range 260V-480V can used in low voltage situations; 16) Perfect protection overvoltage, undervoltage, the lack of input and output, overheating, overload, external fault, overcurrent, phase short circuit protection to short-circuit protection function; 17) completely independent duct design. Improve the ability of anti-dust, the cooling fan operation mode is optional; 18) acceleration and deceleration process uses a unique current algorithms, to meet the instantaneous current overload occasions; 19) excellent electromagnetic compatibility, to meet the requirements of heavy duty applications.