The CDV600 series torque control inverter CDV600 series of inverter type of high-performance current vector control inverter, set the flux closed-loop and closed-loop torque as one. Products with a leading international no speed sensorless vector control technology and torque control technology, has excellent control performance of the international high-end inverter, also combined application characteristics, and further strengthen the product's reliability and adaptation to the environment customized design and industry, better able to meet a variety of transmission applications need. Technical Features 1) advanced vector algorithm to achieve the control of the motor completely decoupled. Automatically detects the motor parameters, the 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 of 018G/022L built-in brake unit standard configuration, additionally use brake resistor; on 4) 037G/045L-132G/160L drives external DC reactor; on 5) 160G/185L-560G drives standard DC reactor, to improve the power factor of the input side, improves machine efficiency and thermal stability, effectively eliminate the input side to engage in sub-harmonic frequency converter to reduce foreign conducted and radiated interference; 6) 16 speed control, programmable PLC, wobbulate, PID closed-loop operation; 7) can be independently programmed multifunction digital inputs, compatible with 1-way high-speed pulse input, 2-channel analog input, 2-way open collector output, compatible with a high speed pulse output, 2 relay outputs; 8) multi-point V / F curve, the user can flexibly set; 9) Built-in PID regulator, to facilitate customers a simple closed-loop control of flow, pressure, and other; 10) automatic voltage adjustment and automatic current limiting make the system run more stable; 11) 4R0G/5R5L power inverter hardware support auto-speed track to achieve the smooth start of motor rotation without impact; 12) as standard RS485 serial communication interface, the use of international standards MODBUS -RTU communication protocol; 13) operating panel with quick copy function parameters, user-friendly debugging; of 14) 4T7R5G/011L and below the digital display, Digital and Chinese display double machine easy to operate 15) wide voltage range, 260V -480V, can be used in low voltage situations; 16) Perfect protection overvoltage, undervoltage, input and output phase loss, overheating, overload, external fault, overcurrent, phase short circuit protection, ground short circuit protection function; 17) completely independent duct design. Improve the ability of the anti-dust, cooling fan operation mode optional; 18) uses a unique process of acceleration and deceleration current algorithm, to meet the instantaneous current overload occasions; 19) superior electromagnetic compatibility to meet the requirements of heavy duty use.