Features High Performance Advanced Vector Current Control Modular Design can operate various machines with high efficiency and precision. Four control modes selectable flux vector (closed loop), open loop vector, close loop V/F and open loop V/F 200% rated torque in very low frequency region Controlled speed range (1:1000 with PG), (1:100 without PG),Output frequency resolution 0.001HZ Adjustable Accel./Decl time 0.001~6000 sec, good dynamic response and adaptability to load Advanced function of slip compensation, torque compensation , speed control(ASR),Ope

Features Sensor less Vector Control/VVVF Control High Starting torque (150% at 0.5HZ) Auto Torque Elevating, Manual Torque (0~30%) suitable for high torque applications. Three kind of V/F curves beeline type, square type and user defined V/F curves. Multi speed and auto circulating speed by in built PLC control In-built PI control for constant control of pressure and flow by closed loop. Automatic voltage regulation by AVR function. Adjustable carrier frequency for low noise operation of motor Frequency setting by0~5V, 0~10V, 0~20mA, keypad, external pot

Features Sine wave PWM Control S-Curve for smooth and jerk less running at staring and stopping High Torque, high accuracy and wide range of speed regulation Programmable relay and open collector output Adjustable carrier frequency for low noise operation Stall presentation with level adjustment during accel, running and stopping Automatic torque compensation, Adjustable torque compensation and slip compensation Braking resistor over heating protection Input/Output phase lose detection and level setting of phase lose detection Built in PID for cl

Sensor less Vector Micro AC Drive Compact Design for medium with ultra-low-noise operation and several protection technologies to reduces interference efficiently Output frequency 0.1~400HZ Adjustable V/F curve and vector control Carrier frequency up to 15HZ Auto torque boosts and slips compensation Built-in PID feedback control Built in MODBUS communication, baud rate up to 38400bps 0 speed holding function Built-in sleep/revival function Support communication module (DN-02, LN-01, and PD-01) 16Bit microprocessor controlled PWM output

Features E11 is provided with speed sensor less vector control mode and accomplish high torque and high precision in application with speed sensor. E11 supply motor parameter attuning and realize optimum motor drive under all kinds of operations. E11 realize 16 step speed regulation with digital terminals Three control modes Sensor less control mode/F+PG feed back and V/F control mode Auto torque boost in all operation modes and in all speed range Silence steady operation LCD operator with 2 parameter simultaneous tingly monitor Operator data copy for mu