VT9 Series General frequency inverter Products Discription Latest frequency inverter Ÿ 1. New hardware design with double CPU for faster protection of the inverter and motor. 2. Besides three phase AC motor, it can also work with single phase AC motor and PM motor. 3. Better vector control. The hardware support autotune of motor parameters 4. Built-in professional parameters for constant pressure water supply. 5. Profound terminals for various applications such as fange pumps, machine, extruder, crusher, compressor, etc 7. The keypad can be connected to inverter by exetension cable. 8. Unique heat sink design can ensure an outstanding heat dessipation. Dimension And Technical Data Product Model Description High performance general frequency inverter Mini machine

VT9 Series Terminal Wiring Above 2.2KW three-phase 380V terminal wiring diagram Below 2.2KW three-phase 380V terminal wiring diagram Braking resistor Three-phase input T Digital input 1 Digital input 2 Digital input 3 Digital input 4 TA Digital input 1 Digital input 2 Three-phase output Three-phase input TA-TB(Open contact) Digital input 3 Digital input 4 Digital input 5 TA-TB(Open contact) TB-TC(Closed contact) need customized ） * NC NC1 is not standard function, production depends on purchasing order.

VT9 Series Terminal Wiring Item Maximum Frequency Output Current(A) Shape dimension(mm) Installation dimension(mm) 0.5kHz~16kHz; the carrier frequency will be automatically adjusted according to the load Analog Setting： 0.01V corresponding maximum frequency ×0.1% Carrier Frequency Basic Functions Input Frequency Resolution Control Mode Open Loop Vector Control（SVC） V/F Control ； Startup Torque Speed Range and Precision Over Load Capability G Type：150% rated current 60s ；180% rated current 3s P Type：120% rated current 60s ；150% rated current 3s Torque Boost Line Type、Square Type Straight line...