Feature:1. The carrier frequency is continuously adjustable between 1.0KHz-16.0KHz, which can minimize motor noise.2. Dynamic voltage stabilization, static voltage stabilization, and no voltage stabilization can be selected to obtain the most stable operation effect.3. Support V/F control, advanced V/F control, V/F separation control, open loop current vector control and other control methods.4. 16 sections of programmable multi-speed operation can be set, and the running time of each section can be set.5. Widely used in machine tool equipment, automation equipment and other fields, suitable for motors, mixers, ball mills, water pumps, CNC machine tools and other machines.Specification:.Item Type: Variable Frequency DriveModelPower (KW)Input Voltage (V)Output Voltage (V)Frequency Modulation Range (Hz)SKI800-015G/018P-41538015%0-3800-3000SKI800-018G/022P-418.538015%0-3800-3000Machine Size: Approx. 322 x 205 x 199mm / 12.7 x 8.1 x 7.8inPanel Hole Size: Approx. 90 x 130mm / 3.5 x 5.1inFilter: Built-in filterControl Mode: V/F control, advanced V/F control, V/F separation control, open loop current vector controlMulti-speed Operation: 16-segment programmable multi-speed operationSimple PLC Operation: 16-speed automatic operation can be set, and the running time of each section can be setPID Control: Built-in PID control, widely used in constant pressure water supply, wind pressure and constant pressure control, etc.RS485 Communication: Standard configuration RS485 communication function, multiple communication protocols are optional, with linkage synchronization control function;Analog Input and Output: 2 analog signal inputs, flexible setting between 0-10V and 0-20MA2 analog signal output, 0-10V and 0-20MA optionalDigital Output: 2 relay outputs and 1 transistor output, up to 55 protocols can be selectedAutomatic Voltage Stabilization Function: Dynamic stabilization, static stabilization, and unregulated stabilization can be selected according to needs to obtain the most stable operation effectLow Noise Operation: The carrier frequency is continuously adjustable from 1.0KHz to 16.0KHz to minimize motor noiseAcceleration and Deceleration Time Setting: 0.1S-3600S continuous setting, S-type and linear mode are optionalProtection Level: IP20Features: 1. Multi-stage Operation: 16-stage programmable multi-stage speed control and multiple operation modes are optional2. Simple PLC Operation: Up to 16 speeds can be set to run automatically. The running time of each segment can be set3. RS485 Communication: A variety of communication protocols are optional, with linkage synchronization control function4. Wide Voltage Design, Wide Output Frequency Range, Low Frequency Mode: 0-300Hz; High Frequency Mode: 0-3000Hz5. PID Control: Widely used in constant pressure water supply, wind pressure and constant pressure control, etc.6. Built-in Brake Unit: The built-in brake unit of the machine does not need to be purchased separately (0.75KW-18.5KW)Application Scope: Construction sites, factories, water plants, hotel communities, baths, central air-conditioning water systems, paper machinery plants, shopping malls escalators, breeding farms, sewage treatment plants, fire hospital transportation, machine tool equipment, automation equipment, etc.Application Machine: Motors, mixers, ball mills, water pumps, cranes, conveyors, air compressors, fans, CNC machine tools, etc.Package List:1 x Variable Frequency Drive1 x English User Manual