11KW VFD Frequency Inverter — 220V Single-Phase Input to 380V Three-Phase Output Motor Speed Controller 50/60Hz

Selection guidance and warnings: - Read the instructions before ordering and select the model according to the required functions and power to avoid damage from incorrect wiring. Do not use this frequency converter to drive non-inductive loads; it is intended for motors only. - The overload capacity of the 220 to 380V frequency converter is limited. Select at least one power level higher than the motor rating. For heavy loads (for example gear pumps, hydraulic pumps) or when stalling/blocking conditions may occur, choose a boost inverter that is 2 levels larger than the motor power. - This inverter must not be connected to an external braking unit or resistor and is not suitable for applications that require rapid motor shutdown or for potentially hazardous loads (such as cranes). - If you are unsure which type to choose, contact us for selection advice. User notes and documentation: - If you need a detailed product manual, contact us and we will provide it free of charge. If no paper manual is included in the packing case due to product updates, request the latest electronic manual from us. - The frequency converter provides soft-start control for motors. Do not start the motor separately before the inverter is powered and running; doing so is an incorrect operation and will cause the inverter to trip for protection. If using a manual switch for start/stop, wire the switch as a passive (unpowered) signal to the inverter terminal so the original switch can control the inverter. Contact customer service for help with wiring or setup. Wiring reminder: - R, T are the input terminals for the 220 power supply. U, V and W are the output terminals of the frequency converter and must be connected to a three-phase AC 380V motor. Product construction highlights: - 5-digit tube display components - Removable external panel - Isolated aluminium heat dissipation base Input / output characteristics: - Input voltage range: 220±15% - Input frequency range: 47~63Hz - Output voltage range: 0~rated input voltage - Output frequency range: 0~650Hz Peripheral interface and I/O: - Programmable digital input: 4 inputs - Programmable analog inputs: AI1: 0~10V input; AI2: 0~+5V or panel potentiometer input - Open collector output: 1 output - Relay output: 1 output - Analog output: 1 output, optional 4~20mA or 0~10V Technical performance and control features: - Control methods: PG-free vector control and V/F control - Starting torque (without PG vector control): 0.5Hz / 150% (SVC) - Speed ratio (no PG vector control): 1: 100 - Speed control accuracy (PG vector control): ± 0.5% of the maximum speed - Frequency: 0.5k ~ 15.0kHz Operational functions: - Frequency setting: digital, analog, serial communication, multi-speed and PID setting - PID control function - Multi-speed control: up to 8-speed control - Swing frequency (hunting) control - Instantaneous power outage without stopping function - REV / JOG key function with user-defined multi-function shortcut keys - Automatic voltage adjustment to maintain constant output voltage when grid voltage varies Protection and diagnostics: - Provides up to 25 kinds of fault protection including over-current, over voltage, under voltage, over temperature, phase loss, overload and other protections. If you need wiring diagrams, detailed drawings or setup assistance, contact our customer service for support.