Description:

Variable Frequency Drive (VFD)1.5kw, 7A Inverter Single to Three phase Motor Speed Controller
330 Series Mini Type AC Drives are developed for general applications of small power and OEM market. It applies V/f control technology, making the functions of PID, multiple-speed step, DC braking, Modbus communication, as well as less installation space required. 330 Series AC drive is for small automation equipment of economical type, especially suitable for electronic equipment, food packaging, wood, glass and other small power transmissions.

1. Output frequency: 0-600Hz.
2. Multiple password protection mode
3. Remote control operation keypad, convenient for remote control.
4. V/F curve & multi-inflection point setting, flexible configuration.
5. Keyboard parameter copy function. easy to set the parameters for multi-inverters.
6. Wide industry application to expand special functions according to different industries.
7. Multiple hardware and software protection and optimized hardware for anti-interference technology.
8. Multi-step speed and wobble frequency running (external terminal 15 steps speed control).
9. Unique adaptive control technology. Auto current limiting and voltage limiting and under-voltage restrain.
10. Optimized external installation and internal structure and independent air flue design, fully enclosed electrical space design.
11. Output automatic voltage regulation function. (AVR),automatically adjust the output pulse width. to eliminate the influence of the grid change on load.
12. Built-in PID regulation function to facilitate the realization of closed-loop control of the temperature, pressure and flow. and reduce the cost of the control system.
13. Standard MODBUS communication protocol. easy to achieve communication between PLC, IPC and other industrial equipment.