Description

YX***0 Series General Purpose Frequency Inverter is specially designed for variable frequency control and energy saving.

 

Instruction:

            YX***0 Series Sensor-less Vector Control Frequency Inverter is a function enhanced product with strong stability. It takes use of IGBT and the TI DSP chip set, completely optimizes vector control and V/F control. It has been widely deployed in various industrial environment, and special in situations requiring speed control precision pump torque response speed and low-frequency output.

Specification:

          Brand: Yuanxin                                               Color: Black
          Output power: 0.4~**0kw                             Rated current: 0~**0A
          Input voltage: **0v/**0v(+/**0%)                 Output voltage: 0~input voltage
          Input frequency: *7Hz~*3Hz                          Output frequency:0~**0Hz
          Output type: Triple phase                               Type: AC/DC/AC
 

Technical Features:

1. Two control modes: V/F control, and sensor-less vector control;
2. Starting torque: 0.4Hz**0Hz;
3. Internal brake unit has been deployed, and the braking resister can be connected outside for a quick stop;
4. Five kinds of V/F control, which are constant torque V/F curve, One kind of customer defined V/F curve, 3 kinds of down torque curve (2.0/1.7/1.2 times the power).
5. Through PLC or internal control terminal, multi-speed control and PID control could be realized. And users could combine a variety of operating modes while it’s necessary;
6. Supporting multi-frequency deploy methods: digital setup, PID setup, analog quantity setup, and communication setup;
7. Supports starting and stopping DC brake;
8. YX***0 is Equipped with jump frequency control, which prevents mechanical resonance and makes the system more stable and reliable;
9. YX***0 has build-in PID in order to establish close-loop control system easily;
10. YX***0 is designed with the central frequency switch function, which let the end user to fix the central frequency while it is necessary;
11. YX***0 has been equipped with RS**5 communication interface, which support MODBUS protocol with ASCII and RTU forms;
12. Working with water supply accessory to realize multiple-pump stable pressure water supply function.

Application:

1. Boiler drum, Induced draft fan, Mine exhaust fan;
2. Energy-saving central air conditioning, Energy-saving air compressor
3. Mechanical equipment, Conveyor
4. Oil injection pump, Oil transfer pump;
5. Circulating pump, water supply pump, constant pressure water supply;
6. Textile machine, crane,hoist, injection molding machine, extruder, CNC machine