Product Advantages:
- High Reliability:
- The circuit board is coated with an anti – corrosion layer, enabling it to adapt to corrosive environments.
- The detachable fan facilitates cleaning and replacement, thus extending the service life.
- The built – in DC reactor can reduce the harmonics of the frequency converter and prolong the service life of the capacitors in the DC circuit.
- The built – in filter meets the requirements of industrial – grade electromagnetic compatibility.
- The unique heat management reduces the risk of short – circuits.
- It can operate at full load or with reduced capacity in a relatively high ambient temperature.
- High – temperature full – load tests are carried out before leaving the factory.
- Easy to Use:
- The digital panel LCP features better display and button touch, with newly added left – and right – moving buttons.
- Danfoss Frequency Converter enables true side – by – side installation, saving cabinet space.
- With built – in macro selections for various applications, it simplifies the debugging time.
- The two – part design makes it convenient to quickly replace vulnerable parts.
- The graphic control panel can be connected via an extended cable to display Chinese, waveform diagrams, etc.
- Rich in Functions:
- Built – in Profibus and Profinet buses are optional.
- Some models can drive permanent – magnet synchronous motors, improving motor efficiency.
- It has a relatively large number of I/O points.
- A built – in braking unit is provided.
- Function expansion options are available to achieve functions such as positioning, synchronization, and center winding.
- PID control with feed – forward is provided as standard.
Common Models and Application Fields:
- VLT® Automation Drive FC360: It is a multi – purpose frequency converter that can provide precise and effective motor control for various industrial applications. The power range is 3×380 – 480V, 0.37 – 75kW. It is applicable to a variety of industrial fields, such as machine tools, textile machinery, printing machinery, packaging machinery, etc.
- VLT® Automation Drive FC302: Adopting a frequency converter control concept, it can control all operations from standard to servo control on any machine or production line. The power range is from 0.25kW to 1.4MW, and the voltage range is from 220V to 690V. It is suitable for high – dynamic equipment, such as occasions requiring precise position, acceleration, and torque control.
- VLT® HVAC Drive FC102: It is mainly applied to heating, ventilation, and air – conditioning (HVAC) systems, enabling precise speed regulation and energy – saving control of equipment such as air – conditioning units, fans, and water pumps.
- VLT® Refrigeration Drive FC103: Specifically designed for refrigeration systems, such as cold storage, air – conditioning refrigeration units, etc., it can automatically adjust the rotational speed of the compressor according to the change of refrigeration load, achieving energy – efficient operation.
- VLT® Aquadrive FC200: It is used in the water treatment industry, such as sewage treatment systems and water supply systems. It can perform variable – frequency speed regulation on water pumps to achieve functions such as constant – pressure water supply, energy conservation, and consumption reduction.
