Brief overview of Delta Electronics VFD-CP2000 series inverters

Following the frequency converters of the VFD-C2000 series, the Taiwanese giant Delta Electronics has created a cheaper series of frequency converters VFD-CP2000 for pumps and fans. But despite the reduction in price of the series, frequency converters of the VFD-СР2000 series   also have some serious potential. This series has replaced the VFD-F series. The motor power range provided by this series is from 750W to 560 kW. This series contains the most advanced achievements in the field of electric drive. An energy saving algorithm has also been implemented by lowering the voltage at the output of the frequency converter, which can provide up to 30% additional energy saving even when operating at nominal frequency. VFD-CP2000 series frequency converters also  have a built-in programmable logic controller with a memory of up to 10,000 steps, which makes it easy to integrate these frequency converters into automation objects. VFD-CP2000 frequency converters in their configuration have a graphic display on which you can display parameters for online display of the output frequency, output voltage, output current, etc., as well as with the help of additional software, graphics of the above values. In addition, these frequency converters have the following as standard:

- Support for various expansion boards, which increases the capabilities of the converter (additional PROFIBUS DP, DEVICENET, CANOPEN, ETHERNET / IP, MODBUS TCP interfaces; additional output board for cascade control of up to 6 pumps and others)

- PID controller function

- Special function FIRE MODE – for the operation of the frequency converter in emergency mode, regardless of the alarm signals in the equipment, thus ensuring smoke extraction and fire extinguishing.

For larger powers, the frequency converter can be cooled with water.

Vector control mode is also supported.

The above frequency converters of the VFD-СР2000 series have a very wide range of applications in ventilation systems (blowers, fans, cooling towers, etc.), heating – circulation pumps, water supply – pumps, pumping stations with cascade operation of pumps, as well as a wide range of  in the chemical, textile, paper, wood processing industries.