Delta Electronics VFD Drives VFD-CP2000 series for pumps

Delta Electronics

Delta's Sensorless Vector Control Drive CP2000 Series has extended the idea of energy saving and uses this principal as the basis of its design. The CP2000 is specifically designed for applications such as air blowers, pumps and HVAC drives with its intelligent PID control providing the greatest efficiency. The Sensorless Vector Control (SVC) offers timely response to load torque increase/decrease which satisfies customer requirements for load changes while enhancing motor performance. A 3-step V/F curve response is used in the variable torque environment to adequately adjust the input voltage and attain the greatest overall performance; this function is especially helpful in pumps and fans applications. It also includes additional functions for operation and protection in variable load environments, such as flying starts, auto-acceleration/deceleration, momentary power loss restarts, auto-tuning, and more. The CP2000 series provides you with the ultimate energy-saving solution for your applications.

  • With a built-in 10K steps Delta PLC allows user to execute distributional control and independent control when connecting to a network system. Delta CP2000 series drives provide you the intelligent control possibility beyond your imagination.
  • The calendar function allows user to program the PLC procedure, the ON/OFF in chronological order, the daylight saving time and etc.
  • A wide range of models (0.75~400KW) to fulfill the demands of different industries.
  • The modularized design eases the maintenance and expansion.
  • High speed communication interfaces with MODBUS protocol and BACnet protocol built in. Diverse communication methods to satisfy clients@@ needs on multi-controls. So the following options are available for you: the ProfiBUS-DP, the DeviceNet, the MODBUS TCP, the Ethernet-IP and the CANopen Cards.
  • Long-life design and self diagnosis for key components.
  • Special PCB coating design (Printed Circuit Board) for enhancing environmental tolerance.
  • Complied with global safety standards: CE, UL and cUL
  • Standard LCD model (IP20/NEMA1) with built-in PLC to support up to 10K steps
  • Excellent heat-sink design. Able to operate at 50°C ambient temperature and to adjust automatically rated output value to make the AC drive to work continuously.
  • Run fire mode while emergency to have uninterrupted smoke releasing and pressure adding
  • Multi pumps control at fixed amount, fixed time circulating control. Able to control 8 pumps at the same time.

Additional links:

 Technical documentation and Downloads
 Request additional information and get a price quote


Model range

VFD-CP series

Model Capacity,
Deceleration time, sec Dimensions
(W x H x D), mm
VFD007CP43A-21 0.75 3 0-6000 130x250x170 294,00 €
VFD015CP43B-21 1.5 3.7 0-6000 130x250x170 331,00 €
VFD022CP43B-21 2.2 5 0-6000 130x250x170 351,00 €
VFD037CP43B-21 3.7 7.5 0-6000 130x250x170 375,00 €
VFD040CP43A-21 4 10.5 0-6000 130x250x170 408,00 €
VFD055CP43B-21 5.5 12 0-6000 130x250x170 481,00 €
VFD075CP43B-21 7.5 14 0-6000 130x250x170 510,00 €
VFD110CP43B-21 11 22.5 0-6000 190x320x190 658,00 €
VFD150CP43B-21 15 30 0-6000 190x320x190 774,00 €
VFD185CP43B-21 18.5 36 0-6000 190x320x190 968,00 €
VFD220CP43A-21 22 45 0-6000 250x400x210 1 123,00 €
VFD300CP43B-21 30 56 0-6000 250x400x210 1 320,00 €
VFD370CP43B-21 37 72 0-6000 250x400x210 1 616,00 €
VFD450CP43S-21 45 91 0-6000 330x688x275 1 936,00 €
VFD550CP43S-21 55 110 0-6000 330x688x275 2 323,00 €
VFD750CP43B-21 75 144 0-6000 330x688x275 2 562,00 €
VFD900CP43A-21 90 180 0-6000 330x688x275 3 299,00 €
VFD1100CP43A-21 110 220 0-6000 370x715.8x300 3 906,00 €
VFD1320CP43B-21 132 246 0-6000 370x715.8x300 4 646,00 €
VFD1600CP43A-21 160 310 0-6000 420x940x300 5 702,00 €
VFD1850CP43B-21 185 343 0-6000 420x940x300 7 008,00 €
VFD2200CP43A-21 220 460 0-6000 500x1240.2x397 9 511,00 €
VFD2800CP43A-00 280 530 0-6000 500x1000x397 16 042,00 €
VFD2800CP43A-21 280 530 0-6000 500x1240.2x397 10 282,00 €
VFD3150CP43C-21 315 616 0-6000 700x1745x404 12 434,00 €
VFD3550CP43C-21 355 683 0-6000 700x1745x404 15 511,00 €
VFD4000CP43C-21 400 770 0-6000 700x1745x404 17 995,00 €

Delta VFD-CP2000 Water Circulation Pump Control


- LCD keypad - An easy-to-use text panel with TP Editor software allows users to customize the main page screen
- Quick setting functions to support self-defined parameter groups and parameter duplication for fast and easy installation
- Modular design for flexible extension and easy maintenance
- High-speed communications include BACnet and MODBUS. Optional communication cards are available upon purchase: PROFIBUS DP, DeviceNet, MODBUS TCP, EtherNet/IP and CANopen
- Extended life cycle
- Enhanced conformal coating on PCBs for superior durability in critical environments
- Fire mode and bypass functions: continuous pressure to extract smoke when emergencies occur
- Various modes for fans/pump applications including PID control, sleep/wake up functions, flying start and skip frequency
- Multi-pumps synchronous control of up to 8 motors at one time and provides fixed amount and fixed time circulation control
- Built-in 10K steps PLC programming capacity and Real Time Clock (RTC)

Delta VFD-CP2000 Advanced Drive Technology

High Performance Variable Frequency Drive Technology
1.Sensorless Vector Control (SVC)
2.Dual rating design (Light duty & Normal duty)
3.Excellent variable torque control of asynchronous motors

Modular Design
1.Hot pluggable LCD keypad
2.I/O extension card
3.Various communication cards
4.Removable fans

Versatile Drive Control
1.Built-in PLC function
2.Built-in brake unit*
3.Networking drive system
4.Auto energy saving

Environmental Adaptability
1.50°C operation temperature
2.Built-in DC choke*
3.Coated circuit boards
4.Built-in EMC filter*
5.International safety standard CE/UL/cUL

High-Speed Network
Advanced network functions
    ▪ Built-in RS-485 (MODBUS)
    ▪ Built-in BACnet MS/TP
 Various communication card options

Building Automation Applications with Delta CP2000

- 4-point adjustable V/F control - Real-time adjustment of output voltage under variable torque load environments, especially for pump and fan applications.
- Flying start and auto restart after momentary power loss functions, suitable for fan application.
- Skip frequency function avoids mechanical resonance and protects the equipment.
- Low-current protection function prevents free load operation.
- Built-in BACnet communication protocol saves wiring for building automation applications.

Delta drive CP2000 Pump series Improves Motor Performance

- Sensorless Vector Control (SVC) and auto-tuning functions to improve motor performance for variable torque load applications.
- Deceleration Energy Backup (DEB) function decelerates motor to a stop when sudden power failure occurs to protect the equipment from damage.
- Auto adjusting acceleration/deceleration speed, reduces mechanical vibration when activating and stopping the equipment and provides smooth operation.
- Energy saving control functions include PID control, sleep/wakeup mode and auto-energy saving mode.

Delta CP2000 has Built-in PLC Function

- Built-in 10K steps PLC function supports independent and distributed control when connecting to a network system for high operation flexibility.
- Real Time Clock (RTC) function facilitates the PLC program writing process for ON/OFF chronology, daylight saving operation and many other settings.

Modular Design

Powerful motor drive control functions. The modular design satisfies various system applications with higher flexibility and is easy to maintain. Accessories include input/output extension cards, communication cards, hot pluggable LCD keypad, removable terminal blocks and removable fans.

High Adaptability to Environment

► Built-in DC choke to supress harmonics*
► Built-in EMC filter for noise suppression*
► Enhanced conformal coating on PCBs for superior durability in critical environments.
► The electronic components of the drive are isolated from the cooling system to reduce heat interference. Dissipated heat can be discharged by flange-mounting installation, and forced fan cooling can import cold air into the heat sink. The heat dissipation performance is optimized by these two cooling methods.

Download manuals (all parameters)

All either copying or distribution of any material or information from website of Advanced Systems Baltic OÜ is forbidden unless it is allowed exclusively upon written authorization by the possessor of rights.
Bonfiglioli Inverters (VFD)
Fuji Electric Inverters (VFD)
Hitachi Inverters (VFD)
LS Inverters (VFD)
Mitsubishi Inverters (VFD)