Product Description
DELTA VFD185CP43B-21
The Delta VFD185CP43B-21 is a high-performance variable frequency drive from the CP2000 series, specifically engineered for energy efficiency and precise motor control. Designed for applications like fans, pumps, and HVAC systems, it utilizes sensorless vector control to optimize motor performance and achieve significant energy savings. This model features a built-in PLC with 10k steps capacity, allowing for distributed and independent control, and includes integrated BACnet communication for seamless integration into building automation systems. Its robust design and user-friendly interface make it a reliable and versatile solution for a wide range of industrial and commercial applications.
Technical Specifications:
- Model Series: CP2000
- Power Rating: 18.5 kW / 25 HP
- Input Voltage: 3-Phase 380-480V AC, 50/60Hz
- Output Current: 38A
- Control Mode: Sensorless Vector Control (SVC), V/F Control
- Enclosure Rating: IP21 / NEMA 1
- Built-in Features: PLC (10k steps), Brake Chopper, BACnet MS/RS, PID Feedback Control

DELTA VFD185CP43B-21
Buy the DELTA VFD185CP43B-21, a 18.5kW (25HP) 400V class variable frequency drive from the CP2000 series. Ideal for energy-saving fan and pump applications with sensorless vector control and a built-in PLC.










