Delta Electronics VFD Drives VFD-EL-W compact series model VFD022EL21W

Delta’s VFD-EL-W series is the new generation compact vector control drive. Simple, delicate and durable design inherits Delta’s superior drive technology. Various essential functions are built-in as standard, including: Multi-step Operation; Torque Compensation; PID Control; Multi-Pump Control; Water Supply at Constant Pressure; Leakage Detection function and so on. It also with complete built-in protection mechanism, such as: Over-current; Over-voltage; Low-voltage; Over-heat; Over-load; Over-torque and Phase Loss Protection. VFD-EL-W not only saves the extra cost but also increase the market competitiveness with the best technics. Applications: edge banding machine, logistic conveyor, material handling and constant pressure pump.

• Compact, simple and durable design
• Multi-speed operation and control mode: digital panel, external terminal and Modbus communication
• Multi-pump control
• PID control
• Support one drive with two motors in parallel and Time Out Detection function
• High overload capacity, 150% rated current for 1 min
• Certification: CE, RoHS, GB12668.3
• Optimized accel. / decel. improve system efficiency
• Built-in RS-485 COM port for high-speed communication
• AVR function to ensure the stability and reliability
• Multi-pump control: alternates pump operation in cycle (One drive supports max. 4 pumps)
• Small and compact design to save installation space