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Delta: AC Motor Drives (VFD-V Series)
With modern power electronics and advanced microprocessor technology, Delta's AC Motor Drives are able to efficiently control motor speed, improve machine automation and save energy. Taking advantage of our strong position in power electronics technology, Delta's VFD Series of AC motor Drives has evolved rapidly. Each Drive series is designed to meet specific application needs. Our AC Drives accurately control speed and torque, smoothly handle an increased load, and provide numerous custom control and configuration operating modes. Our AC Motor Drive product line provides a full range of motor control technologies and is used throughout a wide range of industries, to enhance and improve machine automation.
VFD-V Series
Flux Vector/Torque Control AC Drive. Offering V/F, Open Loop, Closed Loop and high speed control options. All VFD-V series drives are constant and variable torque rated. This NEMA 1 rated flux vector drive is capable of 0-3000Hz in V/F mode, and offers rapid response, pinpoint servo position control and speed adjustment.
Specifications:
Power Range: 230V 3-phase: 1~50HP; 460V 3-phase: 1~100HP
Sensorless vector control with speed control range 1:100
PG closed loop control with speed control range 1:1000
Output frequency range is 0~600Hz
Adjustable V/f curve
Automatic torque boost and slip compensation
16-step preset speed control and 15-step PLC operation
Built-in PID feedback control with Sleep/Wake function
Optional PG encoder card for speed feedback and positioning
4 sets of accel/decel time selections and independent accel/decal S-curve settings
Specific process control and energy saving operation for fan and pump application
Built-in communication interface RS-485 Modbus (RJ11)
Auto-tuning and FOC (field oriented vector control)
Applications:
Wood carving machine
Crane hoisting
Drilling machine
CNC lathe
Tooling machine
Middle/low-speed passenger elevator
PCB routing machine