VFD2A7MS43AFS - Delta, MS300 Series 750W, 400V

The Delta VFD2A7MS43AFS variable frequency drive, is a standard compact vector control drive that inherits Delta’s superior drive technology. It supports both IM and PM motor control for application flexibility and provides STO safety mechanism. Also built-in various essential functions, including PLC capacity for simple programming needs, a communication slot for various communication cards, and a USB port to make data uploads and downloads fast and easy. Saving space, reducing setup and wiring time, while providing high efficiency and stability system —all included in the MS300 series with drive size reduced up to 40%.

  • Control method: V/F, SVC
  • Maximum output frequency: 0 to 599.00 Hz (0 to 1500 Hz High speed models)
  • Frequency setting: 0 – 10V/ 10 €“ -10V, 4 – 20mA, 1 pulse input/input (33KHz)
  • Motor protection: Overcurrent, overvoltage, over-temperature, phase failure protection
  • Overload tolerance: Heavy duty: 150% of rated output current for 60 second; 200% for 3 second
  • Overload tolerance: Normal duty: 120% of rated output current for 60 second; 150% for 3 second
    • Built-in PLC functionality (2K steps functionality)
    • Built-in Dynamic Braking Transistor (Brake chopper)
    • Removable 5-digit LED keypad for remote operation
    • Multi-Motor Control (can support up to 4 IM motor control parameters)
    • Easy setup with various selectable pre loaded parameters for different applications
    • Safety standard compliance: Safe torque Off (SIL2/PLd) function offers high safety machine stop
    • Built-in USB port for fast convenient tuning, parameter edit/copy, software update (even with mains off)
    • New PCB coating to (IEC 60721-3-3 class 3C2) and thermal design suitable for harsh environments
    • Built-in RS-485 communication (Profibus DP, DeviceNet, Modbus TCP, EtherNet/IP, CANopen via option cards)
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