VFD550C43A-00

Series Features Include:

• Heavy-duty overload capability up to 150% / 60 sec. and 180% / 3 sec. at rated current; sensorless vector control of IM / PM / SynRM motors
• IP55 fans, efficient heat sink and Class 3C3 conformal PCB coating
• Built-in PLC (10k steps) and remote I/O integration for CANopen / Modbus master stations
• Control Functions: Torque control, Speed / torque control switching, Feed forward control, Zero-servo control,
  Momentary power loss ride thru, Speed search, Over-torque detection, Torque Limit, 16-step speed (Max.),
  Accel / decel time switch, S-curve accel / decel, 3-wire sequence, Auto-Tuning (rotational, stationary), Dwell,
  Slip compensation, Torque compensation, JOG frequency, Fault restart, Frequency upper / lower limit settings, DC injection braking at start / stop, High slip braking, Parameter copy PID control (with sleep function), Energy saving control, MODOBUS communication (RS-485 RJ45, Max. 115.2 kbps)
• Optional Communication cards: EtherCAT, EtherNet/IP, DeviceNet, PROFINET, PROFIBUS DP, Modbus TCP, CANopen
• Starting Torque: Reach up to 150% or above at 0.5 Hz. Under FOC+PG mode, starting torque can reach 150% at 0 Hz
• V/F Curve: 4-point adjustable V/F curve and square curve
• Speed Response Ability: 5 Hz (vector control can reach up to 40 Hz)
• Over-temperature Protection: Built-in temperature sensor
• Stall Prevention: Stall prevention during acceleration, deceleration and running independently
• Restart After Instantaneous Power Failure: Parameter setting up to 20 seconds
  Grounding Leakage Current Protection: Leakage current is higher than 50% of rated current of the AC motor drive
• Short-circuit Current Rating (SCCR): Per UL508C, the drive is suitable for use on a circuit capable of delivering not more than 100kA symmetrical amperes (rms) when protected by fuses given in the fuse table