Compact sensorless vector control VFDs

• Selectable V/f, sensorless vector control
• Motor parameter Auto-tuning
• Powerful torque at overall speed range
• 0.1-400Hz frequency output
• 1-15kHz carrier frequency
• 15% - +10% input voltage margin
• Fault history: Last 5 faults
• 0-10Vdc / -10-+10Vdc analog input
• IP20 enclosure, UL Type 1 (Option)
• Selectable manual/automatic torque boost
• Selectable PNP / NPN input signal
• 2nd motor control and parameter setting
• Built-in Dynamic braking transistor as standard
• Enhanced process PID control
• Built-in RS485 (LS Bus / Modbus RTU) communication
• Cooling fan On/Off control & Easy change
• Remote control using external keypad * RJ45 cable(Optional)
• Upgraded functions: Sleep & Wake-up (Energy savings)
  KEB (Kinetic Energy Buffering) protection
  Low leakage PWM algorithm
• Monitoring & commissioning PC based software tool (Drive View)