iP5A Series – Fan & Pump Specialized VFDs

Three-phase | 5.5 to 450 kW

Key Features

• Specialized functions for fan and pump applications:

  • Advanced PID control (Pre-PID, Dual PID)
  • Multi-motor control for up to 4 motors (5.5–90 kW [7.5–125 HP])

• Energy-saving and high-efficiency features:

  • Sleep & Wake-up function for load-based operation
  • Flying start for seamless motor re-acceleration
  • Automatic energy-saving function
  • Flux braking algorithm for efficient deceleration

• Enhanced protection functions:

  • Pre-heater function to prevent condensation
  • Low leakage PWM for reduced electrical noise
  • Safety stop function
  • Automatic carrier frequency adjustment

Control and Performance

• Selectable V/f and sensorless vector control
• Long-life capacitors and simplified framework for durability and reliability
• Easy Start function for quick commissioning
• Selectable PNP/NPN input signals for flexible system integration
• Plug-in type control terminals for convenient wiring
• Cooling fan On/Off control for extended life and energy efficiency

Communication and Integration

• Built-in RS485 communication (LS Bus)
• Optional communication boards:
  • Modbus RTU, DeviceNet, Profibus-DP, LonWorks, BACnet, Modbus TCP

Software & Monitoring

• PC-based monitoring and commissioning software: Drive View