Blower Controller H61F AIR CARD 400 V with Brake Relais 1.2541.0.06 / 1.2543.0.06



  • Controlling three-phase blowers
  • If the system has two blowers for two speeds the 1.2543.0.06 can control both blowers
  • Controlling the central brake
  • The double blower set can be configured to be a redundant Each blower can be scheduled to be the main blower.


  • Air Card in-built
  • Relais outputs for 240 V contactor coil
  • Contactors and motor protection switch for up to 6 A
  • Two monitoring contacts for motor protection switch to report a motor error to the

control system

  • Relais outputs for central brake
  • Input power cable with CEE plug
  • Oil-flex cable for input and output


  • Besides blower

Input voltage

  • Three-phase 400 VAC


  • Material: sheet-steel, powder-painted
  • Protection class: IP20

Delivery Scope

  • Blower controller including connection cables


  • Alternative 10 A instead of 6 A (1.2541.0.10 / 2543.0.10)