Electronic voltage controllers

Most ZIEHL-ABEGG external rotor motors are voltage controllable. Voltage controllers are available for the easy, cost-efficient speed control of these motors and fans. ZIEHL-ABEGG supplies a wide range of electronic voltage controllers (phase controlled devices) and transformer-based controllers.

Acontrol

Product specification:

Speed adjustment based on the phase control principle. Individual or parallel control of 1~ motors or fans.

Properties & special features:

Ideally suited for combination with ZIEHL-ABEGG external rotor motors or fans.

Version:

Output range:

• 1~ Acontrol, 2.5 to 20 amps

Scope of functions:

• Acontrol, as speed controller. Easy rotational speed specification using integrated rotary knob or via a 0 – 10 V signal.
• Acontrol with integrated control functions. Easy-to-use pressure and temperature controllers through to universal control devices. Additional inputs and outputs are integrated
• Special industry-specific versions, e.g. for agricultural applications (1~ Acontrol as ventilation computer)
   

Dcontrol + Ucontrol

Product specification:

Speed adjustment based on the phase control principle. Individual or parallel control of 3~ motors or fans.

Properties & special features:

Ideally suited for combination with ZIEHL-ABEGG external rotor motors or fans.

Version:

Output range:

• 3~ Dcontrol and Ucontrol 2 to 80 amps

Scope of functions:

• Dcontrol, as speed controller. Easy rotational speed specification via a 0 – 10 V signal.
• Dcontrol with integrated control functions, such as easy-to-use pressure and temperature controllers
• Ucontrol universal device with easy-to-select pre-set operating modes. Additional inputs and outputs are integrated.