Kromschröder's IC 20, IC 30, and IC 50 servo actuators are precision drive units engineered for controlled rotational positioning within a 0° to 90° range, specifically developed for gas and air flow regulation in industrial combustion systems. These actuators offer direct mounting compatibility with BVG, BVA, and BVH series butterfly valves or can be seamlessly integrated into gas burner assemblies to achieve optimal flow modulation.

The IC 40 is an advanced servo motor equipped with programmable functions for complex process integration. This model offers extensive diagnostic capabilities, including statistical data capture and error history, to support preventive maintenance and process optimization.

• Duration:
  • IC 20: 7.5 to 60 s
  • IC 30: 30 and 60 s
  • IC 50: 3.7 to 60 s
  • IC 40: programmable
• Line voltage:
  • IC 20: 120 to 230 V AC
  • IC 30: 24 V DC
  • IC 40: 100 to 230 V AC
  • IC 50: 24 to 230 V AC
• Torque:
  • IC 20, IC 40: 2.5 Nm (at 50 Hz) and 3 Nm
  • IC 30: 3 Nm
  • IC 50: 3 to 30 Nm
• Control:
  • IC 30: three-point step control
  • IC 20, IC 50: three-point step control or continuous signal via a (0) 4-20 mA or 0-10 V signal
  • IC 40: three-point step control, two-point control, PLC or continuous signal via a (0) 4-20 mA or 0-10 V signal