Controlli MDS520R 24Vac/dc damper actuator

Description

Damper actuator with emergency electronic return
20 Nm, modulating control, 24 Vac/dc
Damper size up to 4 m²
Running time 125 s for 90°
IP54
MDS520RM is designed for direct operation of dampers up to 4 m² (20 Nm) with modulating control and 24 Vac/dc.
• The fixing device allows direct mounting on damper shafts from 12 up to 20 mm diameter or yokes from 11 up to 14 mm on the side.
• IP54 housing.
• Clockwise or anticlockwise rotation selectable by switch.
• Prepared for a rotation of 90°; it is possible to limit the rotation.
• Position indicator.
• 2 micro aux.