NECA Series Electronic Return Damper Actuators
NECA SERIES damper actuators with Electronic Return® (ER) function are designed and produced for extended functionalities in the HVAC Systems: air handling equipment, fan coils and laboratory applications. Electronic Return® (ER) is able to manage short voltage interruptions for max. 10 seconds.
- Torque : 5 – 20 Nm
- Power Supply : AC/DC 24V and AC 230V
- Running Time : 50…100 sec
- Auxiliary Switches : Optional 1 & 2 Adjustable SPDT auxiliary switches