The ABNM-A5 0-10V thermal actuator is designed for use with RA2000 thermostatic radiator valves in heating and cooling applications.
Control is done by a 0-10 V signal, which is provided either by a 3rd party room thermostat or, in most cases, by a central direct digital control (DDC) system. The actuator converts the 0-10 VDC signal into a proportional actuator travel to the RA2000 or RA-C series of valves.
Suitable applications for the ABNM-A5 actuator can include fan coil units, chilled ceiling applications, radiant floor heating or radiator valves. It is not recommended that the ABNM-A5 actuator be used on low pressure steam applications due to the increased temperature environment that the actuator is exposed to.
Safety function of normally closed (NC) actuator during power failure
Low power consumption 1W
Removable plug-in cable
Simple snap-on installation
Actuator orientation in any installation position
Electronic zone valve packs are electrically activated valve controls that include both the actuator and valve body in one convenient package.
The ABRA-A5 ON/OFF zone valve actuator has been specifically designed for use with Danfoss RA2000, RA-C, and RA15/6 series of valves used for heating and cooling applications.
Robustly built and designed to meet the rigors of the residential, commercial and industrial sectors, a comprehensive range of Danfoss RA2000 thermostatic radiator valves is available for hot water, one-pipe steam, and two-pipe low pressure steam systems.
TWA actuators are used to electrically activate valves on hot water heating systems, where slow opening and closing is desirable to eliminate water hammer associated with quick acting valves.
ABV is a thermo-hydraulic actuator for two point control used to control floor temperature, floor heating systems, hot-water service systems, zone valves and district heating systems.
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