Tritherm Actuator for Motorised Zone Valves

Tritherm Actuator Head for Motorised Zone Valve Direct replacement actuator head designed for Tritherm 2 / 3 Way Motorised Zone Valves If your valve body is healthy but the motor has failed, this replacement head allows you to restore system functionality without draining the system or replacing the plumbing. Key Product Features Feature Detail Benefit Easy Replacement Detachable Head Replace the motor without removing the valve body or draining water2.   Operation Spring Return Power to open, spring return to close (failsafe)3.   Auxiliary Switch Integrated SPST Switch 5-wire standard connection to control boiler/pump firing444.   Manual Lever Auto / Manual Open Includes lever for manual system filling and draining5.   Compatibility Tritherm ZL-2129 Designed specifically for Tritherm 2-Port Zone Valves. Technical Specifications Detail Specification Power Supply 230V AC, 50Hz 6   Power Consumption 6W 7   Switch Rating 2.2A 8   Switch Type SPST (Single Pole Single Throw) 9   Opening Time 12 seconds (under power) 10   Closing Time 6 seconds (under spring return) 11   Ambient Temp Max $50^{\circ}C$ 12   Wiring 5-Core (Brown, Blue, Orange, Grey, Green/Yellow) 13   Like this:Like Loading…