Recent content by peter senior

I have a Siemens DVA3 Actuator on a CMV322 central heating valve, and I want to change the Synchron motor only. can anyone let me know the part number of the motor, or a equivalent motor that will fit. the DVA3 just unclips from the 3 way valve, i Know you can buy the DVA3 unit but i just want...

Hi Newbe to the forum I am a Radio Ham so have knolage of electronics and building Radio progects.so looking forward to reading the topics that is posted, Peter