davefr said: If your preceding maintenance is electrically excellent then I'd just maintain it mainly because working with small magnet wire might be hard. It breaks real uncomplicated and also you might not have adequate slack to work with.
It could also in all probability be simpler to remove if I at any time needed to get direct usage of the coil once more for a long term restore.
Danger of fire could be a secondary issue. A large number of 120VAC coils use a 40 AWG enamel insulated magnet wire. I have never seen any instance of your enamel insulation breaking down with time and that little wire will very likely open up just like a fuse in an overcurrent problem but YMMV.
There is unquestionably barely any distinction between this technique as well as turns/Volt calculation finished at the end of the final Take a look at, Besides this time we use exceptionally hefty gauge wire to minimise resistance closing results with the Contemplate system.
three. Straightforward Installation and Software servicing: Our anti-self-damage clock responses are suited to uncomplicated set up and upkeep. We offer obvious Solutions and assist to be certain a clear set up technique.
This prior would also have needed to be relatively solid as a consequence of its substantial inside of diameter. In cases like this, I made a decision it absolutely was alright to reuse the very first past.
If in doubt use a 3 wire cord and link environmentally friendly for the metal frame of the clock and utilize a GFCI shielded outlet.
This may be done together with other safety measures, like Individuals described above. I am undecided whether or not This really is possible, although, or what exactly style of product might be most effective for this.
Outdated rubber wiring has a tendency to break down eventually. Present day THHN is superior however you can normally reinforce the existing rubber wire's jacket using a strip of warmth shrink tubing. In the event the former restore is electrically fantastic then I'd just keep it simply because working with small magnet wire might be demanding. It breaks serious simple and you may not have sufficient slack to work with.
The motor for this clock is a fairly truly intense affair, mainly because it drives Similarly plenty of time and strike mechanisms. Satisfactory Check out below time aspect is clearly not a Problem, but hanging consists of a considerable volume of electrical energy.
By "body", would you imply the body of The interior clock system or perhaps the metal backplate that goes on to the back of your clock's wood case?
With any distinctions in The brand new mortise method, the prevailing trim will not be suited. Sometimes rose trim could pretty nicely be relocated and in a few cases now present sufficient safety even though not being forced to substitute the trim.
Intriguing. I'd pictured the heat shrink or 3M glass cloth tape wholly covering all sides of your coil, even the sides (by "sides" I imply the pieces much like the 1 I have scribbled around in red from the more info image under):
I am unsure how Secure that repair is. I believe It will be pretty convenient to use electrical tape to eliminate the current shock hazard from the exposed wire, however.