Let me say you guys have an amazing forum here - you really know (and love!) your elevators
I have a 5 story building in Illinois, built in 1929.
It has an Otis Traction elevator, presumably same age.
Elevator fuse blew yesterday, and upon inspection, elevator maintenance company (which is not Otis btw) reported that the "Break Coil" was damaged.
They reported that no part # could be determined, and so their recommendation was either: Have the coil rewound OR change over to a DC break. Both options expensive but the latter one being recommended and much more expensive.
I am going to link to some photos of the elevator room below.
I can see part numbers on many parts, but unfortunately none listing break parts. You can see some specs in a few of the photos.
Finally to my questions:
1. Can anyone help figure out the "break coil" part we need and whether there is any source for getting a replacement part?
2. And/or does it make sense to have the break coil "rewound"? Or switch to a whole new DC break system? (We're talking about many thousands of dollars).
Any other observations or advice would be hugely welcome.. I'm in the dark here.
Thank you in advance!