Quite an amazing vintage controller and floor selector. Still in good condition, I have seen another video of a the same or a similar floor relay. I noted on the motor data plate it was "one phase" Traction machines have 3 phase motors with the reserving phase relay. Unless this motor has a relay to switch the stator and field winding.
Nice vintage elevator and interesting machine room 👍
That's a nice computer for the days, very Interesting
I know exactly where this is! Very cool!
Quite an amazing vintage controller and floor selector. Still in good condition, I have seen another video of a the same or a similar floor relay. I noted on the motor data plate it was "one phase" Traction machines have 3 phase motors with the reserving phase relay. Unless this motor has a relay to switch the stator and field winding.