Elevator Forum

ah right. i cant quite remember any otis gear with an exciter, but there is 100's of old otis lifts with gennys up to 60/70years old in melbourne stil...

what do you mean by flash?

im in aus mate but i think look it up on the net. thanks mate

yep i think its a safety if a terminal stop is not right ie too fast or fe relay not working right. if fe n/c contact doesnt make then the juice wont ...

c5 is more than likely the start of the safety cct. 125vdc

just remember to place the chips in the right way. a company did this trying to copy 401 chips down our way and didnt put the chips in the right way a...

is the fault on all the time? i would kick the lift(safely) above the bottom floor then reset the lift to see if it clears the fault. Last edited b...

bugger not sure i would have picked up on a triac function short but SHOULD have picked up on coming off the open limit.damn.

oil/motor thermal,load weigher fault?i thought id try having never seen this equipment!!

scott, this levelling you describe sounds alot like a aussie lift called a miprolog. it used a course reader and fine reader for shaft position and le...

hi scott i dont know the equipment but have you checked that when it stops dzu/dzd (level up/down) usually trigger the brake set and stop. i have foun...

no replies. i would have thought the mac operator was very popular in the us! iknow you can get some parts or even replacement units from adams, but i...

no mate i haven't. wasnt aware of this site. thanks mate.

ok no replies? i would have thought that you need like all vf's you need direction,fast/slow speed,encoder, ok inputs with brake output. is there anyt...

no takers! ok what imputs do you need to the drive unit. i would have thought like any vf drive you need,directionfast/slow inputnormal/inspection inp...