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#34787 - 02/21/23 06:15 PM Electromagnetic brake - Cemco  
Joined: Jul 2013
Posts: 51
Chris Offline
Ex Chief
Chris  Offline
Ex Chief

Joined: Jul 2013
Posts: 51
North East US
Hi
We have been contacted to remove an old platform lift in a stage. It is a Cemco unit with an in ground jack and an ESI controller. It is equipped with electromagnetic brakes that keep the platform from drifting while not in use. Does anyone have the schematics for this type of brake or is there a manual way to lift the brake.
Thanks in advance for any help
Chris
See attached pic



Attached Files
20230209_111526.jpg (20 downloads)
Last edited by Chris; 02/21/23 06:15 PM.
#34795 - 02/22/23 06:02 PM Re: Electromagnetic brake - Cemco [Re: Chris]  
Joined: Aug 2017
Posts: 417
EElevator Offline
addict
EElevator  Offline
addict

Joined: Aug 2017
Posts: 417
If you know the coil voltage you can use a transformer and rectifiers then a switch to wire directly to the brake coils and bypass everything to do it manually

#34799 - 02/23/23 12:29 PM Re: Electromagnetic brake - Cemco [Re: EElevator]  
Joined: Jul 2013
Posts: 51
Chris Offline
Ex Chief
Chris  Offline
Ex Chief

Joined: Jul 2013
Posts: 51
North East US
Thanks for the reply, that was my last resort. The controller fires up and I think I can manually make the contactors just need a little more info.


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