The high torque, electromagnetic toothed brake is used to control the gate of a high security door access control system.
The design team at SG Transmission were approached by a manufacturer to increase the existing brake’s torque for security reasons, within the same space envelope to avoid any design changes.
‘Archaic rules’ torn up to green light new nuclear
Producing hot water - steam - to generate electricity and wasting 65% of that expensive energy in the process, looks to me like the most illogical...