Case Study
Passenger Elevators: Modified ERS VAR15 Brakes
• Modified electrically- released brakes with dynamic torque < 160% • Triple function: car overspeed, unintended car movement and parking/hold • EC 95/16 certified with EN81-1 redundancy Modified ERS VAR15 Brakes Passenger Elevators Warner Electric was selected by a large elevator OEM to develop a braking system for a challenging gearless motor elevator application that required dynamic torque < 160%, noise < 54 dB A and very high