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Brake resistor BR

During a regenerative trip, the elevator machine generates electrical energy, which has to be dissipated to protect the frequency inverter's power electronics. ZIEHL-ABEGG offers suitable brake resistors for this purpose. The compact design and wall mounting preparation enable the brake resistors to be positioned optimally in the shaft or machine room. The various sizes cover maximum peak currents from 9 A to 100 A. In systems that reach higher peak currents, the BR100 box can be used. This can be used to connect up to three BR100-3B brake resistors in parallel and connect them to the ZAdyn4B 110/180 frequency inverter.

Brake resistor BR front control technology from ZIEHL-ABEGG
Brake resistor BR
  • To convert energy generated during the regenerative run into heat.
  • Max. peak current of 9.0 to 100 A
  • Continuous braking power of 0.29 kW to 6.5 kW