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ZAsbc4

Thanks to the frequency inverter's low-noise, contactor-free operation, other noises, such as switching noise from brake contactors, come to the fore. The ZAsbc4 electronic brake control unit is used to achieve low-noise and time-correct switching of the brake. Here, the ZAsbc4 can be mounted on the ZAdyn4C frequency inverter or also housed in the control cabinet. The ZAsbc4 can also be used for brakes with and without overexcitement. The ZAsbc4 is a safety component in accordance with the Lift Directive 2014/33/EU and meets the requirements of EN81-20 for disconnecting the energy supply to the brakes.

blue electronic brake control ZAsbc4 from ZIEHL-ABEGG front vertical 45 degrees rotated
Electronic brake control ZAsbc4
  • For installation on ZAdyn4C frequency inverters
  • For installation in control cabinets
  • Input voltage [U~] motor brake: 230 V 50/60 Hz
  • Output voltage [U=] motor brake: 0.45 x U~ or 0.9 x U~
  • Output current up to 2.2 A
  • Output power up to 456 W
  • Safety chain input voltage: 110 V 50/60 Hz or 230 V 50/60 Hz
  • Relay for evaluating the safety chain and activating contactor-free operation of the ZAdyn4C
  • Interfaces for brake test and emergency mode
4 MB
Flyer | ZAsbc4
The electronic brake control
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