ZA 105-K-BSY+ ZA Series Rack and pinion drives For Residential Construction

Can be used for openings for smoke ventilation; D+H Euro SHEV in accordance with EN 12101?2; and for daily natural ventilation With BSY+ motor and synchronised electronics controlled via microprocessor High?speed function (HS) for especially fast opening windows in case of fire (SHEV) Direct control via 230 V AC Option of up to 4 drives in one synchronous group Low current consumption thanks to high efficiency Option of cable infeed above and below Drive unit can be changed from left to right Running speed in CLOSED direction decreases to 5 mm/s (passive closing edge protection) Time-controlled reversing when an obstacle is detected in the CLOSED direction (active closing edge protection)

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