TS 93 DORMA - The Building Product Directory

DORMA G-EMFSlide channel assemblyElectro-mechanical hold-open51842830120°80°34Hold open range= Door stopThe DORMA G-EMF slidechannel assembly enablesthe door to be held opensecurely at a preselectedposition without fall-back.The hold-open point can beadjusted within an openingangle of approx. 80° and 120°.NoteThe active leaf can be openedup to the maximum selectedhold-open point (door stopto be positioned accordingly).In the event of an alarm ora fault in the power supply,the hold-open is releasedand the door is closed bythe door closer. The releaseis triggered by a signal fromexternal smoke detectors(e.g. DORMA RMZ orDORMA RM).The release force for thehold-open mechanism canbe adjusted without toolsand is rated to ensure thatthe door can also be easilyreleased manually.The DORMA G-EMF slidechannel assembly comprisesthe slide arm, slide channel,slide block, electro-mechanicalhold-open unit, cover,fixing screws and end caps.The DORMA G-EMFis transom-fixed and nonhanded.In the case of particularlylarge and heavy doors (over1250 mm), or doors inwhich the hold-open pointrequired exceeds 120°, werecommend that DORMA EMhold-open magnets inconjunction with theDORMA RMZ central smokedetector be employed insteadof the electro-mechanicalhold-open unit.Technical dataOperating voltage 24 vDC, ± 15%Power input1.4 WRated for continuous duty (100%)Release forceadjustablemax. 1699 428l 8 (24 V DC)16426544311,584 (80)8142160( ) = TS 93 5 – 7DORMA TS 93 B closer with DORMA G-EMF slide channel assembly, pull-side fixingExample: Anticlockwise-closing (ISO 6) door; mirrored arrangements apply to clockwise-closing (ISO 5) doors.max. 264289911,5l 8 (24 V DC)8543811728( ) = TS 93 5 – 716043(45)49107DORMA TS 93 G closer with DORMA G-EMF slide channel assembly, push-side fixingExample: Anticlockwise-closing (ISO 6) door; mirrored arrangements apply to clockwise-closing (ISO 5) doors.10TS 93 GB