Trox Technik EK-JZ Manual 

EXTRACT IN COMBINATION WITH A FREQUENCY INVERTER BVDAX for smoke extraction operation with frequency inverter, CE-certified according to EN12101-1 Temperature category F400 WITH TROXNETCOM AS AN OPTION With TROXNETCOM as an option FOR MECHANICAL SMOKE EXTRACT SYSTEMS AND PRESSURISATION SYSTEMS For mechanical smoke extract systems and pr ...

Can be used for the provision of fresh air (additional supply air) to mechanical smoke extract systems Can be used in pressurisation systems Can be used for ventilation if the mechanical smoke ...

Casing lengths L = 250 mm Parts and characteristics Airflow direction is not critical Fulfils pressure level 2 (operating pressure -1000 to 500 Pa) For automatic and manual release Smoke control damper with ventilation function Attachments 1 Connecting subframe for calcium silicate and sheet steel smoke extract du ...

Standards and guidelines Construction Products Regulation EN 12101-8 Smoke and heat control systems – Smoke control dampers EN 1366-10 Fire resistance tests for service installations – Smoke control dampers EN 1366-2 Fire resistance tests for service installations � ...

Smoke control dampers are used in mechanical smoke extract systems. They are used for extracting smoke gases and for providing additional supply air to one or more fire compartments. The dampers are made of calcium silicate panels and are opened by an encased ...

No. of blades, cross section and sound reduction index, height 430, 630 mm B H n ① ② ③ 200 430 2 0,06 0,09 37 250 430 2 0,08 0,11 36 300 430 2 0,09 0,13 36 350 430 2 0,11 0,15 35 400 430 2 0,12 0,17 34 450 430 2 0,14 0,19 34 500 430 2 0,15 0,22 33 550 430 2 0,17 0 ...

250 830 4 0,16 0,21 34 300 830 4 0,19 0,25 33 350 830 4 0,22 0,29 32 400 830 4 0,25 0,33 31 450 830 4 0,28 0,37 31 500 830 4 0,31 0,42 31 550 830 4 0,35 0,46 30 600 830 4 0,38 0,5 30 650 830 4 0,41 0,54 29 700 830 4 0,44 0,58 29 750 830 4 0,47 0,62 29 800 830 4 0,5 0,66 28 850 830 4 0,53 0,71 28 900 830 4 0,57 0,75 28 ...

250 1230 6 0,24 0,31 32 300 1230 6 0,28 0,37 31 350 1230 6 0,33 0,43 30 400 1230 6 0,38 0,49 30 450 1230 6 0,43 0,55 29 500 1230 6 0,47 0,62 29 550 1230 6 0,52 0,68 28 600 1230 6 0,57 0,74 28 650 1230 6 0,62 0,80 28 700 1230 6 0,66 0,86 27 750 1230 6 0,71 0,92 27 800 1230 6 0,76 0,98 27 850 1230 6 0,81 1,05 26 900 12 ...

250 1630 8 0,32 0,41 31 300 1630 8 0,38 0,49 30 350 1630 8 0,44 0,57 29 400 1630 8 0,51 0,65 29 450 1630 8 0,57 0,73 28 500 1630 8 0,63 0,82 28 550 1630 8 0,70 0,90 27 600 1630 8 0,76 0,98 27 650 1630 8 0,82 1,06 26 700 1630 8 0,89 1,14 26 750 1630 8 0,95 1,22 26 800 1630 8 1,01 1,30 26 850 1630 8 1,08 1,39 25 900 16 ...

250 2030 10 0,4 0,51 30 300 2030 10 0,48 0,61 29 350 2030 10 0,56 0,71 28 400 2030 10 0,64 0,81 28 450 2030 10 0,71 0,91 27 500 2030 10 0,79 1,02 27 550 2030 10 0,87 1,12 26 600 2030 10 0,95 1,22 26 650 2030 10 1,03 1,32 25 700 2030 10 1,11 1,42 25 750 2030 10 1,19 1,52 25 800 2030 10 1,27 1,62 25 850 2030 10 1,35 1 ...