Fire damper ETPR ETPR fire damper is CE marked based on product standard EN 15650:2010 and tested according to the test standard EN 1366-2. ETPR meets the requirements of fire class EI 60 S / EI 90 S. The damper casing also fulfils the requirements of leakage class C according to EN 1751. Fire damper is available both with a built-in electrical actuator and with a fuse mechanism. ETPR fire damper is designed for installation on a wall or intermediate floor for circular duct connection. The damper casing is manufactured from hotgalvanised sheet steel and the blade from fire-insulating calcium silicate material. The fire damper is installed on or remote of the fire compartment construction element according to the installation instructions. The damper is equipped with a Veloduct joint, which provides air tight duct installation. ETPR motorized dampers have passed a durability test of 10 000 cycles (open/close) and can be used also for daily ventilation purposes. The use of a motorized damper enables automatic function testing (e.g. by our control and monitoring system FICO) and the use of a smoke-detector-based release system. The motor is equipped with built-in microswitches for both open and closed position. When using our control and monitoring system FICO, the actuator is always of type 24 V. See Fläkt Woods control and monitoring system FICO-128 or FICO-2. The damper is also available with electrical actuator of 230 V. The damper version with the fuse mechanism is always equipped with two microswitches (open and close positions). Specifications Sizes Ø100-630 mm CE marked (EN 15650:2010) Declaration of Performance 013CPR2013-07-01 Fire class according to EN 13501-3 EI 60 (v e - h o i <-> o) S EI 90 (h o i <-> o) S Testing according to EN 1366-2 Fire damper meets the requirements of leakage class 3 according to EN 1751 Fire damper casing meets the requirements of leakage class C according to EN 1751 Maximum pressure against a closed damper is allowed to be 2500 Pa, corresponding to pressure class B Product code example Fire damper ETPR-160-03-2 1 (7) Specifications are subject of alteration without further notice.
Technical data - pressure drop, sound data Pressure drop and sound pressure level Sound power level correction by octave bands OCTAVE BAND (Hz) 63 125 250 500 1000 2000 4000 8000 CORRECTION K oct 24 17 12 6 2-2 -7-14 TOLERANCE ± 6 6 3 3 3 3 3 3 L Woct = L p10a + K oct Definitions q v Air flow l/s, m 3 /h L Woct Sound power level in a duct by db octave bands L p10a Sound pressure level with 4 db db(a) room attenuation (10 m 2 sab) K oct Correction db Δp t Pressure drop Pa 2 (7) Specifications are subject of alteration without further notice.
Dimensions and weights, fire classification Dimensions and weights Motorized damper sizes 100-630 Damper with thermal fuse sizes 100-630 Size ØD1 A (mm) B (mm) C (mm) D2 (mm) E (mm) L (mm) G max (mm) H (mm) Weight (kg) Motorized damper Weight (kg) Damper with thermal fuse 100 (125) * 465 * 125 40 210 300 35 95 95 3.6 3.1 125 350 70 40 210 240 35 95 95 3.3 2.8 150 350 70 40 235 240 35 95 95 3.8 3.1 160 350 70 40 245 240 35 95 95 3.9 3.3 200 350 70 40 285 240 35 95 95 4.5 3.9 250 350 70 40 335 240 40 95 95 5.8 5.2 300 350 70 40 385 240 40 95 95 7.0 6.3 315 350 70 40 400 240 40 95 95 7.3 6.7 400 350 70 40 505 240 60 95 95 10.3 9.7 500 405 65 40 605 300 60 85 95 14.8 14.0 630 405 65 40 735 300 60 85 95 21.0 20.1 * D125 with 2 x reduction pieces BDED-1-012-010. Fire classification Size ØD 100-630 Installation method Flexible wall Rigid wall Rigid floor Remote of Fire resistance wall/floor x x x x EI 60 (ve - ho i<->o) S - - x - EI 90 (ho i<->o) S Underpressure in fire test (Pa) 300 3 (7) Specifications are subject of alteration without further notice.
Description and product code Accessories and spare parts Description Fläkt Woods CE marked fire damper ETPR is suitable for installation into and remote of walls of fire class EI 60 made of concrete, lightweight concrete, brick or gypsum board and into floors of fire class EI 60/EI 90 made of concrete or lightweight concrete. Product code Fire damper Size (aaa) Connection diameter in mm 100, 125, 150, 160, 200, 250, 300, 315, 400, 500, 630 ETPR-aaa-bb-c Actuator (bb) 02 = fuse mechanism 70 C with two microswitches 03 = 24V AC/DC and thermal trip 05 = 230V AC and thermal trip Actuator model (c) 0 = fuse mechanism 2 = motorized Accessories Inspection piece Size (aaaa) 0100-0630 Grille Size (aaaa) 0100-0630 Control system See a separate brochure. Spare parts Fuse part, 70 C for fuse mechanism Inspection piece FWD-aaaa-1 Ød FWD-aaaa-1 FND-aaaa-1-1 FICO-128 / FICO-2 ETFF-99-01 ØD L FWD length L consist of pieces BDEG+BDEM+BDET Grille FND-aaaa-1-1 4 (7) Specifications are subject of alteration without further notice.
Wiring Wiring diagram for damper motor Power supply ~ T AC 230 V AC 24 V DC 24 V Status data of limit switches 1 2 S1 S2 S3 S4 S5 S6 M < 5 < 80 M Thermal trip Tf1 Tf2 Tf3 LED Actuator electrical data Fire damper size Voltage Equipment Max power hold/drive Power for wire sizing 100-315 24V AC/DC Thermal trip 0,8W/2,5W 4 VA 100-315 230V AC Thermal trip 1,1W/3,5W 6,5 VA 400-630 24V AC/DC Thermal trip 1,4W/4,0W 6 VA 400-630 230V AC Thermal trip 2,1W/5,0W 10 VA Storage temperature of fire damper actuator should not exceed +50 C Wiring diagram for microswitches (fuse mechanism) Wiring digram shows the situation where damper blade is in closed position and microswitch (0 ) is activated. I max = 0.1 A Umax = 30 V (AC/DC) 5 (7) Specifications are subject of alteration without further notice.
Installation into building elements (walls and intermediate floors) made of concrete, lightweight concrete or brick with fire class EI 60 and into floors with fire class EI 90 Installation into building elements made of gypsum board or similar material with fire class EI 60 Size ØD (mm) Installation opening Ø (mm) 100 (125) * 135-137 125 135-137 150 160-162 160 170-172 200 210-212 250 260-262 300 310-312 315 325-327 400 410-412 500 510-512 630 640-642 * D125 with 2 x reducer pieces BDED-1-012-010 Size ØD (mm) Installation opening Ø (mm) 100 (125) * 175-195 125 175-195 150 200-220 160 210-230 200 250-270 250 300-320 300 350-370 315 365-385 400 450-470 500 550-570 630 680-700 * D125 with 2 x reducer pieces BDED-1-012-010 6 (7) Specifications are subject of alteration without further notice.
Installation remote of building elements (walls and floors) made of concrete, lightweight concrete or brick with fire class EI 60 Installation remote of building elements (walls) made of gypsum board or similar material with fire class EI 60 7 (7) Specifications are subject of alteration without further notice.