VCF 2000 Motor-operated fire damper (offset)

Tilted and reversed dry-seat damper for offset duct positions
VCF 2000 fire dampers have particularly high levels of operability and
manoeuvrability, with high fire resistance.

KEY FEATURES
2 hours fire resistance
Square or rectangular design
Remote operation
Earthquake proof
Proven reliability and strength
No intumescent seal

PRODUCT STRENGTHS
2 hours fire resistance
Dimensions: 300mm x 300mm to 700mm x 600mm
Remote operation with remote control unit
Normally open, automatic closure controlled by electric pulse or by a fusible link
(74°C or 140°C) inside / outside the duct
Motor-operated using one of the following actuators: OM200, VR200
Manually-operated using one of the following actuators: OM100, VR100

TECHNICAL DATA
Body: Supalux S (calcium silicate) - bonded
Blade: Supalux S (calcium silicate), bonded, with stainless steel plating (304L)
Shafts: stainless steel (304L), rotating on a graphite ring bearing, with seal
Flanges: zinc-plated steel (S235)
Sealtightness: class C as per EN 1751
Thermal shielding for actuator if installed fire-side
Connects to a duct with thermal protection

ACTUATORS
OM200, OM200 ATEX or VR200 actuators, voltage 48 V DC
Trip options: internal/external fusible link (74°C), manual button or 48V DC pulse
(external fusible link optional)
Motor-operated or manual reset
Voltage free (dry) open / closed limit switch contacts

ACCREDITATION
2 hours fire resistance:
- As per French Order dated 22 March 2004 and EN 1366-2:
- offset model
- cross-section from 300mm x 300mm to 700mm x 600mm
- installation fire-side or opposite side to fire
- horizontal or vertical wall
- motor-operated actuator
- horizontal axis of operation
- EFECTIS certificate no. 08 E 466-1
Earthquake resistance: for vertical and horizontal duct positions, bounding seismic
spectra for all EDF buildings, level +20m as per SOPEMEA test report no. EHL 12417/1
(with OM200 ATEX actuator).