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    Fire curtains

    Fire curtains separate fire compartments, slowing the spread of fire in a warehouse, production hall, shopping centre or car park for 15 to 120 minutes.

  • FK servis - Smoke barriers
    FK servis - Smoke barriers
    Smoke barriers

    Smoke barriers divide a space into several smaller smoke zones. These are then easier to ventilate using a smoke and heat exhaust ventilation system.

  • Smoke and heat exhaust ventilation
    Smoke and heat exhaust ventilation
    Smoke ventilation

    Smoke and heat exhaust ventilation minimises property damage, makes it easier for firefighters to intervene and gives people enough time to leave the building safely.

  • Louvre windows and rooflights
    Louvre windows and rooflights
    Louvre windows and rooflights

    Louvre windows certified to standard 12101-2, not just for smoke and heat exhaust ventilation systems, but also for smoke and heat exhaust ventilation of protected escape routes.

  • Electromobility
    Electromobility
    Electromobility

    Systems and equipment for limiting the spread of electric vehicle fires, especially in public and private multi-storey car parks.

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    Daily ventilation 1
    Natural ventilation

    Natural ventilation systems ensure a steady flow of fresh air, removing heat and moisture. Even fully automatically.

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  • CDC-TW-0502-1-ACB

CDC-TW-0502-1-ACB

POWERFUL AND QUIET CHAIN DRIVE PACKED WITH TECHNOLOGY
Category:

You can open even larger windows almost silently: our CDC-TW-0502-1-ACB chain drive consists of two chain drives in a single housing. The advantage: installation is as easy as with chains, but with double the power.

CDC-TW-0502-1-ACB
CDC-TW-0502-1-ACB - Side view

Features

  • Can be used for smoke exhaust openings, D+H Euro SHEV to EN 12101-2, and for daily ventilation.
  • Low operating noise thanks to innovative acoustic separation of drive components.
  • Two drive chains for optimum force application to the sash
  • Connection is possible from the left or right side (power supply includes BUS signals)
  • Timed reversing when an obstacle is detected in the CLOSE direction (active closing edge protection).
  • Available in all RAL colours
  • Integrated ACB (Advanced Communication Bus) bus interface with Modbus protocol
  • The drive is integrated directly via open bus communication through ACB (Advanced Communication Bus), e.g. into a building management system.
  • Available in any RAL shade
  • Can be used for practically all types of window openings
  • The drive is suitable for surface mounting on the window sash or frame
  • Thanks to universal brackets, the drive is compatible with almost all available types of system profiles incl. Aluprof, Colt, Gutmann, Heroal, Jet-Brakel, Raico, Reynaers, Sapa, Schüco, Skandinaviska, Technal, Wicona

Gallery

CDC-TW-0502-1-ACB - Dimensions
CDC-TW-0502-1-ACB - Dimensions (PNG, ~504 KB)
CDC-TW-0502-1-ACB - Force diagram
CDC-TW-0502-1-ACB - Force diagram (PNG, ~476 KB)
CDC-TW-0502-1-ACB - Surface mounting on an top-hung window opening outwards
CDC-TW-0502-1-ACB - Surface mounting on an top-hung window opening outwards (JPG, ~422 KB)
CDC-TW-0502-1-ACB - Surface mounting on a bottom-hung window opening inwards
CDC-TW-0502-1-ACB - Surface mounting on a bottom-hung window opening inwards (JPG, ~448 KB)

Downloads

Technical data

CDC-TW-0502-0500-1-ACB CDC-TW-0502-0800-1-ACB
Power supply 24 V DC / ±15 % 24 V DC / ±15 %
Rated current 1.6 A 2 A
Duty cycle 30 % (ON: 3 min. / OFF: 7 min.) 30 % (ON: 3 min. / OFF: 7 min.)
Push force 500 N 500 N
Pull force 500 N 500 N
Nominal locking force ** 3000 N 3000 N
Service life 20 000 double strokes * 20 000 double strokes *
Stroke 500 mm 800 mm
Opening speed (daily ventilation) 6.7 mm/s 6.7 mm/s
Opening speed (SHEV) 13.6 mm/s 15 mm/s
Closing speed 6.7 mm/s 6.7 mm/s
Protection rating IP 32 IP 32
Emission sound pressure level LpA ≤ 35 dB(A) LpA ≤ 35 dB(A)
Temperature range -15 °C (-5 °C ***) ... +75 °C -15 °C (-5 °C ***) ... +75 °C
Fire resistance B300 (30 min / 300 °C) B300 (30 min / 300 °C)
Material Aluminium Aluminium
Surface finish powder coating powder coating
Colour White aluminium (~ RAL 9006) White aluminium (~ RAL 9006)
Connection 2.5 m silicone cable 2.5 m silicone cable
W x H x D 1265 x 30 x 39 mm 1265 x 30 x 39 mm
Weight 3.00 kg 3.00 kg
* For vertical use, consult a specialist from our company.
** Depending on the anchoring method.
*** In accordance with VdS 2580.

Optional extras

  • Function programming
    The option of configuring drive parameters (e.g. the stroke) individually using software and the related service tools, for drives fitted with PLP, BSY or BSY+ electronics.
  • ACB (Advanced Communication Bus)
    Enables direct bus communication between the control panel and the drive, for example for control with precise positioning or for drive feedback. Communication runs over the open-source Modbus protocol and makes it possible to combine the drive with an ACB-capable control panel or to connect it directly to higher-level control systems such as a building management system.
  • BSY+ (drive synchronisation)
    BSY+ enables communication and synchronisation between different components in a window. For example, between chain drives in synchronous operation or between window drives and locking drives (e.g. FRA 11 BSY+ or VLD-BSY+).
  • SKS (closing edge protection)
    An optional function that allows an “anti-trap” safety edge or a presence detector to be connected directly to the drive (terminating resistor 5.6 kΩ).
  • Acoustic signal (corresponding to the protection class)
    AS2 corresponds to “protection class 2” of the ZVEI risk assessment by means of an acoustic warning signal in the “CLOSED” running direction. AS3 corresponds to “protection class 3” of the ZVEI risk assessment: in addition to AS2, it stops the drive for 11 s with a remaining stroke of 28 mm.
  • SBU (bendable chain)
    The drive chain with a rigid back bends in the direction of the hinges. The drive is fixed in place (it does not pivot).
  • SBD (bendable chain)
    The drive chain with a rigid back bends in the direction of the hinges. The drive is fixed in place (it does not pivot).

Certificates and approvals

  • EN 12101-2
  • Dekra
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Need more information?

Contact our sales team by phone at +420 312 672 903 or by e-mail at [email protected].