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KS4 Chain Drives
KS4 Chain Drives
KS4 Chain Drives
KS4 Chain Drives

    KS4 Chain Drives

    Due to a force of 400 N in a very compact housing of just 35 x 24 mm (W x H), KS4 chain drives are currently the most powerful NSHEV drives of this class in the international market. The new and unique, on both sides mounted connector solution allow a series connection of up to three drives and a locking drive. The direct mounting without consoles as well as the M-COM for self-learning configuration in multi-drive systems greatly simplify the installation.
    The integrated microprocessor can communicate via data bus with control units of AUMÜLLER. In the context of modern façade automation systems, different situational speeds and forces can thus be driven.
    • Electronic speed control for smooth motor running
    • Low noise due to vibration-bearing motor
    • Suitable for surface mounted drives and concealed fitting within profiles
    • Universal brackets and casement brackets for all common profile systems
    • Sidebow roller chain of high-quality stainless steel with recessed rivets heads, for large opening angles with the
    • smallest possible bending radii
    • Chain completely retracts into the housing to ease profile integrated mounting of the drives
    • Programmable feedback contact for end positions "CLOSED" or "OPEN"
    • Two-sided connector for connecting cable, protected against polarity reversal
    • M-COM for automatic synchronised run of multi drive applications and automatic sequence control with FV locking
    • drives (S3/S12 SW V2)
      • Version: S12 –Intelligent cut-off switch (programmable functions)
      • Rated voltage: 24 V DC (+/- 20%)
      • Residual ripple: max. 2 Vpp
      • Rated current: 0,9A
      • Cut-off current: max. 1,2 A
      • Duty cycle: ED 30 % (ON: 3 min. / OFF: 7 min.)
      • Protection rating: IP 32
      • Length: 200 – 1000 mm – programmable
      • Speed: 5 – 14 mm/s – programmable)
      • Pulling force: max. 400 N
      • Pushing force: max. 400 N
      • Draw out strength: max. 1800 N (depending on bracket)
      • Life cycle: 10.000 Cycles
      • Temperature-Stability: B300 °C, (according to EN 12101-2)
      • Ambient temperature range: -5 °C....75 °C
      • Opening mechanism: Rigid backed stainless steel chain
      • Housing Aluminium housing (W x H): 35 x 24 mm
      • natural, anodised aluminium, or upon request in other RAL colours
      • Connecting cable: Silicone, halogen-free, ca. 5 m long
      • Certified by IFT Rosenheim (0757) as opening unit for aumüller NSHEV according to EN 12101-2
      • Programmable parameters of intelligent S12 electronic cut-off switch:
      • Synchronised multi-operation of up to 4 opening and 2 locking drives with sequence control
      • Soft-start and soft-stop at end of stroke control
      • Stroke length, closing force, speed
      • Rebate control
      KS4 mounting
      Due to their compact design, the housings of KS4 chain drives from AUMÜLLER lie flat on the window profile and do not protrude into the room. The drives can be used in SHEV systems and for natural ventilation via automated windows, mainly in façades. The window openers are either installed surface mounted or integrated into the profile. The preferred installation locations are window frames (main closing edge or the side closing edge). It is possible to mount chain drives to inward- or outward opening side-hung, bottom-hung, top-hung, friction hinged, or parallel outward opening windows. Because of a microprocessor-controlled load dependent cut-off switch, synchronous operation with multi drive applications or sequencial controls with locking drives or object-specific special solutions are possible without additional devices.
    Technical specification
    • Unique ref.ks4
    • Product familyDrives
    • Product groupChain Drives
    • TypeObject (single object)
    • Date of publishing2016-09-22
    • Edition number1
    • Height (mm)24
    • Depth (mm)35
    • Material mainAluminum
    • Material secondaryStainless steel
    • Designed inGermany
    • Manufactured inGermany
    • BIMobject CategoryWindows - Window Openers
    • IFC classificationActuator
    • UNSPSC nameWindows
    • UNSPSC code301716