Locking operator ELTRAL VA35

  • In combination with the chain drives K25, KS 40 and K60
  • Electromotor-driven locking and unlocking by means of the central locking system
  • Compact size
  • Integrated microprocessor control unit
  • Electronic limit stop and overload cut-off
  • Integrated closing sequence control
  • Travel: 18 mm
  • Fire tested up to 300 °C
  • Anodised aluminium housing
  • With optional synchronous control

Can only be used in conjunction with the 24 V chain drives K25 and K60

    Technical data

    DriveELTRAL VA35
    Nominal voltage
    Nominal force
    Nominal current0.6A
    Max. switching current3.0A

    Locking force

    Connecting cableSilicone; 3 m, 4-core


    • Area of application: Smoke and heat exhaust ventilation systems (RWA), Electrical ventilation systems
    • Product type: Drive
    • Operating voltage: 24 V
    • Window type: Turn-Only sash, Tilt-Only sash, Top hung sash
    • Opening direction: Inward, Outwards
    • Installation: Surface-mounted
    • Application: Staircase (smoke ventilation acc. to MBO/LBO), Miscellaneous (smoke exhaust to EN 12101-2)
    • Hub Minimum (in mm): 18
    • Hub Maximum (in mm): 18
    • Zugkraft (in N): 1000
    • Druckkraft (in N): 1000

    Smoke and heat exhaust ventilation systems (RWA)

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