ELTRAL OA square-spindle drive

  • In combination with the chain drives K25, KS 40 and K60
  • For locking and unlocking using the window hardware
  • NSHEV-tested and certified
  • Compact size
  • Integrated microprocessor control unit
  • Electronic limit stop and overload cut-off
  • Integrated closing sequence control
  • Opening angle adjustable using dip switch: 90° / 180° [1]
  • Selectable opening direction (left or right)

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

Depending on the profile, the spindle must be cut to length by the customer.

    Technical data

    DriveELTRAL OA
    Nominal voltage
    Nominal current0.8A
    Max. switching current3.0A
    Opening angle related speed

    Keep-shut moment

    Connecting cableSilicone; 3 m, 4-core

    [1] Factory setting: 90°

    • 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, Skylight
    • Opening direction: Inward, Outwards
    • Application: Staircase (smoke ventilation acc. to MBO/LBO), Miscellaneous (smoke exhaust to EN 12101-2)

    Smoke and heat exhaust ventilation systems (RWA)

    Do you have any questions? Contact us via email, we are happy to help:

    [email protected]