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For Tight Spaces: Roller Shutter Operators with a Compact Design

Our DF/WF Roller Shutter Operators

Sometimes, only limited space is available for installing a roller shutter operator, such as in underground garages. In such cases, we recommend our tried-and-tested DF/WF operators:

  • DF = Three-phase box direct-mount operator
  • WF = AC box direct-mount operator

Key Features of our DF/WF Operators at a Glance

  • Choose between four models from 100 Nm to 400 Nm
  • Hollow gear shaft in 30 mm or 40 mm
  • Integrated safety catch 
  • Rolled worm shaft
  • Pendulum foot mounting
  • Emergency operation via emergency hand crank or emergency manual gearbox
  • Drives comes with built-in cable set, either with a mechanical or digital limit switch

Please note that DF/WF operators must always be installed in a horizontal position to ensure the functionality of the safety catch.

Models of our DF/WF Operators

This operator series consists of four models each; each of which has an axle dimension with an installation height of just 80 mm:

  • DF 10 and WF 10
  • DF 20 and WF 20
  • DF 30 and WF 30
  • DF 40 and WF 40

With their highly compact design, these operators are a great alternative to our MDF operators or KD operators for the initial automation and retrofitting of roller shutter doors.

Download Documents

Commercial Door Operators Brochure

PDF – 14.0 MB
Language: English

How are our Operators from the DF and WF Series Controlled?

For controlling your roller shutter, we recommend our CS 320 comfortable control unit.

To the Industrial Door Control Units

Do you Require a Custom Quote?

Upon request, we offer special designs with other voltages and frequencies, different drive speeds, or higher protection classes – feel free to contact us!

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Can't find your Installation Manual?

Operating manuals for our operator systems and products on safety instructions, installation, commissioning, operation, and maintenance can be found in our search for installation manuals.

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