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The Rolling Shutter Belt Drive Rollodrive 45 from Schellenberg opens and closes your shutters automatically at programmed times or with a simple touch of a button. The motor runs smoothly and quietly and with shutters with an area of 43 ft². The roller shutters Rollodrive 45 is installed with a flush mounted wall box. It is easy to install or to replace manual belt winders with. Opening the shutter box is not necessary. Power is supplied via the provided power cord. The Rollodrive 45 is easily installed and uninstalled and is therefore ideal for tenants: the electric belt winder can move with you to your new apartment! For safety purposes an obstacle detection feature is included. If the shutters encounter an obstacle, the motor stops immediately. All rolling shutter motors from Schellenberg are TÜV tested. The convenient timer memorizes the opening and closing times.  Programming is user friendly with three clearly labeled buttons. The end points can also be easily set with the buttons. The Rollodrive 45 can open and close plastic shutters with an area of up to 43 ft² or aluminum shutters with an area of up to 21 ft². This can vary depending on the material, design and weight of the shutters. The weight of the shutters is the weight when they are completely closed. This weight should not exceed 15 lbs (max. opening pulling force: 15 lbs).

SCHELLENBERG TIP: Enhance your Rollodrive 45 with the compatible sun sensor from Schellenberg (It. No. 22746). It controls the electric belt winder with the strength of the sunlight and provides a comfortable room temperature. Additionally, it protects your plants, furniture and carpets from heat and UV-rays. The sun sensor is simply attached to the window with a suction cup and with a cable connected to the shutter control.



  • Rolling shutters do not need to be operated by hand
  • Can be controlled at any time with buttons or controlled with a timer (a closing and opening time can be programmed)
  • Can easily replace inlet winders
  • Increased safety: automatic obstacle detection
  • Easy end position set with buttons
  • Power supply via outlet
  • TÜV tested
EAN Number 4003971227458
Item Number INT 22638
Width (mm) 55 mm
Height (mm) 220 mm
Depth (mm) 161 mm
motor guarantee 2
Preformance Unterputz
Hole Spacing 165 mm
max. roller shutter area KST m² 4.0
Roller shutter system MAXI
possible roller shutter belt width 23 mm
Display Screen -
End position setting mechanical
Color white

Product in use



  • For easy shutter control
  • Easy to replace hand operated inlet winders
  • For belts with a width of 23 mm
  • Maximum area of rolling shutters: 43 ft² for plastic shutters and 21 ft² for aluminum shutters. The maximum weight is 15 lbs
  • For belts with a maximum length of 13 ft
  • To be set up in a dry room
  • For flush mounting. Made for wall boxes with 135 mm and 165 mm distance between holes. (Opening width min. 35 mm; opening height min. 103 mm)

*The maximum area of the roller shutters can vary due to material, design and weight. The maximum pulling force should not be exceeded. The performance of the shutters can be affected by various factors (specific structural conditions). From the above, no claims can be derived, as they may differ in individual cases.

Helpful Hints for Installation


  • Completely close the shutters
  • Remove the previous inlet winder from the wall box and carefully unwind the belt. SAFETY HINT: The spring drum of the winder has electricity, so there is a risk of injury. Please wear safety gloves when opening the belt winder!
  • Cut off the belt 20 cm under the wall box
  • Take the end of the belt 20 cm wide and cut a 5 mm long slit in the middle of the roller shutter belt
  • Unlock the winding wheel and turn it to the position so that you see the attachment hooks
  • Lock the winding wheel again
  • Thread the belt according to the instruction into the belt winder
  • Attach the power cord in the belt winder
  • Insert the belt winder into the wall box and screw it in
  • Plug in the power cord to the outlet
  • Insert the end points from the control panel
  • Program the automatic mode
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