To Becker websiteUsage recommendation
- Guided
- Roller shutter
- Projection screen
Certifications
... For the user:
Range of programmable driving profiles
Upper anti-freeze mechanism with automatic shading solution length adjustment (can be additionally activated)
Blockage detection in the UP direction (anti-freeze mechanism)
Fly screen protection function
Made in Germany - for maximum reliability and durability
Sensitive obstacle detection in down direction for optimum protection of the application and the obstacle
Ultra-quiet operation thanks to Evolution technology (brushless DC technology)
Soft upper stop – optimum adaptation of closing forces for fabric protection
Automatic increase of the pressing force with anti-lifting devices
Dynamic torque adjustment to accommodate changes in the roller shutter element
... For installation:
Limit position adjustment: Automatic detection when stop or fixed point end-positions are present
Automatic shading solution length adjustment
Intelligent installation management permits limit position corrections
Automatic detection of the limit positions when flexible suspension springs or rigid shaft connectors are used
Limit positions status indicator (LSI) signals missing limit positions
... For planning:
C-Plug pluggable connecting cable
Electronic limit switching
Supports parallel connection
General product data
Item number
1020 120 001 0
Sales unit
pc.
Designation
R20-17 EVO 20 R
Series
EVO 20 R
GTIN
4251852902882
RRP (incl. VAT)
315,00 €
Drive diameter
Ø 45mm = R
Technical data
Colour
White (RAL 9016)
Rated current
0.55 A
Power supply (AC/DC)
Alternating current
IP degree of protection
44
Power consump.
90 W
Duty cycle
S2 4 min
Weight
1.669 kg
Mains frequency
50 Hz
Rated voltage
230 V
Speed (load)
14 U/min
Drive torque (Nm)
20 Nm
Speed (rpm)
17 U/min
Cable type
plug-in
Dimensions
Dimension L1
493.5 mm
Dimension L2
533.5 mm
Dimension L3
549.5 mm
Dimension L4
16 mm
Dimension L5
40 mm
Dimension Ø c
45 mm
Dimensional drawing
Drive adapter width from Drive adapter S60L (4930 300 466 0), when selecting a different drive adapter, the dimensions L2, L3 and L5 will change
Special features
Suitable for connection in parallel
Motor head can be overwrapped
Obstacle detection
Blockage detection in both directions
Limit position programming
Intelligent installation management (3x approach)
Automatic detection of anti-lifting devices
LSI - limit positions status indicator
Fly screen and freeze protection function
Fly screen protection function
140° - can be activated/deactivated
Upper limit position anti-freeze mechanism/shading solution length adjustment
Travel specified - can be activated/deactivated
Upper limit position anti-freeze mechanism/shading solution length adjustment - factory default
Additional features
Soft stop upper limit position
Adjustable speed and travel
Individually adjustable speeds for opening and closing movement
Range of programmable driving profiles
Drive can be operated by wired operator control
Assembly and operating instructions
Declarations of conformity
Miscellaneous
Problem:
Tubular drive overruns the limit position or stops short of the set limit position.
Remedy:
Tubular drive does not run in the right direction.
Remedy:
limit positions.
Problem:
During the programming run, the drive stops short of the limit position to be programmed.
Remedy:
Problem:
Ventilation slots of the roller shutter do not close fully.
Remedy:
Problem:
When opening, the drive stops short of the programmed limit position.
Remedy:
Tubular drive overruns the limit position or stops short of the set limit position.
Remedy:
- Check electrical installation, remove external devices, delete limit positions and then reset limit positions.
- Repair electrical installation and re-program limit positions.
- Stops have broken off or one or several attachments are broken. Repair system; reset tubular drive, then re-program limit positions.
____________________________________________
____________________________________________
Tubular drive does not run in the right direction.
Remedy:
- Tubular drive is overheated. The tubular drive is operational again after a few minutes.
- Tubular drive is faulty (does not run even after standing still for a long period of time). Replace the tubular drive.
- Clear and remove the obstruction and switch in the desired direction. Check the electrical connection.
____________________________________________
limit positions.
____________________________________________
Problem:
During the programming run, the drive stops short of the limit position to be programmed.
Remedy:
- For safety reasons, the drive reacts sensitively to sluggishness during the programming run, in order to prevent damage. Briefly run roller shutter DOWN and then UP until you reach the upper limit position.
____________________________________________
Problem:
Ventilation slots of the roller shutter do not close fully.
Remedy:
- Delete the limit positions (see Deleting limit positions) and then set the limit positions as per to lower point (see chapter Setting the limit positions); in this case, set the lower limit position first (lower point) followed by the upper limit position.
____________________________________________
Problem:
When opening, the drive stops short of the programmed limit position.
Remedy:
- Upper anti-freeze mechanism is activated.
- The roller shutter only opens to the upper stop once every 32 times.
- Deactivate the upper anti-freeze mechanism.
____________________________________________
* C-plug connecting cables are available in various versions and lengths and must be ordered separately.