To Becker websiteUsage recommendation
Roller shutter
Certifications
... For the user:
Blockage detection in the UP direction (anti-freeze mechanism)
Automatic increase of the pressing force with anti-lifting devices
One-button learn-in by pressing the DECT button on the FRITZ!Box
Enables programming of 2 freely selectable intermediate positions
Upper anti-freeze mechanism with automatic shading solution length adjustment (can be additionally activated)
Fly screen protection function
Made in Germany - for maximum reliability and durability
Wireless software update via DECT central controls, e.g. FRITZ!Box
Dynamic torque adjustment to accommodate changes in the roller shutter element
Sensitive obstacle detection in down direction for optimum protection of the application and the obstacle
Soft upper stop – optimum adaptation of closing forces for fabric protection
... For installation:
Automatic detection of the limit positions when flexible suspension springs or rigid shaft connectors are used
Limit position adjustment possible via wired local operation
Automatic shading solution length adjustment
Switch on the motor head to change the direction of rotation and to activate and deactivate programming mode
Limit positions status indicator (LSI) signals missing limit positions
Limit position adjustment: Automatic detection when stop or fixed point end-positions are present
Intelligent installation management permits limit position corrections
Direction of rotation easy to reverse
... For planning:
Individual, group and central control possible (also by radio)
Suitable for integration into DECT base stations e.g. FRITZ!Box
C-Plug pluggable connecting cable
Integrated bidirectional radio transceiver compatible with DECT ULE HAN FUN standard
Supports parallel connection
Local operation with a standard single button
General product data
RRP (incl. VAT)
332,00 €
Drive diameter
Ø 45mm = R
GTIN
4251852900055
Series
D01
Item number
2020 520 003 0
Sales unit
pc.
Designation
R20-17-D01
Technical data
Rated voltage
230 V
Mains frequency
50 Hz
Weight
2.0001 kg
Rated current
0.7 A
Duty cycle
S2 4 min
Speed (load)
14 U/min
Power consump.
160 W
IP degree of protection
44
Colour
White (RAL 9016)
Power supply (AC/DC)
Alternating current
Intermediate positions
2
Drive torque (Nm)
20 Nm
Speed (rpm)
17 U/min
Cable type
plug-in
Dimensions
Dimension L1
501.95 mm
Dimension L2
541.95 mm
Dimension L3
558.95 mm
Dimension L4
17 mm
Dimension L5
40 mm
Dimension Ø c
45 mm
Dimensional drawing
Drive adapter width from Drive adapter S60 for obstruction detection (4930 200 222 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
Communication
Bidirectional product
Radio compatibility
DECT
Obstacle detection
Obstruction detection, sensitive, in the extend direction (drive adapter)
- For roller shutters with rigid shaft connectors
- For roller shutters with springs
Blockage detection in both directions
Commissioning
Reduced drive torque during installation
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
Intermediate positions
2
Soft stop upper limit position
dynamic
Drive can be operated by wired operator control
Assembly and operating instructions
Declarations of conformity
Miscellaneous
selected item
Tubular drive does not run in the right direction.
Remedy:
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:
Tubular drive is not functioning
Remedy:
____________________________________________
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.
____________________________________________
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:
Tubular drive is not functioning
Remedy:
- Thermal protection switch in tubular drive has tripped. Wait until the thermal protection switch in the tubular drive is reactivated.
- Program a new DECT base station.
- Bring DECT base station within range of the tubular drive.
Problem:
Running direction on tubular drive cannot be set.
Remedy:
Running direction on tubular drive cannot be set.
Remedy:
- Delete limit positions and reset the running direction.
Problem:
Incorrect running direction after deleting limit positions.
Remedy:
Incorrect running direction after deleting limit positions.
Remedy:
- Use the APP for your DECT base station or the direction switch on the tubular drive to change the direction of rotation.
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* C-plug connecting cables are available in various versions and lengths and must be ordered separately.