To Becker websiteUsage recommendation
- Roller shutter
- Roller door
Certifications
... For the user:
Made in Germany - for maximum reliability and durability
Blockage detection in the UP direction (anti-freeze mechanism)
... For installation:
Automatic shading solution length adjustment
Intelligent installation management permits limit position corrections
Limit positions status indicator (LSI) signals missing limit positions
Setting limit positions: Automatic detection with existing stops
... For planning:
Mounting exclusively with fixed shaft connectors
Supports parallel connection
Electronic limit switching
General product data
Series
E25
Drive diameter
Ø 45mm = R
Item number
2020 140 009 0
Sales unit
pc.
RRP (incl. VAT)
436,00 €
Designation
R20-17-E25
GTIN
4251852916797
Technical data
Power supply (AC/DC)
Alternating current
IP degree of protection
44
Mains frequency
50 Hz
Power consump.
160 W
Weight
2.05 kg
Connector plug
Angled coupling
Rated voltage
230 V
Rated current
0.7 A
Duty cycle
S2 4 min
Colour
White (RAL 9016)
Speed (load)
14 U/min
Drive torque (Nm)
20 Nm
Speed (rpm)
17 U/min
Cable type
Rubber - H05RR-F4G0.75 - black
Cable length
0.05 m
Crank connection
Dimensions
Dimension L1
677 mm
Dimension L2
717 mm
Dimension L3
744 mm
Dimension L4
27 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
Crank connection
Obstacle detection
Blockage detection in both directions
Limit position programming
Intelligent installation management (3x approach)
LSI - limit positions status indicator
Fly screen and freeze protection function
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
dynamic
Drive can be operated by wired operator control
Assembly and operating instructions
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:
Tubular drive does not reach the set 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.
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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.
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limit positions.
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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.
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Problem:
Tubular drive does not reach the set limit position.
Remedy:
- Move to the opposite limit position to reference the limit positions again.
- Repair electrical installation and re-program limit positions.
- Check electrical installation, remove external devices, delete limit positions and then reset limit positions.
- Stops have broken off or one or several attachments are broken. Repair system; delete limit positions, then re-program limit positions.
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