Technical files
Documents
Specifications and installation information can be viewed or downloaded as PDFs from our server.
Technical documents
2Certificates
1Key technical specifications
The most critical technical parameters of this product.
- Power supply 230 VAC 50 Hz
- Motor type 230 VAC (AC motor)
- Protection class IP44
- Operating temperature -20 – +55 °C
- Max. door weight (class) 500 kg
- Thermal protection Standard (motor winding)
Videos
Installation and support guides
These videos demonstrate the model and control board shown. They may provide general reference for other products; use the current technical manual for the relevant model for connections and settings.
220 V sliding gates 7 videos
Motor connection, limits, photocell, warning lamp and remote controls.
Example installations with the r-tec 220 board; not transferable to FU inverter or 380 V systems.
Turkish video archive from the Alkur YouTube channel; titles and topic notes are translated.
System / board reference
An overview of the r-tec 220 control board, its layout and main connection points.
- 2:48 Watch on YouTube
An overview of the r-tec 220 control board, its layout and main connection points.
- 1:23 Watch on YouTube
A demonstration of adjusting opening and closing limits on a 220 V sliding gate motor.
- 0:48 Watch on YouTube
A short technical demonstration of connecting the motor to the r-tec 220 control board.
- 1:26 Watch on YouTube
A guide to connecting a safety photocell to the r-tec 220 control board.
- 0:21 Watch on YouTube
A short example of connecting a warning flasher to the r-tec 220 control board.
- 0:48 Watch on YouTube
A demonstration of pairing a Fix Code remote control and clearing stored remote-control entries.
- 1:06 Watch on YouTube
A guide to connecting an external remote-control receiver to the r-tec 220 control board.
Overview
SL 500 is the compact-body entry point of the r-tec sliding motor portfolio. At a 500 kg class maximum door weight, it is aimed at residential garden gates, villa entrance gates and small office/workshop entrances. Because it fits into narrow installation areas — unlike the wider body of the KING series — it becomes the natural alternative at sites with no room left beside the door body.
When SL 500, when KING 1000?
| Feature | SL 500 | KING 1000 |
|---|---|---|
| Max. door weight | 500 kg | 1,000 kg |
| Body size | Compact | Standard |
| Market segment | Residential / villa entrance | Estate / plaza |
| Body | Compact | Standard |
| Site flexibility | Fits narrow space | Wider connection area |
→ SL 500 compact placement in doors below 500 kg; KING 1000 long-life margin in doors between 500-1,000 kg.
24 V alternative
In residential scenarios requiring battery operation, KING 524F (24 V DC, 500 kg class) can be preferred instead of SL 500. KING 524F operates during power outages with the G24 control board + battery charger board combination.
Target projects
- Residential garden gate (single family or small estate)
- Villa main entrance gate (single vehicle lane)
- Small workshop / office entrance gate
- Side/backup vehicle entrance gates (main entrance with a larger motor)
Field discipline
- The trimpot and limit sequence must be applied according to the schematic in the technical document.
- Because of the compact body, the correct seating of the gear cover is critical — if there is a gap, dust/moisture reaches the gear and the reducer life shortens.
- On single-phase mains the earthing must be tightly checked (although IP44 protection is competent, loose earthing causes an error message).
- Light door + strong motor may be incompatible — the T1 motor power trimpot must be calibrated according to the door weight.
Model notes
The trimpot and limit sequence must be applied according to the schematic in the technical document. For heavier doors (500 kg+), it is recommended to move to SL 1000 or KING 1000; borderline use causes early thermal protection trips.
In which sectors is it used?
This product family is preferred in the sectors and application areas below.
- Residential complex entrance
- Villa garden gate
- Small business yard
Frequently Asked Questions
Below we've compiled the most common questions and answers regarding this product.
-
How do you choose between SL 500 and KING 1000?
Both run on a 230 V single-phase supply; what separates them is duty class and body size. The SL range has a compact body and is designed for light to medium leaves up to the 500 kg class: residential-complex gates, light-profile leaves and entrances where there is little room for the motor. KING 1000 goes up to the 1 000 kg class with a larger body. Where the measured leaf weight approaches 400 kg, or the gate runs frequently through the day, moving up a class is the sound choice.
-
Is the 500 kg class enough for a residential-complex gate?
It is enough on most residential gates, but the decision should come from a measurement rather than an estimate. Leaf weight climbs quickly with profile section, infill type (sheet, flat bar, timber, composite) and leaf length; a long leaf clad in solid sheet passes the 500 kg mark sooner than expected. The leaf's free movement on the track should also be checked: if it resists being pushed by hand, the problem is mechanical rather than one of motor class, and fitting a bigger motor will not fix it.
Contact our team for model-specific information or a quote.