Technical files
Documents
Specifications and installation information can be viewed or downloaded as PDFs from our server.
User manuals
1Key technical specifications
The most critical technical parameters of this product.
- Power supply 230 VAC 50 Hz
- Motor voltage 24 VDC
- Motor power 120 W
- Speed 1.6 / 2.0 cm/s
- Max. leaf length 3 m
- Max. door weight 400 kg
Show all technical specifications (11)
Mechanical
| Feature | Value |
|---|---|
| Motor dimensions | 820 × 100 × 110 mm |
| Motor weight | 7 kg |
| Operating temperature | -20 – +55 °C |
| Protection class | IP44 |
Control
| Feature | Value |
|---|---|
| Control unit | G24 (compatible with battery charger board) |
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.
24 V swing gates 8 videos
GATE24/G24A board, motor and limit learning; safety and remote control connections.
Reference for the 24 V motor and GATE24/G24 board shown; not for 220 V motors.
Turkish video archive from the Alkur YouTube channel; titles and topic notes are translated.
System / board reference
An overview of the G24A control board, its connection points and adjustment controls.
- 5:14 Watch on YouTube
An overview of the G24A control board, its connection points and adjustment controls.
- 5:04 Watch on YouTube
A demonstration of connecting a 24 V swing gate motor to the GATE24 controller.
- 2:21 Watch on YouTube
A guide to programming opening and closing limits on a 24 V swing gate motor.
- 1:41 Watch on YouTube
A technical demonstration of connecting a safety photocell to the G24 control board.
- 0:24 Watch on YouTube
A short guide to connecting a warning flasher to the G24 control board.
- 1:01 Watch on YouTube
An example of connecting a vehicle-detection loop detector to the G24 control board.
- 0:48 Watch on YouTube
A demonstration of pairing a Fix Code remote control and clearing stored remote-control entries.
- 1:07 Watch on YouTube
A demonstration of connecting an external remote-control receiver to the G24 control board.
Overview
Where the rest of the swing-gate range relies on an arm, LINEAR 400 takes a different route: instead of the classic articulated (COUPER) or telescopic (PRINCE) mechanism, it uses a linearly extending piston/actuator. It is the most powerful 24 V DC option in the up-to-3 m leaf length and 400 kg max door weight segment — a rugged, battery-backup-ready standard motor for wide leaves and heavy metal or wood residential doors.
Why piston-type mechanism?
The articulated (jointed) arm works smoothly with wall struts at a certain distance from the door hinge. On sites with deep struts + narrow wall clearance, the articulated arm falls short. The piston actuator moves in a single straight motion and can be placed perpendicular to the wall — there is no deep strut requirement.
| Criterion | COUPER 24 (articulated) | PRINCE 24 (telescopic) | LINEAR 400 (piston) |
|---|---|---|---|
| Max. leaf | 2 m | 4 m | 3 m |
| Max. weight | 250 kg | 500 kg | 400 kg |
| Motor power | 80 W | 70 W | 120 W |
| Mechanism | Two-piece jointed | One-piece extending | Piston (straight) |
| Strut requirement | Deep | Medium | None / minimum |
| Aesthetic accent | Classic | Modern | Industrial |
→ For wide + heavy doors on sites with narrow wall clearance, LINEAR 400 is the first choice.
G24 universal control board
LINEAR 400 is driven by the G24 board. Same board as COUPER, JET and PRINCE — dealer stock strategy remains simple. In double-leaf systems, two motors are synchronised with the G24-MTS module.
- 230 VAC input → 24 VDC output
- 2 photocell channels (opening + closing)
- 433 MHz rolling code receiver slot
- Battery charger board compatibility — work continuity during power outages
- Flasher + traffic light + electric lock terminals
- Motor type selection via BT2: swing = D4 LED solid on
Target projects
- Villa main entrance double-leaf gate (wide and heavy)
- Residential garden heavy metal/wood gate
- Wide-leaf estate internal additional entrance gate
- Sites with deep struts + narrow wall clearance
- Eco-house + solar-powered systems (24 V naturally)
Field discipline
- Piston bearing lubrication — Lubricate piston body with liquid grease once every 12 months; dry operation wears the piston bearing.
- Stroke length — Piston extends to 820 mm + extended stroke when fully open; wall clearance is established at measurement.
- Power trimpot — G24 T1 trimpot is set to a high value for the 400 kg door; calibration is mandatory so as not to strain a light door.
- Double-piston synchronisation — Two LINEAR 400 motors in a double-leaf system are driven with G24-MTS; follow the order in the document for sync limit setting.
- Periodic maintenance — Once every 12 months piston lubrication + connection tightening + reducer check.
In which sectors is it used?
This product family is preferred in the sectors and application areas below.
- Villa and detached house garden
- Residential complex entrance
- Corporate facility yard
Frequently Asked Questions
Below we've compiled the most common questions and answers regarding this product.
-
When is a piston (linear actuator) motor the choice?
The piston type is a compact arrangement applying force linearly along the leaf, and the area it sweeps is smaller than that of an articulated arm. It is therefore preferred on entrances where the pillar setback is narrow and the arm has no room to trace its arc. LINEAR 400 is rated with its 120 W motor for leaves up to 3 m long and 400 kg. In a piston arrangement the opening angle is more sensitive to where the fixing points sit, so the mounting dimensions should be taken to the values in the manual.
-
LINEAR 400 and PRINCE 400 share the same capacity, so which should be chosen?
Both meet the 3 m leaf and 400 kg class with a 120 W motor; the difference lies in arm mechanics and therefore in mounting geometry. LINEAR is a piston type and wants a compact layout. PRINCE works with a telescopic arm, meaning one that extends as a single piece, and carries the leaf without trouble on entrances where the setback is deep. The choice becomes clear once the pillar thickness and the distance from the motor's fixing surface to the leaf hinge are measured. The telescopic arm wants regular lubrication, while the piston type has fewer maintenance items.
Contact our team for model-specific information or a quote.