Technical files
Documents
Specifications and installation information can be viewed or downloaded as PDFs from our server.
Technical documents
2Key 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
- Arm mechanism Telescopic (single-piece extending)
- Max. leaf length 3 m
Show all technical specifications (14)
Mechanical
| Feature | Value |
|---|---|
| Max. door weight | 400 kg |
| Motor dimensions | 820 × 100 × 110 mm |
| Motor weight | 7 kg |
| Protection class | IP44 |
| Operating temperature | -20 – +55 °C |
Control
| Feature | Value |
|---|---|
| Control unit | G24 (compatible with battery charger board) |
Protection
| Feature | Value |
|---|---|
| Thermal protection | Standard |
Maintenance
| Feature | Value |
|---|---|
| Maintenance period | Liquid grease (every 6-12 months) |
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
Once the leaf gets wide, PRINCE 24 is the answer within the range (also listed as PRINCE 400 in the technical PDF). By moving away from COUPER 24’s articulated (jointed) arm to a telescopic (extending) single-piece arm, it gains a decisive edge on leaves up to 3 m wide and 400 kg doors: on wide leaves an articulated arm falls short, the leaf swings and the door does not sit fully on closing. The standard speed profile is 1.6 / 2.0 cm/s; when more speed is needed, the PRINCE 600 variant offers 1.6 / 3.0 cm/s.
Telescopic arm — why?
Problems of the articulated (jointed) arm mechanism on wide-leaf gates:
- Elbow movement area — As the leaf widens, the sweep area of the elbow grows, strut distance becomes insufficient.
- Leaf swing — Because single-point support is insufficient, the heavy leaf vibrates during movement.
- Closing completeness — On wide leaves, the motor cannot reach the final point of movement, and the door does not fully close.
The telescopic arm solves these three problems:
- The arm extends/retracts, the elbow sweep area remains small.
- The single-piece structure reduces leaf swing.
- Full opening + full closing is guaranteed at every leaf length.
Target projects
- Premium villa main entrance gate (wide garden + deep strut)
- Estate common main entrance (up to 3 m wide leaf)
- Farm + agricultural facility garden gate (wide farm vehicle transit)
- Historical residence + large land restoration
- Car park / warehouse wide entrance gates (over 200 kg door)
Field discipline
- Liquid grease maintenance period — The telescope mechanism requires liquid grease maintenance every 6-12 months for long life; follow the recommended intervals in the PDF. If maintenance is skipped, the telescope arm jams and movement is disrupted.
- A-E dimensions — The distance diagram between the door hinge axis and the motor shaft axis differs from COUPER (telescope length is taken into account); the installation table in the PDF must be used.
- Power trimpot calibration — The T1 motor power must be adjusted according to the door weight; borderline use causes thermal protection trips.
- Hinge quality — Industrial-class hinges are mandatory for heavy leaves (residential hinges are insufficient on 200 kg+ doors).
- Double-leaf synchronisation — Two PRINCE 24s are driven in a double-leaf system with the G24-MTS module; sync limit + sync speed setting is critical.
Model notes
The telescope mechanism may require periodic liquid grease maintenance; follow the recommended intervals in the PDF. PRINCE 24 is the highest engineering segment of the swing portfolio — installation and service through our dealers is recommended.
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 campus
Frequently Asked Questions
Below we've compiled the most common questions and answers regarding this product.
-
What does a telescopic arm achieve and where is it needed?
A telescopic arm extends as a single piece to push the leaf, rather than tracing the arc an articulated arm makes as it folds in two. The gain is on entrances with a deep setback: where a thick pillar or a recessed garden wall puts the motor's fixing surface far from the leaf hinge, articulated arm geometry cannot reach, and the telescopic arm closes that distance. PRINCE 400 is rated with its 120 W motor for leaves up to 3 m and 400 kg. Because the arm works along a straight line, the area the leaf sweeps is also more predictable.
-
Why is the maintenance interval given as liquid grease every 6 to 12 months?
Inside a telescopic arm there are parts sliding within one another; when those surfaces lose their oil film, friction and motor current rise, and over time the arm wears internally. Liquid grease every 6 to 12 months is therefore specified. The lower end of the interval is for dusty, salt-laden or frequently operated installations, the upper end for sheltered gates in occasional use. While lubricating, check that the arm also moves through its extension without resistance; if it binds, the cause may be something other than a lack of grease.
Contact our team for model-specific information or a quote.