Rollvento ASL-250 Automatic Sliding Door Operator
Model ASL-250
Brushless DC sliding door operator for a single door to 260 kg, or two leaves at 250 kg each.
- Brushless DC motor with S5M belt drive
- Single door to 260 kg, or two leaves at 250 kg each
- Adjustable 0-6 s hold-open time
- Self-test and obstacle rebound
- Door weight
- 1 × 260 kg / 2 × 250 kg
- Power consumption
- 100 W
What the ASL-250 delivers
The heavier of the two sliding door operators. Same brushless DC drive and 105-250 V AC supply as the ASL-150, rated for a single door up to 260 kg or two leaves at 250 kg each, drawing 100 W. Hold-open time is adjustable from 0 to 6 seconds, with self-test and obstacle rebound built in.
- Manual opening force under 50 N
Technical information
Values as published in Rollvento product data, grouped for quick reference. Open a section to view details; confirm site-specific parameters with engineering before ordering.
Get a Quote- Hold-open time
- 0-6 s (adjustable)
- Motor
- Brushless DC, S5M belt drive
- Door weight
- 1 × 260 kg / 2 × 250 kg
- Manual force
- < 50 N
- Temperature
- -20 to +50 °C
- Power consumption
- 100 W
- Power supply
- AC 105-250 V, 50/60 Hz
- Door width
- 750-2000 mm / 650-1500 mm
- Safety
- Self-test, obstacle rebound
- Automatic sliding doors
- The header is fixed to the structural lintel; glass leaves hang from the carriage on the track.
- Sensors are mounted on the header and aimed per the sensor manual; the safety zone must cover the full leaf travel.
- Commissioning sets opening speed, hold-open time and reduced-opening mode.
ASL-250: frequently asked questions
What power supply does the ASL-250 need?
The ASL-250 runs on AC 105-250 V, 50/60 Hz.
Where is the ASL-250 used?
Typical applications: Automatic sliding doors.
Do you sell automatic door operators as standard models?
Automatic door operators are project-engineered rather than stock catalogue items. Share your door dimensions, leaf weight and site requirements and Rollvento engineering will specify a suitable operator package.
Are automatic doors safe for pedestrians?
Operators are fitted with presence and motion sensors that hold the door open while anyone is in the threshold, and low-energy modes for accessibility. Correct sensor placement during commissioning is essential.
Other automatic door operators
Request a quotation for the ASL-250
Tell us the site, quantity and any accessories you need. Dealer and project pricing available.
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