marathon SL – the powerful garage door operator for maximum convenience
- Maximum pulling/driving force, depending on the type, up to 1100 N for garage doors up to 8 m wide
- ۱۱۲ radio memory positions, with marathon 800 SL and 1100 SL expandable to 448 radio memory positions
- Strength of the operator and length of the running rail can be combined to meet your requirements exactly
- Low-energy consumption thanks to ring core transformer
- Potential-free relay contact
- Integrated evaluation for electrical (8.2 kOhm) or optical safety contact strips
- Connection of two red lights possible
- Outstanding accident prevention through electronically controlled force measurement with DPS
- Adjustable automatic closing function
- Controlled soft running
- Time-saving partial opening feature
- With its 80,000 cycles, the marathon 800 can also be used in underground garage facilities
- Very fast and quiet opening and closing
- Longer service life and less wear thanks to gentle transmission technology provided by the travelling motor
- The self-locking motor provides protection against break-in and unauthorised access; no additional locking mechanism is necessary
Running rail
- Galvanised and powder-coated running rails for optimal current flow
- Very durable
- For doors up to a height of 3.4 m
- Expandable with additional rail extension up to 6000 mm door heights
- Quick-tensioning chain for fast, secure, and easy installation with standard tools
- Offers numerous connection options for photo eyes, safety contact strips or TorMinal, for example
- Wall switch with integrated 7 m cable
- Adjustable automatic closing function
- Integrated radio receiver (FM 868.8 MHz) and lighting
- Automatic obstacle detection with reversion when an obstacle is encountered, thus providing optimal protection for families with children, for example
- The DPS Dynamic Power System continuously reads in the required force and adapts it to the other external conditions, thus providing the highest safety.
- Backjump feature takes stress off the door and the operator
- Controlled soft running
- Automatic obstacle detection
- Break-in protection
- SLS – Safety Lock System
| Description | marathon 550 SL | marathon 800 SL | marathon 1100 SL |
| Article No. | |||
| marathon SL | ۴۲۵۰V000 | ۴۵۷۰V000 | ۴۵۸۰V000 |
| ۲۶۰۰ mm track units | ۱۸۷۰V000 | ۱۸۷۰V000 | ۱۸۷۰V000 |
| ۳۴۰۰ mm track units | ۱۸۷۱V000 | ۱۸۷۱V000 | ۱۸۷۱V000 |
| Pulling force | ۵۵۰ N | ۸۰۰ N | ۱۱۰۰ N |
| Maximum door width in mm: | |||
| Swinging door | ۵۰۰۰ | ۶۰۰۰ | ۸۰۰۰ |
| Sectional door | ۵۰۰۰ | ۶۰۰۰ | ۸۰۰۰ |
| Side hinged doors | ۲۸۰۰ | ۲۸۰۰ | ۲۸۰۰ |
| Side-sectional door | ۴۰۰۰* | ۶۰۰۰* | ۸۰۰۰* |
| Maximum door height in mm: | |||
| Swinging door | ۲۶۰۰ | ۲۶۰۰ | ۲۶۰۰ |
| Sectional door | ۲۳۵۰ | ۲۳۵۰ | ۲۳۵۰ |
| Side hinged doors | ۲۸۰۰ | ۲۸۰۰ | ۲۸۰۰ |
| Side-sectional door | ۲۵۰۰ | ۳۰۰۰ | ۳۵۰۰ |
| Up-and-over door | ۱۹۰۰ – ۲۷۰۰* | ۱۹۰۰ – ۲۷۰۰* | ۱۹۰۰ – ۲۷۰۰* |
* with rail extension
Operator unit
marathon 550 SL (550 N pulling and pushing force) Art. no. 4250V000
marathon 800 SL (800 N pulling and pushing force) Art. no. 4570V000
marathon 1100 SL (1100 N pulling and pushing force) Art. no. 4580V000
Matching running rails unit (expandable with rail extension)
Movement range 2600 mm Art. no. 1870V000
Movement range 3400 mm Art. no. 1871V000
New: Movement range 2650 mm with removable carriage* Art. no. 1873V000
Every operator unit can be combined with every running rails unit.
*The “removable carriage” version facilitates a fast and simple removal of the carriage when service is necessary. The operator can remain on the ceiling and does not need to be dismounted.
- Transmitter
- Wall brackets
- Rail extensions
- Wear and tear items