The revolutionary new Absolute encoder memorises the exact position of the programmed open limit and closed limit; there’s no need to refre to the physical ends of travel stoppers. The encoder delivers unique pulses that are analysed with each turn of the drum. The controller in turn, uses this data to Absolutely identify the exact position of the door.
TECHNICAL SPECIFICATIONS FOR DC BLUE ABSOLUTE:
| Applicable door types: | Spring balanced, one-piece Aluzinc or Chromadek roll-up doors |
| Maximum door size | 8 m2 |
| Maximum lifting force:2,5 | 35 kgf |
| Maximum drum revolutions: | 137 |
| End-of-travel positions (limits) | Determined by Absolute encoder |
Operation speed: 2,5 |
130 < 165 mm/sec |
| Input voltage: | 220-240 VAC, 50Hz |
| Electric motor supply: | 24 VDC battery |
| Maximum operations per day: 1,2,3 | 25 full cycles per 24 h @ maximum rate of 5 per hour |
| Built-in battery charger compatibility: | LiFePO4 with BMS, Lithium-ion with BMS, SLA (AGM, GEL & Crystal) |
| Battery charger rating | 350 mA @ 27,6 V (9,6 W) |
| Expected number of operations on battery reserve without AC Present: 1,2,3,4 | 50 within 48 hours of household mains failure |
| Built-in LED courtesy light brightness | 400 lumens |
- Â Door opening height dependent
- Â Battery state of charge (SOC) and health dependent
- Â Door load dependent
- Â Battery reserve time can be increased by installing a Nice lithium battery
- Â Door drum-wheel diameter dependent
- Â With an optional Nice E-Coms module installed
- Â With an optional magnetic reed switch installed
