Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.Operator for car door
AMD 2 car door operator
AMD is a car door operator system which can be used for any kind of application: from residential buildings up to highly frequented office buildings and hotels.
Due to the modular concept it is possible to optimally adapt the AMD system to the respective application.
The compact built-in dimensions ensure high flexibility especially for modernization purposes.Advantages:
- Modularity (it's possible to couple AMD1 and AMD2 to any kind of landing or car doors)
- Compact design
- Car front wall fixing
- Pre-adjusted and tested in the factory with self-learning functions for opening and closing times speed. Accordingly we can have a fast and easy installation because there is no more need for additional adjustments in the site
- Low energy consumption
- High smoothness also in case of high opening speeds
- Global product: AMD1 complies with the standards EN81, CSA NRTL/C, AS1735.2, Hong Kong “code of practice”
- Ample range with 9 types of doors
- Suitable for single panel weight up to 125 kg
- Various modernization components and packages available
Drives
AMD2 car door operator is available in two types of drives, MIDI and SUPRA.
|
TYPE
|
MIDI
|
SUPRA
|
|
Drives
|
3-phase PMSM
Vector control
|
3-phase PMSM
Vector control
|
|
Power supply
|
(127V;2A ) ±20%
Univ. (230V;1A) ±20%
50/60 Hz
|
(127V;2A ) ±20%
Univ. (230V;1A) ±20%
50/60 Hz
|
|
Class protection
|
IP20 (IP54 on request)
|
IP20 (IP54 on request)
|
|
Maximum movable masses (car and landing door panels)
|
300 kg
|
700 kg
|
|
Car door lock (Optional)
|
Available
|
Available
|
|
Self-learning
|
Available
|
Available
|
|
Protective device - Power supply
|
24V DC + 10%
150 mA |
24V DC + 10%
150 mA |
|
Emergency battery drive
|
18-26 VDC
max 15A |
18-26 VDC
max 20A |
