Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur has been providing the lift industry with versatile and high-quality doors. More than 30 years later Wittur is the leading company in the lift doors segment, with state-of-the-art technical solutions and unparalleled product range. Regardless of whatever your lift requires - a round door with panoramic panels rather than a straight or a folding one - Wittur can supply the best solution for your needs.
Research for innovative solutions and rigid control of product quality are key features of Wittur Safeties. 
Wittur offers a wide range of car and counterweight frames. Modularly conceived, these components are very flexible in terms of rated load, height and width. The wide range of accessories includes safety gears, suspension pulleys, compensation chain and travelling cable hangers, allowing configurations suitable for different shaft layouts, lift designs and rated speeds. Wittur can also supply special frames for tailored projects.
Research for innovative solutions and rigid product quality control are key features of Wittur Safeties.
According to EN81-1/2 A3 and EN81-21 A1 (new lifts in existing buildings), new lifts installed after January 1st 2012 must be equipped with a system to prevent a car moving away from the floor with the landing door not in the locked position and the car door not in the closed position.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors..jpg)
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.Light operator execution
Piuma Plus 300 car door
Piuma is the light car door with reduced overall dimensions, an ideal solution in case of modernization with limited weight and space.
Piuma car door was developed not only in a way that will not change the weight of the existing lift, but also in a way that will not modify the car structure thank to its reduced overall dimensions.
Advantages:
- Aluminum frame with reduced weight and overall dimensions
- ECO+ energy efficient and compact brushless drive installed in horizontal position to reduce height requirements
- Easy and fast installation and speed adjustment
- 127/230 V 50/60 Hz with high tolerance
- Closing force adjustment
- Self-learning function
- Speed settings according to disabled people rules
- Direct connection and management of light barrier detector
Drives
Piuma car door is available only with ECO PLUS drive.
| TYPE |
ECO PLUS
|
|
Drive
|
3-phase PMSM
Vector control
|
| Power supply |
(127V;2A ) ±20%
Univ. (230V;1A) ±20%
50/60 Hz
|
|
Class protection
|
IP20
|
|
Maximum movable masses (car and landing door panels)
|
130 kg
|
|
Car door lock (Optional)
|
Available
|
|
Self-learning
|
Available
|
|
Protective device - Power supply
|
24V DC+ 10%
150 mA |
|
Emergency battery drive
|
18-26 VDC
max 5A |
Executions
Standard car door (with sheet panels)
Door with load-bearing aluminium panels
Panels with glass window (100 x 600)
Panels with glass window (100 x 300)
Panels finishings
- Prime finish painted sheet (RAL 7032)
- Stainless Steel
- Anodized aluminium
- Prepainted aluminium
- Plasticized sheet
- RAL smooth painting
Configurations
| Code | Drive position | Series | Door Type | Illustration | Clear opening min. (mm) | Clear opening max. (mm) | Clear height min. (mm) | Clear height max. (mm) |
| 02/C |  |
3201 | 02/C |  |
600 | 900 | 2000 | 2200 |
| 12/L | |
3201 | 12/L |  |
600 | 900 | 2000 | 2200 |
| 12/R | |
3201 | 12/R |  |
600 | 900 | 2000 | 2200 |
| 33/L | |
3201 | 33/L |  |
600 | 900 | 2000 | 2200 |
| 33/R | |
3201 | 33/R |  |
600 | 900 | 2000 | 2200 |
| 35/L | |
3201 | 35/L |  |
700 | 900 | 2000 | 2200 |
| 35/R | |
3201 | 35/R |  |
700 | 900 | 2000 | 2200 |
| 44/C | |
3201 | 44/C |  |
600 | 900 | 2000 | 2200 |
| 45/C | |
3201 | 45/C | |
600 | 900 | 2000 | 2200 |
Downloads
Contact
Martin Tang,
Key account manager for KONE
Lucifer Li,
Key account manager for Schindler
Jeff Bian,
Key account manager for OTIS
Contact
