Automated roll gate/sliding gate control
- Product category:
- Power electronics
- Building Systems
- Facility Management
- Christian P-4.0
- Data sheet:
- Large motor driven roll or sliding gates for commercial building are heavy with a high mass to be accelerated or stopped. If you perform a DOL start of the motor you cause a very high inrush current too in the supply network and a huge mechanical stress for drive shaft and gearbox. In the case of stop, you also generate high stress for the mechanics, plus a lot of noise, especially for roll gates.
Another topic arises with sliding gates, which sometimes generate blocking situation by snow, dirt and cobble stones in the sliding area.
- The TELE-HAASE soft-starter CHRISTIAN P-4.0 with soft start/soft stop prevents the mechanics from heavy stress and the mains supply from peak current because of a continuous ramped acceleration and ramped breaking procedure. By stopping roll gates in the soft way reduces noise and mechanical stress dramatically. Reducing noise eliminates troubles in urban areas with neighbors. Reducing the mechanical stress, increases life time and reduces maintenance. The integrated forward/reverse control circuit makes it extremely easy to control both directions without a locking circuit or external components.
- The soft-starter CHRISTIAN P-4.0 with all components integrated (by-pass relay, soft start and softs stop, forward/reverse control and blocking protection) is extremely small, only 22,5mm width, and can be controlled by simple digital outputs without any additional electric components. With our soft starter you save space, components, maintenance during operation and therefore costs.
This might be of interest for you
No entries found.
Emergency power monitoring
Phase failure for the operating theatre ventilation systems in hospitals is to be recognized as quickly as possible and the system is to be switched over to an…
Sty ventilation system monitoring
The ventilation of a pigsty must be ensured. If the system fails, the animals could die.
Panel heating monitoring
Monitoring of panel heaters for failure.
Fountain fill level
The fill level must be monitored in fountains so that the water pump can be activated when the water level is too low.
Lamp monitoring in lifts
A current monitoring relay is needed for direct and rotary current with a measuring range from 10 mA to 10 A. The functions should include overcurrent and…
Power source switchover
When the voltage falls below 0.85 times the nominal voltage for longer than 0.5 seconds, the system must switch over from the normal power supply to the…