Radar Smart Sensing Rapid Roller Doors Discriminating Traffic 900/800N Flexible Fabric Automatic Industrial Door
How are high speed doors activated?
Rapid roller doors can be activated with a variety of systems, including: Radar -smart sensing of vehicle traffic, and discriminating the traffic you don’t want detected such as cross-traffic, pedestrians, birds. Infrared -presence sensing to hold doors open when an object is still in the opening, push button.
Technical Parameter:
| Tensile strength(wrap/weft) | 5700/5100N/5m |
| Tearing strength(wrap/weft) | 900/800N |
| Use temperature | -30°C- +70°C |
| Fire protection Level |
French standard NF-P92-503 Or German standard M2 DIN 4120 B1 |
Features
1) Safety
radar sensor,photo sensor,air safety bag include
2) Tightness
Aluminium alloy seal brushes are added to either side of the slide way,reducing noise and enhancing tightness,there is flexible PVC banner at bottom,making it cling to all kinds of uneven ground closely and meeting the standard of seal.
3) Power
SERVO or SEW motor,380V,50HZ, IP55 Power:0.75KW-----1.50KW
4) Speed of opening and closing:
Opening speed:0.8m-1.6m/s(adjustable),1000-1500 times/day
5) Control box
Shihlin brand Frequency changer,KEWEI brand PLC Programming controlling,circuit breaker,fuse gear and relay can be compatible with common protector.
6) Door structure:
Door frame: 2.0mm galvanized steel sheet (cold-roll steel sheets)and baking varnish
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