Frequency inverter control system is adopted, realizing soft start and stop. It can reduce the heat producing and abrasion of running motor and prolongs its working life. Movement of door is controlled precisely by an advanced Absolute encoder, rather than traditional Mechanical limit switch or Incremental encoder. This enhances the accuracy of running and avoids limit deviation or loss, reducing daily adjusting and maintenance work.

Door fabric is made from high-strength polyvinyl chloride material, and processed by High-frequency Heat Welding, to make the whole curtain strong, beautiful and durable. Aluminum alloy rods are used to connect adjacent fabric segments, improving the wind resisting performance.

Specifications

• Max dimension: 5000 mm wide, 6000 mm high
• Max opening speed: 1.8 m/s
• Max closing speed: 1.0 m/s
• Wind resistance: Beaufort scale 10 (25m/s)
• Work life: 15 years
• Power supply: 1-phase 220V or 3-phase 380V, 50/60Hz
• Protection level of electric: IP55
• Available colors of fabric: Yellow, blue, red, grey, white, clear

Model characteristics

• High speed opening and closing: The running speed can reach 2 m/s, 10 times as traditional roller shutter door. This obviously improves passing efficiency through it and enhances overall output.
• High frequency operation: The operation frequency can reach more than 1000 times per day without any faults. This meets the need of heavy traffic in some areas.
• High-level automation: Automatic radar or other devices can be equipped, realizing auto control of the door. This enhances automation level and work efficiency.
• Excellent safety performance: Dual protection design. Every door is equipped with a safety photo sensor and proximity sensor, avoiding collision accidents and protecting passing human or vehicles.
• Effective insulation: Benefiting from fast opening and closing, it can reduce the air flow between indoor and outdoor and prevent dust from entering the room. At the same time, energy is saved by reducing thermal conduction.
• Complying with GMP norm: Special design seal structure. PVC fabric is dust-proof and easy for cleaning.