Technical parameters of fast rolling shutter door

Appearance: high-quality cold-rolled steel door frame 120 * 120㎜, various colors, in line with 6063-T6 standard, cold-tied plate electrostatic spraying door cover, case.
Power performance: German WDMY brake motor, power 0.75-1.5KW, power 220V/380V, braking voltage 220V.
Control system: imported microcomputer inverter control electrical box (German KST).
Control voltage: Safe low voltage 24VDC.
Open speed: Open 0.8-2.0m/ s/close 0.6-1.2m/ s (variable frequency can be adjusted).
Curtain material: imported high density polyester fiber surface coating treatment, thickness 0.8mm-1.5mm, color options.
Tensile strength: 5700/5100N/5cm, tear strength: 900/80N.
Fire rating: German standard MZD/NBL flame retardant.
Operating temperature: -10℃+70℃.
Transparent Windows: Imported PVC transparent crystal soft plate, thickness 1.5mm, rectangular or oval.
Wind resistant material: aluminum alloy wind resistant rib, section connection, easy to replace.
Wind resistance: 9m/s (50Pa standard 3×3).
Sealing performance: U-shaped air bag cloth at the bottom of the curtain can be closely fitted with the uneven ground, and the door frame is sealed with dust-proof and insect-proof hair strips on both sides.

Safety configuration: standard infrared photoelectric protection, pressure air bag, warning light, anti-collision column, power outage manual rocker.

Technical parameters of fast rolling shutter door

1 Door structure:
Stainless steel guide rail, stainless steel door cover, thickness 1.5mm; Guide rail built-in brush treatment, dustproof, insect proof, sealed.
2 Driving device:
The motor uses servo system, power supply 220, power 0.75kw, bearing large load S4 type.
3 Electronic control system:
High performance servo system upgrade control box, built-in vector control mode, high control precision; High torque converter (150%1HZ), PLC in one, with high performance, high reliability, high stability, high precision positioning and other characteristics. At the same time using frequency conversion control technology, soft start, slow stop function, to ensure the smooth operation of the door and increase the service life
4 Opening and closing speed
Upstream speed: 0.5-2.0m/s open speed (adjustable) Downlink speed: 0.5-1.5m/s close speed (adjustable). High frequency opening (1000-1500 times/day)
5 Safety Device
The lower part of the door frame is equipped with a set of Autonics infrared photoelectric protection switch. When people and things stay below the door body to block the photoelectric, the door body does not fall
6 Door Curtain
Industrial polyester fiber wikis, thickness 0.9mm. High strength environmental protection polyester fiber, double sided PVC coating, tear resistance: 600/600 (warp/weft), tensile strength: 4000/3500 (warp/weft), peel strength Newton /5 cm, the use of temperature -30--+70℃, fire standard (French DIN75200) base cloth has no toxicity, good surface self-cleaning
7 Wind proof strips
Aluminum alloy wind resistance rib is installed at the connecting part of the curtain fabric to increase the wind resistance effect.
8 Perspective Window
The middle cross with PVC transparent Windows, personnel and vehicles through the increase of safety and management convenience
9 Sealing performance
Guide rail sealing, door curtain connection sealing, door lintel sealing, door bottom sealing
10 Control Mode
Manual switch button, photoelectric induction,
11 Limit switch
Imported non - contact multi - ring absolute value positioner
12 Fault recovery function
Each machine has the fault recovery function, the system will recover automatically after 10 seconds of power off