Specification: 1 . Door size: 10m*10m 2. Motor system:snma motor, 220v, 1.5kw, variable-frequency motor "3. Control box: frequency changer(japan brand)¡¡éplc programming controlling¡¡é Circuit breaker¡¡éfuse gear and relay can be compatible with common protector." 4. Door cover: 1.2mm galvanized steel sheet (cold roll steel sheets) 5. Door track: 2.0mm galvanized steel sheet (cold roll steel sheets) 6. Panel material: pvc 0.8mm thickness aluminum alloy and reinforcement rib 7. Open speed: 0.8m/s--1.0m/s (adjustable) 8. Close speed:0.5m/s-1.0m/s(adjustable) 9. Color: white, yellow, blue, red 10. Characteristics and application: it adopts snma series motor, mitsubishi frequency-converter and plc, automatic induction in open and close; the high density door curtain is imported from france with transparent windows in the middle part. It has special performance in sealing, heat insulation, sound insulation, dustproof, lighting and high L3.65*w0.75*h0.75m 365kg