Duo System and Tri System are ideal for use with large domed and outward opening window automation and large skylight automation systems.They are valid alternatives in applications requiring two or three thrust points.

1. Electric anodised aluminium operators with
   rack drive linear movement, fitted with an electronic
   limit switch, IP 55 protection rating, anodised
   aluminium rod and galvanised steel frame
   mounting.
   
   
2. Can also be connected in parallel. The rack is
   made of C43 galvanised steel and has a 10 x 10
   square section. The box is made of two pieces
   of impact-proof ABS with seal.
   
   
3. Can be used in conjunction with the GR and
   TRY drive units made of anodised aluminium
   and consisting of: a C43 galvanised steel rack
   with 10 x 10 square section complete with anodised
   aluminium bracket and galvanised steel
   frame mounting.
   
   

Technical Data
» THRUST AND PULL FORCE	650 N
» STANDARD STROKES DRIVE     TUBES	170, 230, 350, 550, 750 mm
» STANDARD LENGHTS OF DRIVE     TUBES	YES
» STANDARD CENTRE TO CENTRE     BETWEEN OPERATORS	900, 1300, 1600, 1900, 2000 mm
» OPERATING SPEED	8 mm/sec
» VOLTAGE	230 V WS (duo syst.) - 24 V GS (try syst.)
» CURRENT	0,09 A (duo syst.) - 0,8 A (try syst.)
» POWER	20 Watt
» FREQUENCY	50 Hz
» AUTOMATIC LIMIT SWITCH	Electronic
» PROTECTION RATING	IP 65
» QUALITY CERTIFICATION	TÜV
» COLOURS	Silver, Black