Unwinding Module UW6
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Unwinding Module UW6 Dynamic Unwinding Module Continuous loading of inserting- and processing systems from reel over several hours. Our Services ■  ersonal consultancy on-site P ■  equirement analysis, and R solution proposal according to customer needs By pressing a switch the roll (max. 800 kg) with the mandrel inserted is brought into the working position by the motordriven mechanism. After the paper-web has been pulled in manually, initialization of the module takes place automatically. The roll is driven at the center. The unwinding velocity is electronically adjusted to the processing system. The paper rolls can be unwound in either direction of rotation. A responsive, productive unwinding module for rolls of up to 1370 mm / 54" in diameter. Ease of operation thanks to automatic dancer lift and operator guidance via a touch panel. A triple dancer guarantees clean paper web contact, enabling both lightweight and heavyweight papers to be processed. Depending on the version, the module can be operted at the outfeed with a web traction (10 / 10-50 N) or a vacuum loop. ■  Installation by Kern AG ■ System integration ■  n-site training of your employees O ■  eliable support and maintenance R during operation ■  ustomer-oriented service models C Basic equipment Technical versions ■ Unwinding support-frame with electro-mechanical roll insertion ■  utfeed with loop control and O vacuum unit ■  Outfeed with stretched web ■  perator interface with touch screen O ■  djustable photocell for detecting A minimum roll diameter ■  ancer lifting device for 40 to D 180 g/m2 / 10 N web traction ■  ully automatic dancer lift F ■  ancer lifting device for 40 to D 300 g/m2 / 10-50 N web traction ■ Loop control ■  acuum for cyclical operation or V lightweight paper < 70 g/m2 ■  ervice unit for external air supply S ■  ompressor for built-in air supply C ■  hoice of pneumatic mandrels, for C core diameters 70 mm, 150 mm, 200 mm, 3", 5" Optional equipment ■ Web de

Technical Data Unwinding Module UW6  Single module mains connection Mains type 230V ■  ains type: 230 VAC ± 10% LNPE M ■  requency: 50 to 60 Hz F ■  using: 16AT, provided by customer F (in linie) Mains type 208V ■  ains type: 208/240 VAC ± 10% 2LPE M ■  requency: 50 to 60 Hz F ■  using: 15AT, provided by customer F (in linie) Electrical modul data ■  oltage: 208 to 240 VAC ± 10% V LNPE/2LPE ■  ated current: 4 A R ■  ffective output: 720 W E ■  pparent power: 950 VA A ■  eat dissipation: 2357 BTU/h H (2592 kJ/h) ■ Weight: 662 kg / 692 kg (4)  > 180 g/m2 , dancer lifting device for 40-300...