HAUG Charging Systems Charging Generator AGW/AGW PUR Profibus For The Contact-Free Application Of Electrostatic Charges

HAUG charging systems are intended for the contact-free application of electrostatic charges. These systems are used wherever different materials need to be fixed to one another electrostatically. This electrostatic fixation is intended to support downstream processes such as the film overlap in packaging machines. At least one of these materials must be insulating.

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Charging Generator AGW/AGW PUR Profibus

The charging generator AGW / AGW PUR Profibus is a high-voltage generator which is used in combination with HAUG charging electrodes type ALW and a suitable counter-electrode. The charging electrode must be attached at a distance of 10–30 mm above the material to be charged, exactly opposite the counter-electrode. Where a grounded counter-electrode is used, this counter-electrode must make contact with the material to be charged.

In order to achieve a continuous, controlled fixation of the two materials, we strongly recommend that the materials to be fixed to one another be discharged before charging using a suitable HAUG ionization system.

Special Features and Advantages

The charging generator AGW / AGW PUR Profibus generates a stabilized, adjustable high voltage of up to 25 kV and supplies a maximum output current of 2.5 mA. The units are available with positive and negative polarity. On the AGW, the voltage and the actual flowing current are indicated on the integrated digital measuring instruments. In the case of the AGW PUR Profibus, these measured values can also be output through the bus system.

The output voltage and the maximum output current of the AGW can be set optionally using two potentiometers or an external control voltage. The charging generator AGW can be pulsed externally. The integrated communications socket allows a signaling device to be controlled.

The AGW PUR Profibus allows the output voltage and the maximum current to be adjusted through the bus system. All functions of this unit can be controlled via a Profibus system.

Applications

HAUG charging systems can be used, among others, in the following applications:

  • for fixing and positioning of films and foils, paper and cardboard, e.g. on steel sheets, glass panels, wood panels or similar;
  • for fixing films and foils on packaging machines / film welding machines.
  • for fixing films and foil on turrent film winders, for fixing the wound film against telescoping and glueless commencement of the film winding process on cardboard tubes.

Technical Data AGW

Types AGW 230 V positive
115 V positive
Order-No.: 09.7715.000
Order-No.: 09.7716.000
AGW 230 V negative
115 V negative
Order-No.: 09.7717.000
Order-No.: 09.7718.000
Protection Type IP 30
Protection class I
Supply voltage 115 VAC / 230 VAC (50 – 60 Hz)
Power consumption 140 VA
Output-voltage 25 kVDC
Output current max. 2,5 mA
External control voltage 0 – 10 V
Load rating of signaling contacts 14 VAC / 35 VDC; max. 50 mA
HV-terminals 2
Operating temperature +5 °C to +45 °C
Storage/transport temperature -15 °C to +60 °C
Weight 7,5 kg
Mains cable 2,6 m; fixed to the device

Accessories

Plug Order-No.: X-6155
Signalling cable K4
shielded
5 m Order-No.: 06.8970.000
10 m Order-No.: 06.8970.001
20 m Order-No.: 06.8970.002

Technical Data AGW PUR Profibus

Types AGW PUR PROFIBUS 230 V positive Order-No.: 09.7715.110
AGW PUR PROFIBUS 230 V negative Order-No.: 09.7717.110
Protection Type IP 30
Protection class I
Supply voltage 115 VAC / 230 VAC (50 – 60 Hz)
Power consumption 140 VA
Output-voltage 25 kVDC
Output current 2,5 mA
HV-terminals 2
Operating temperature +5 °C to +45 °C
Storage/transport temperature -15 °C to +60 °C
Weight 7,5 kg
Mains cable 2,6 m; fixed to the device

Subject to technical changes!