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GHS 1602 VSD+ Humid version for high air humidity, 3Ph 380-460 V 50/60 Hz

The Atlas Copco GHS 1602 VSD+ is a variable-speed, oil-sealed screw vacuum pump with a nominal displacement of 1581 m³/h, an ultimate pressure of 0.3 mbar(a) and a motor power of 30 kW for central vacuum systems. Ehrler & Beck supplies the GHS 1602 VSD+ in 9 variants with spare parts and service.

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  • Pumping speed 1,581 m³/h 50 Hz 1,581 m³/h 60 Hz
  • Ultimate pressure 0.3 mbar
  • Rated motor power 30 kW 50 Hz 30 kW 60 Hz

Atlas Copco GHS 1602 VSD+ – 1581 m³/h with HEX@ controller

The GHS 1602 VSD+ reaches a nominal displacement of 1581 m³/h and an ultimate pressure of 0.3 mbar(a). Rated motor power 30 kW, frequency range 20–200 Hz (600–6000 rpm). Dimensions 1460 × 1360 × 1660 mm (L × W × H), net weight according to the data sheet 1090 kg, gas inlet and gas outlet DN 150 PN 10.

Controller and networking

The HEX@ controller with 7" touch HMI monitors and controls the pump; Ethernet, a Wi-Fi module and the GENIUS mobile network connection are available for networking. Several pumps can be operated together with HEX@GRID Standard (up to 8 pumps) or HEX@GRID Optimizer (up to 20 pumps).

Applications

The applications named by Atlas Copco include moulding and forming applications (vacuum-formed packaging, thermoformed plastic parts), preservation (central vacuum systems for food packaging machines, chamber and carousel packaging machines), humid applications (clay extrusion, pipeline drying, vacuum cooling), clean operating environments (house vacuum, electronics industry, laminating) and holding, lifting, conveying and moving applications.

Variants of the GHS 1602 VSD+

The GHS 1602 VSD+ is listed in 9 variants. They differ in the following features:
  • Humid version for high air humidity: considerably higher water vapour tolerance, gas outlet DN 150
  • Version with energy recovery (ER): according to Atlas Copco around 80 % of the energy can be recovered as heat
  • Version for high ambient temperatures (HAT) up to 50 °C
  • Stainless steel version (SS)
  • Oil: synthetic oil or food-grade oil (Foodgrade); operation via 7" touch HMI
  • Versions with test report (Test Report)
All variants are designed for 3Ph 380-460 V 50/60 Hz. Not every size is available in every version; the list of variants is decisive.

Features of the GHS 1202–2002 VSD+

  • Variable speed drive (VSD+) with Neos Next inverter
  • Motor with an efficiency equivalent to IE5, oil-cooled, drive train IP66
  • HEX@ controller, multi-pump operation via HEX@GRID
  • Oil carry-over below 1.5 mg/m³
  • Vertical drive train, footprint 1360 × 1460 mm
  • Inlet filter and regulating non-return valve as standard
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