Ehrler & Beck Vakuum- und Drucklufttechnik GmbH
Ehrler und Beck

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GVS 400 VSD+ 3Ph 380-460 V 50/60 Hz, IEC-UL/cUL

The Atlas Copco GVS 400 VSD+ is the largest model of the GVS VSD+ range: a single-stage, oil-sealed and air-cooled rotary vane vacuum pump with integrated frequency inverter, a pumping speed of 187 to 351 m³/h, an ultimate pressure of 0.3 mbar(a) and a motor power of 11 kW. Ehrler & Beck supplies the GVS 400 VSD+ with matching spare parts, accessories and service.

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  • Pumping speed 351 m³/h 50 Hz 351 m³/h 60 Hz
  • Ultimate pressure 0.3 mbar
  • Rated motor power 11 kW 50 Hz 11 kW 60 Hz
Available variants
Variant Part number
3Ph 380-460 V 50/60 Hz, IEC-UL/cUL (selected) 8153336007

Atlas Copco GVS 400 VSD+ – the largest model of the GVS VSD+ range

The GVS 400 VSD+ regulates its pumping speed between 187 and 351 m³/h and reaches 0.3 mbar(a) with the gas ballast closed. Its motor delivers 11 kW and runs at 1050 to 2160 rpm. Atlas Copco states dimensions of 1220 × 555 × 551 mm and a net mass of 291 kg; the inlet and the exhaust connection are G 2". The oil filling is 8.5 to 11.5 l.

Central control of several pumps

In addition to operation by smartphone or PC, pressure, speed, temperature, current and operating hours can be read out and controlled via fieldbus. Atlas Copco also provides the option of centralising several pumps and controlling them together – including pressure, speed and start/stop.

Applications of the range

As fields of application for the GVS VSD+, Atlas Copco lists, among others, packaging, woodworking, rubber and plastics, R&D systems, the electronics industry, conveying and goods handling, paper and printing, medical vacuum, environmental applications, modified atmosphere packaging, freeze drying and clay mouldings.

Variants of the GVS 400 VSD+

The GVS 400 VSD+ is available from Ehrler & Beck in one version (part number 8153336007): IEC – UL/cUL for 380–460 V, 50/60 Hz, 3-phase. The motor power is 11 kW, the pumping speed 187 to 351 m³/h and the net mass 291 kg.

Features of the GVS VSD+ range

  • Design: single-stage, oil-sealed, air-cooled, direct drive
  • Speed control by pressure: the integrated VSD+ frequency inverter maintains the selected pressure setpoint
  • VSD+ app: commissioning, control and monitoring via Bluetooth, for Android and iOS
  • Interfaces: Modbus RTU as standard, control panel on the inverter
  • Protective functions: STO function, temperature protection and vacuum relief valve
  • Scope of delivery: pressure sensor 0–1000 mbar(a) with T-pipe, Modbus cable M12 to USB, outlet silencer
  • Options: Pt1000 temperature sensor for element protection; O2 versions for applications with a high oxygen concentration
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