GVS 80 VSD+ 3Ph 380-460 V 50/60 Hz, IEC-UL/cUL

Atlas Copco GVS 80 VSD+ – the variable-speed entry into the GVS VSD+ range

The GVS 80 VSD+ is the smallest model of the GVS 80-400 VSD+ range. Its pumping speed can be controlled between 51 and 78 m³/h; the ultimate pressure with closed gas ballast is 0.5 mbar(a). The motor delivers 2.2 kW and runs at 1350 to 2160 rpm. Atlas Copco gives the dimensions as 750 × 360 × 365 mm and the net mass as 79 kg. Inlet and exhaust connection are G 1 1/4" connections.

Commissioning with three parameters

The frequency inverter sits directly on the motor and controls the speed according to the measured pressure. According to Atlas Copco, the pump is set up with just three values: target pressure, start/stop delay and stop value. This is done via the VSD+ app for Android and iOS, which connects to the pump via Bluetooth and shows the actual performance live.

Applications of the range

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 80 VSD+

The GVS 80 VSD+ is available from Ehrler & Beck in one version (part number 8153335983): IEC – UL/cUL for 380–460 V, 50/60 Hz, 3-phase. The motor power is 2.2 kW, the pumping speed 51 to 78 m³/h and the net mass 79 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

Pumping speed 50Hz	78
Pumping speed 60Hz	78
Ultimate pressure	0.5
Rated motor power 50Hz	2.2
Rated motor power 60Hz	2.2
Weight	79
Length	75
Width	36
Height	36.5
Inlet connection flange	G 1 1/4" female thread
Outlet connection flange	G 1 1/4" female thread
Noise level	60 dB(A)
Cooling method	Air cooling
Oil type	VACUUM VANE FLUID PLUS 100

Convert units: vacuum and pressure units · Nm³/h to m³/h

Additional technical data