2 General description
2.1 Introduction
General
General view
Description of G VSD compressors
G VSD (Variable Speed Drive) compressors are single-stage, oil-injected, air-cooled screw
compressors directly driven by an electric motor. The compressors deliver pulsation-free air. By
continuously matching the speed of the drive motor to the air net pressure, the compressor
optimizes energy consumption and reduces the operating pressure band.
The following features are available as an option:
SMARTBOX
When ordering the compressor, it is possible (except for Japan and Korea) to choose the free
SMARTBOX option which is mounted in the electrical cabinet. The SMARTBOX allows read-out
of the compressor parameters on a login-protected web site called SMARTLINK. The connected
antenna is mounted on the outside of the electrical cabinet. (Refer to the SMARTBOX and
SMARTLINK section.)
Instruction book
APF221384 11