Proceeding with the use of compressors

All BITZER reciprocating compressors can be operated with this new generation of intelligent frequency inverters. The frequency is automatically adjusted to requirements within a range of 25 Hz (30 Hz) to 70 Hz, reducing energy consumption and costs. In addition, users with VARIPACK control more than compressor speed:
if required, control functions can be carried out  for the cooling system. This makes VARIPACK frequency inverters tailor-made for many applications.

Simply put into operation and start working

The frequency inverter is preconfigured and equipped with special firmware for INTELLIGENT COMPRESSORS from BITZER. Thanks to the intelligent start-up process as well as the BEST SOFTWARE, commissioning and operation is quick and simple.

  • A selection of preconfigured datasets prevents incorrect configuration
  • Optional control of evaporating and condensing temperature, data for more than 35 refrigerants are stored
  • Selection of application-specific frequency inverters by BITZER Software
  • Diverse interfaces for communicating with the BEST SOFTWARE or a system controller


Cooling and air conditioning systems as well as heat pumps with individual compressors and compound system.