RS-D

Direct-drive – the compressor block is directly connected to the drive motor. The almost loss-free power transmission guarantees reliable, high-performance compressor operation. The regular maintenance requirement is reduced to lubrication of the motor. All the electronic components are brand products of leading manufacturers. The control cabinet is integrated in the system and is situated in the cooled-off air flow. All machines are equipped with the electronic RENNERtronic control as standard or optionally with the RENNERtronic Plus.

he centrepiece of the compressor is the air end, which is constructed and manufactured with the most modern production methods in Germany. The optimal air end for your compressor can be used on a modulating basis. In frequency-controlled units, where the operating pressure changes, adjustments can also be made on the frequency converter to optimally adjust the speed of the compressor to the compressor performance. The unit is thus precisely designed to the customer’s compressed air requirements and power is used economically.

Construction features of the RS-D range:

• Direct drive – soft start, almost zero loss power transmission
• Air end – efficient and effective to the highest standards
• Electric motor – economical and robust
• Cooler unit – large surface area, highest performance and effectiveness for quieter running
• Controller – intelligent, fast response with full digital monitoring (two variants possible)
• Control cabinet – optionally with integrated, energy saving frequency converter
• Separation system – guarantee’s 100% compressed air quality.
• Oil circuit – works efficiently with long maintenance intervals