Sm6 Specifications, Features & Compatibility Guide

The technical core of the Kaeser SM6 lies in the pairing of a 5.5 kW motor with the SIGMA PROFILE rotary screw aerend, which optimizes the relationship between power consumption and 0.78 m³/min air output. The belt drive mechanism is specifically calibrated for the 50 Hz frequency of the 400V three-phase motor, allowing the pump to maintain a 100% duty cycle without thermal degradation. Mechanical stability is achieved through the 220 kg mass and internal anti-vibration mounts, which dampen the frequencies generated by the 27.6 CFM compression process. The SIGMA CONTROL 2 architecture provides an electronic interface for the overpressure protection and pressure switch, ensuring the 8–15 bar range is maintained through automatic cut-off logic. Furthermore, the oil-injected lubrication system is supported by an internal moisture separator, which is critical for protecting downstream components from the 10 bar discharge pressure standard.