Kohlebürstenhalter ASR EVO I/II + PRVS für NM72c / NM82 / V82 / NM80 / NM92

Additional information: Supplementary part for the slipring at the generator roll flat spiral spring system with proven brush material. Cause of malfunction: Inefficient transit of the electrical signals through the slipring. target component: Holder and carbon brush slip ring system hub result advantages: + even brush pressure + higher signal and tension stability + protection of the ring + even wear and lifetime of the carbon brush + exchange interval of the brushes ≈ 3 1/2 years instead of ≈ 1 1/2 years https://www.deutsche-windtechnik.com/onshore-service-maintenance-and-repair.html