INDRAMAT 109-0724-4A01-03/109-0724-4B01-03 (NR 315)

The INDRAMAT 109-0724-4A01-03 / 109-0724-4B01-03 (NR 315) is an industrial Hall/Tachogenerator feedback board (PCB) used in Indramat servo drive and motion control systems. This Hall/Tacho board accurately processes Hall sensor and tachogenerator signals from servo motors to provide stable commutation and speed feedback to the drive controller. Engineered for durability and reliable signal integrity, it performs consistently under vibration, temperature variations and continuous operation in demanding industrial environments. Ideal for OEM installations, retrofit projects or maintenance replacements, the NR 315 board helps restore precise motor feedback, improve drive performance and reduce machine downtime.