Siemens 6SL3055-0AA00-5AA0 Sensor Module SMC10

Siemens SINAMICS Sensor Module SMC10 (order number 6SL3055-0AA00-5AA0) is a cabinet‑mounted sensor board designed for evaluating a resolver without a Drive‑CLiQ cable. The 50 mm wide SMC10 interface is used with SINAMICS S120 systems to condition and read resolver signals in test or commissioning setups. It uses a dedicated electronics power supply of 24 V DC (20.4–28.8 V); current draw is ≤0.20 A without the measuring system and ≤0.35 A with the measuring system, with a power loss of ≤10 W. Ground/PE is connected to the housing via an M4/1.8 Nm screw, and the housing is rated for IP20 or IPXXB protection. Maximum encoder evaluation frequency depends on the resolver’s pole count: 8 kHz for a 2‑pole resolver (up to ~120,000 rpm), 4 kHz for a 4‑pole resolver (up to ~60,000 rpm), and 2 kHz for an 8‑pole resolver (up to ~30,000 rpm). The unit weighs about 0.8 kg. It supports long encoder cables, with a maximum length specification of up to 130 m, accommodating flexible installation distances in laboratory or field environments. This module is intended for evaluating resolver interfaces in SINAMICS environments, offering a compact, plug‑and‑play solution for validating resolver signals ahead of or alongside drive configurations.