Experience ultra‑fast, wear‑free motor protection that keeps applications running. The SIMATIC ET 200SP e‑Starter uses fully electronic short‑circuit protection that switches off in under 5 µs, reduces inrush with Smart Start, and integrates engineering, diagnostics, and hot swapping in TIA Portal to maximize uptime and transparency.
Portfolio:
Fully electronic short‑circuit protection detects faults and switches off in <5 µs, dramatically reducing electrical stress and extending service life for demanding applications.
After a short circuit, simply clear the fault and restart—no device replacement required—helping lower inventory costs and restore production faster.
Configure, parameterize, commission, and diagnose directly in SIMATIC STEP 7 (TIA Portal), with hot swapping and automatic re‑parameterization for quick service.
Phase‑optimized switching neutralizes inrush currents and reduces starting torque peaks, protecting high‑efficiency motors and sensitive loads.
Compact modules fit the ET 200SP system with a self‑assembling 32 A power bus, diagnostics in the cyclic process image, and hot swapping for high availability.
Pre‑wired starters for three‑phase loads up to 3 kW, 48–480 V AC, with fuseless, resettable short‑circuit protection up to 100 kA for robust operation.