Mounting and environmental constraints
The 6SL3211-0KB17-5UB1: This drive is designed for cooling plate installation only — it ships with a flat heat sink and no internal fan, so it must be mounted against a metal panel or cooling plate to dissipate heat. The IP20 enclosure means it is intended for clean, dry indoor cabinets, not washdown or outdoor locations. Ambient temperature range is -10 to +40 °C.
