The Siemens 3RT6016-1BB42 is a SIRIUS S00 power contactor with a 24 VDC coil, rated for motor switching up to 7.5 kW at 230 V, 13 kW at 400 V, and 22 kW at 690 V (all at 60 °C ambient). The S00 frame keeps the footprint compact: 45 mm wide, 57.5 mm high, 73 mm deep, leaving room for side-by-side mounting without derating.
AC-3 Motor Duty and Switching Cycles
The maximum switching rate at AC-3 is 750 cycles per hour; at AC-4 (plugging/reversing) it drops to 250 cycles per hour. For DC switching, the coil draws 6 A at 24 V rated value, with lower currents at higher voltages (1 A at 110 V, 0.3 A at 220 V).
Pollution degree 3 (conductive pollution) — suitable for industrial control panels without additional sealing. The auxiliary switch extension is supported (product extension auxiliary switch: yes).