It is rated for AC-3e duty up to 690 V, delivering 27.5 kW at 400 V and 47.5 kW at 690 V at 60 °C — these are the real-world motor-switching numbers that govern fit for a conveyor, pump, or fan circuit. The S0 frame size and 45 mm width mean it fits standard panel layouts without surprises.
The AC-3e rated switching frequency of 750 cycles per hour is the practical limit for motor starting under load — exceed it and the contactor overheats. The AC-1 resistive rating allows 1,000 cycles per hour, useful for heater banks or lighting. The mechanical life of 10 million operations means the coil and armature will outlast most panel rebuild cycles. Rated insulation voltage of 690 V and a pollution degree of 3 (conductive pollution, typical in industrial enclosures) confirm this contactor is specified for ungrounded IT systems and harsh environments. The coil draws 6 A at 24 V rated value, 1 A at 110 V, and 0.3 A at 220 V — these are the inrush and hold currents the PLC output or control transformer must supply. The 0.25 power factor at 50 Hz matters for sizing the control transformer VA.
Terminals accept 2x (0.5 to 1.5 mm²) or 2x (0.75 to 2.5 mm²) solid or stranded wire, or 2x (16 to 12) / 2x (14 to 8) AWG. The minimum permissible conductor cross-section at both 40 °C and 60 °C is 10 mm², which sets the minimum wire size for the main circuit.
It is not subject to a last-time-buy or phase-out notice.