ABB Stotz-Kontakt 1SFL637081R7112 AFS750-30-12-71 250-500V 3-pl. 400kW contactor

The 3-pole contactors of the AFS series are designed for machine safety applications. They are supplied with a permanently mounted, color-coded, side auxiliary contact block and are therefore ideal for monitoring and controlling power circuits with motors, slightly inductive or non-inductive loads. The integrated auxiliary contacts are positively guided and designed as mirror contacts in accordance with IEC60947-5-1 Appendix L. They also have built-in overvoltage protection and do not require any additional suppressors. Minimum switching capacity of the auxiliary contacts 12V / 3mA, with a failure rate of 10-7 in accordance with IEC 60947-5-4.