HYUNDAI HMC70W22 MAGNETIC CONTACTOR (HMC70W22)

This Hyundai HMC70W22 is a 3‑pole AC magnetic contactor from Hyundai Electric HMC series, rated 70A, widely used for motor and power circuit switching for marine MCC and industrial control cabinets. The HMC70W22 magnetic contactor features 3 main power poles plus 2NO+2NC auxiliary contacts (W22 = 2 Normally Open + 2 Normally Closed aux contacts). The HMC70W22 magnetic contactor is operated by AC coil (multiple coil voltage options: 24VAC, 110VAC, 220VAC, 380VAC available). The HMC70W22 magnetic contactor provides load switching for pumps, fans and marine machinery motors, can be matched with thermal overload relay to build motor starter. The HMC70W22 magnetic contactor adopts DIN rail mounting structure, robust arc quenching chamber, complies with IEC60947-4-1 standard.

This unit delivers remote ON/OFF control for three-phase motor loads. The HMC70W22 contactor module has visible contact status indicator, strong anti-vibration structure suitable for marine engine room environments. The HMC70W22 contactor module can be fitted with add-on auxiliary contact blocks and surge suppressor accessories. The HMC70W22 contactor module is commonly installed on marine vessel pump, fan and motor control circuits.

It serves as a critical motor control spare component for marine MCC and industrial automation system overhaul and retrofit. The Hyundai HMC70W22 spare contactor is manufactured to original Hyundai factory specifications for direct replacement. The Hyundai HMC70W22 spare contactor controls motor start/stop and isolates power circuit and reduces equipment downtime during maintenance work. The Hyundai HMC70W22 spare contactor supports simple DIN rail installation and fast coil & contact resistance test. The Hyundai HMC70W22 spare contactor is stocked by global marine automation spare parts suppliers worldwide.