CHINT NJR2-ZX On-line Soft-Starter,
The NJR2-ZX Series on-line soft-starter is core on advance dual-CPU control technology.
furthermore It controls SCR module, realizes soft starting & stopping of three-phase AC induction motor (squirrel cage type),
and has wide range of protection functions e.g. overload, input phase failure,
in addition to output phase failure, load short-circuit, starting limiting overtime, over-voltage, and under-voltage.
in conclusion After starting motor, the product does not require bypass contactor,
with power specifications covering 7.5KW ~75KW; widely use in electrical drive equipment in the fields of metallurgy,
fire, mining, water supply, municipal administration, food,cement and petrochemical.
moreover It is an ideal update product of traditional star – delta starter, and self-coupling voltage starting.
finally Standard: GB 14048.6,IEC 60947-4-2.
