CHINT NJR2-T series soft-starter,
is suitable for three-phase 220V voltage level soft starter, and is core on advance dual-CPU control technology.
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,output phase failure,
load short-circuit, starting limiting overtime, over-voltage, and under-voltage.
The products form into complete set mainly with controlcabinet; and are mainly use supporting the bypass AC contactor with corresponding specifications.
The productspecifications cover 7.5KW ~160KW squirrel cage type three-phase AC induction motor;
and widely used inelectrical drive equipment in the fields of metallurgy, fire mining, water supply,
municipal administration, food,cement and petrochemical.
It is an ideal update product of traditional star – delta starter, and self-coupling voltagestarting.
Standard: GB 14048.6 IEC 60947-4-2.
