... , interlock control, mixture control, fast-slow speed shift to multi dual speed motor and triphase asynchronous inductive motor The switch ... power of 4KVA/127V(220V).QJZ-2000/1140(660)-4(6.8.9.10.11.12)Disk Type QJZ1- ... 2000/1140(660)-4(6.8.9.10.11.12) Quick plug-in ... typeTechnical Data TypeQJZ(QJZ1)-2000/1140,660-4,6,8,9,10,11,12StructureContactor: the control box ...