1.multi-loop magnetic control station 2.compact type with kinds of protections 3.illumination can ... voltage of 1140,660V, the product can achieve control alone, sequence control, interlock control, mixture control, fast-slow speed shift to multi dual speed ... TypeQJZ1-2000/1140,660-8,9,10,11,12StructureContactor: the control box is type of drawerRated Voltage(V)1140,660 ...