conclusion of rate contract for supply of electrical spares of tz make wk 20 cum electric rope shovels for 02 years-dipper motor motor blowers hoist motor blowers crowd motor blowers swing motor blowers propel electric room blower ring collector ( hv +lv ) carbon brush & holder ( collector assy ) encoder ups powersupply ladder limit ladder limit left master controller right master controller analog input module sm331 analog input module sm321 analog output module sm 322 sm322 module sm307 power module sitor fuse link 710a 900v sitor fuse link fuse, 400a, 1000v fuse，560a, 1000v cu320 t24 power module cpu 318 input module ( sm 321 ) sm322 ai ( analog input sm 331 ) 338 module busconnector ( profibus connector ) rs485 pre-charging resister cu320-2dp vsm10 cf cf card tm31 aop30 smc30 cim power block 1000kw power block 800kw power block ( 560 kw ) power block ( 560 kw ) fan aim unit braking unit capacitor capacitor radiator ( reactor ) inductor inductor communication cable ( in mtrs ) simatic hmi tp1200 contactor-k4 contactor 610a contactor k4.1 antenna module annex antenna accessories antenna accessories extension cord antenna wlan accessory module thermal relay tesys lrd thermal overload relay contactor contactor contactor contactor contactor thermorelay thermorelay contactor with surge suppression contactor with surge suppression contactor with surge suppression contactor with surge suppression contactor with surge suppression contactor with surge suppression contactor with surge suppression contactor with surge suppression contactor with surge suppression contactor pull switch time relay vaccum contactor breaker phase sequence monitoring relay phase sequence monitoring relay fuse element 63a pilot relay contactor grounding resistance breaker micro fuse breaker breaker connection cable contactor encoder ups host ups battery module electronic drain valve external power supply power supply ac100-240v / dc24 20a fuse ( 500v -100ka ) earth leakage protection electrically isolated partition wall axial fan drive cliq cable boom limit winch assy knob button light button button black button green