[{"data":1,"prerenderedAt":762},["ShallowReactive",2],{"catalog:meta":3,"guides:page:\u002Finjection-molding-machine-parts\u002Felectrical\u002Fservo-drive:*":258,"guides:topics:electrical:\u002Finjection-molding-machine-parts\u002Felectrical\u002Fservo-drive:path,title,short":493,"guides:page:\u002Finjection-molding-machine-parts\u002Felectrical:diagram":542,"diagram:id:control-boards":544,"catalog:parts:electrical:":712},{"categories":4,"machines":132,"zones":212,"totals":255},[5,35,59,122],{"id":6,"name":7,"slug":8,"description":9,"partCount":10,"subcategories":11},"EC","Electrical Components","electrical","Electrical systems and components for injection molding machines including heaters, thermocouples, servo motors, and controllers.",11,[12,17,22,27,31],{"id":13,"name":14,"slug":15,"partCount":16},"EC-CBC","Circuit Boards & Controllers","circuit-boards",4,{"id":18,"name":19,"slug":20,"partCount":21},"EC-CE","Connectors & Cables","connectors-cables",2,{"id":23,"name":24,"slug":25,"partCount":26},"EC-GEP","Servo Motors & Drives","servo-motors",1,{"id":28,"name":29,"slug":30,"partCount":21},"EC-HT","Heaters","heaters",{"id":32,"name":33,"slug":34,"partCount":21},"EC-SF","Safety Components","safety",{"id":36,"name":37,"slug":38,"description":39,"partCount":40,"subcategories":41},"HY","Hydraulic Components","hydraulic","Complete range of hydraulic system components including pumps, valves, motors, and pressure controls for injection molding machines.",14,[42,46,51,55],{"id":43,"name":44,"slug":45,"partCount":26},"HY-AU","Accumulators","accumulators",{"id":47,"name":48,"slug":49,"partCount":50},"HY-CV","Control Valves","control-valves",6,{"id":52,"name":53,"slug":54,"partCount":26},"HY-MO","Monitors & Gauges","monitors-gauges",{"id":56,"name":57,"slug":58,"partCount":50},"HY-PW","Pumps & Motors","pumps-motors",{"id":60,"name":61,"slug":62,"description":63,"partCount":64,"subcategories":65},"MC","Mechanical Components","mechanical","Mechanical parts and assemblies including barrels, screws, tie bars, bushings, platens, and clamping components.",42,[66,71,75,80,85,89,93,97,101,105,109,114,118],{"id":67,"name":68,"slug":69,"partCount":70},"MC-BC","Barrels & Cylinders","barrels-cylinders",5,{"id":72,"name":73,"slug":74,"partCount":16},"MC-SB","Screw Barrels & Seals","screws",{"id":76,"name":77,"slug":78,"partCount":79},"MC-TC","Tie Bars & Columns","tie-bars",7,{"id":81,"name":82,"slug":83,"partCount":84},"MC-GZ","Bushings & Guides","bushings-guides",8,{"id":86,"name":87,"slug":88,"partCount":26},"MC-PP","Platens","platens",{"id":90,"name":91,"slug":92,"partCount":70},"MC-TL","Toggle & Links","toggle-links",{"id":94,"name":95,"slug":96,"partCount":21},"MC-CC","Clamping Components","clamping",{"id":98,"name":99,"slug":100,"partCount":21},"MC-GMP","Tools & Accessories","tools-accessories",{"id":102,"name":103,"slug":104,"partCount":21},"MC-ES","End Caps & Plates","end-caps",{"id":106,"name":107,"slug":108,"partCount":26},"MC-SR","Seals & Rings","seals-rings",{"id":110,"name":111,"slug":112,"partCount":113},"MC-JM","Joints & Mounts","joints-mounts",3,{"id":115,"name":116,"slug":117,"partCount":26},"MC-SG","Safety Guards","safety-guards",{"id":119,"name":120,"slug":121,"partCount":26},"MC-CR","Clamping Mechanism","clamping-mechanism",{"id":123,"name":124,"slug":125,"description":126,"partCount":113,"subcategories":127},"O","Other Components","other","Additional components including filters, cooling systems, lubrication parts, and other auxiliary equipment.",[128],{"id":129,"name":130,"slug":131,"partCount":113},"O-TC","Filters & Cooling","filters-cooling",[133,143,161,172,180,188,194,200,205],{"id":134,"name":135,"slug":134,"series":136,"partCount":142},"haitian","Haitian International",[137,138,139,140,141],"Mars Series (MA)","Jupiter Series (JU)","Zhafir Venus Series (VE)","Zhafir Zeres Series (ZE)","Zhafir Jeres Series (JE)",68,{"id":144,"name":145,"slug":144,"series":146,"partCount":160},"yizumi","Yizumi",[147,148,149,150,151,152,153,154,155,156,157,158,159],"A6 Series","A5-EU Series","A5-N Series","SKIII Series","DP Series","D1 Series","FF Series","FF-M Series","P Series","CG-P Series","VM Series","SPET Series","LSR Series",12,{"id":162,"name":163,"slug":162,"series":164,"partCount":171},"chen-hsong","Chen Hsong",[165,166,167,168,169,170],"JETMASTER MK Series","JETMASTER SVP Series","SUPERMASTER Series","EASYMASTER Series","SPARK Series","JETMASTER C2 Series",10,{"id":173,"name":174,"slug":173,"series":175,"partCount":179},"tederic","Tederic",[176,177,178],"NEO Series","D Series (Two-Platen)","DE Series (All-Electric)",0,{"id":181,"name":182,"slug":181,"series":183,"partCount":179},"borch","Borch",[184,185,186,187],"BU Series (Two-Platen)","BS-III Series (Servo)","BE Series (All-Electric)","BM Series (Multi-color)",{"id":189,"name":190,"slug":189,"series":191,"partCount":179},"log-machine","LOG Machine",[192,193],"LOG-SE Series","LOG-EE Series (All-Electric)",{"id":195,"name":196,"slug":195,"series":197,"partCount":179},"donghua","Donghua",[198,199],"DH Series (Servo)","DH-TP Series (Two-Platen)",{"id":201,"name":202,"slug":201,"series":203,"partCount":179},"sunbun","Sunbun",[204],"Sunbun Servo Series",{"id":206,"name":207,"slug":206,"series":208,"partCount":179},"lijin","L.K. Machinery (Lijin)",[209,210,211],"POTENZA Series","FORZA Series (Two-Platen)","ELETTRICA Series (All-Electric)",[213,217,221,225,228,231,235,238,242,248,251],{"id":214,"number":26,"name":215,"role":216,"partCount":21},"clamp-cylinder","Clamping cylinder","The hydraulic cylinder behind the rear platen. It drives the crosshead that straightens the toggle links, which opens and closes the mold and builds the clamping force.",{"id":218,"number":21,"name":219,"role":220,"partCount":50},"toggle","Toggle mechanism","Links, pins and bushings between the rear and moving platens. They multiply the force of the clamping cylinder and lock the mold shut while plastic is injected.",{"id":222,"number":113,"name":223,"role":224,"partCount":113},"ejector","Ejector","A small cylinder behind the moving platen that pushes the ejector rods and plate forward to release the finished part from the mold.",{"id":78,"number":16,"name":226,"role":227,"partCount":40},"Tie bars & bushings","Four steel columns that join the platens, guide the moving platen and carry the clamping force. Tie bar nuts lock them in place; bushings guide the moving platen along them.",{"id":88,"number":70,"name":229,"role":230,"partCount":21},"Platens & mold plates","The fixed and moving platens carry the two halves of the mold; the rear platen anchors the toggle. Locating rings and clamping plates center and hold the mold.",{"id":232,"number":50,"name":233,"role":234,"partCount":50},"barrel-screw","Barrel, screw & nozzle","The screw turns inside the heated barrel to melt and mix the plastic, then moves forward to inject it through the nozzle into the mold. The screw tip and check ring stop melt from flowing back.",{"id":30,"number":79,"name":236,"role":237,"partCount":113},"Heater bands & sensors","Heater bands around the barrel and nozzle melt the plastic. Thermocouples measure each heating zone so the controller can hold the set temperature.",{"id":239,"number":84,"name":240,"role":241,"partCount":79},"injection-unit","Injection unit","Injection cylinders push the screw forward, the hydraulic (plasticizing) motor turns it, and the carriage moves the unit against the mold on its guide rails.",{"id":243,"number":244,"name":245,"role":246,"partCount":247},"hydraulics",9,"Hydraulic unit","The pump, motor, valves, accumulator, filters and oil cooler in the machine base. They supply and control the oil pressure for every movement of the machine.",16,{"id":8,"number":171,"name":249,"role":250,"partCount":244},"Electrical cabinet","The controller, I\u002FO and drive boards, servo drives, contactors and safety switches that run and protect the machine.",{"id":252,"number":10,"name":253,"role":254,"partCount":21},"feet","Machine feet","Leveling bolts and anti-vibration pads under the machine base that keep the machine level and stop vibration spreading to the floor.",{"parts":256,"subcategories":257},70,23,{"id":259,"title":260,"body":261,"description":466,"diagram":467,"extension":468,"faq":469,"item":482,"lastModified":483,"meta":484,"navigation":485,"order":79,"parts":486,"path":487,"seo":488,"seoTitle":489,"short":490,"stem":491,"__hash__":492},"guides\u002Finjection-molding-machine-parts\u002Felectrical\u002Fservo-drive.md","Servo drive of an injection molding machine",{"type":262,"value":263,"toc":457},"minimark",[264,268,273,287,291,326,334,338,341,345,348,391,394,398,401,421,425,439],[265,266,267],"p",{},"The servo drive of an injection molding machine is the power electronics unit in the electrical cabinet that powers and controls the servo motor. It takes the three-phase mains supply, converts it to DC and then to a variable three-phase output, and uses the motor's encoder to control speed and torque precisely. On a servo-hydraulic machine it runs the pump motor to give the flow and pressure that the controller asks for in each step of the cycle.",[269,270,272],"h2",{"id":271},"where-the-servo-drive-sits","Where the servo drive sits",[265,274,275,276,281,282,286],{},"The drive is mounted in the electrical cabinet next to the controller boards, usually with its own heatsink and cooling fan. The ",[277,278,280],"a",{"href":279},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fdrive-interface-board\u002F","drive interface board"," brings it the speed and pressure commands from the CPU board, and the motor cable and the encoder cable run from the drive to the ",[277,283,285],{"href":284},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fservo-motor\u002F","servo motor",".",[269,288,290],{"id":289},"how-a-servo-drive-works","How a servo drive works",[292,293,294,302,308,314,320],"ol",{},[295,296,297,301],"li",{},[298,299,300],"strong",{},"Input and filter."," The mains supply enters at the input terminals, where film capacitors filter out electrical noise.",[295,303,304,307],{},[298,305,306],{},"Rectifier."," Diodes turn the AC into DC.",[295,309,310,313],{},[298,311,312],{},"DC bus."," Electrolytic capacitors store energy and smooth the DC voltage.",[295,315,316,319],{},[298,317,318],{},"Power module."," Power transistors (IGBTs) switch the DC bus on and off at high frequency to produce a three-phase output of variable voltage and frequency.",[295,321,322,325],{},[298,323,324],{},"Control board."," It reads the encoder and the commands and adjusts the output, running current and speed control loops and, on many servo-hydraulic systems, the pressure loop as well.",[265,327,328,329,333],{},"The ",[277,330,332],{"href":331},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fcapacitors\u002F","capacitors guide"," has a drawing of this power section. When the motor slows down, it works as a generator and pushes energy back into the DC bus; many drives send this energy to a braking resistor so that the bus voltage does not rise too far.",[269,335,337],{"id":336},"servo-drive-or-frequency-inverter","Servo drive or frequency inverter",[265,339,340],{},"A frequency inverter also varies the speed of a motor, but it usually drives an induction motor without the fast closed loop of a servo system. Some energy-saving hydraulic machines use an inverter on the pump motor. Servo-hydraulic machines use a servo drive with a permanent-magnet motor and an encoder, which responds faster and holds pressure more precisely. The two are not interchangeable without changing the motor and the settings.",[269,342,344],{"id":343},"common-servo-drive-alarms-and-their-causes","Common servo drive alarms and their causes",[265,346,347],{},"Alarm codes differ between drive makers, so look each code up in the drive manual. The usual groups are:",[349,350,351,357,363,369,375,385],"ul",{},[295,352,353,356],{},[298,354,355],{},"Overcurrent or ground fault:"," a damaged motor cable, failed winding insulation in the motor, or a failed power module.",[295,358,359,362],{},[298,360,361],{},"Overvoltage:"," energy returning from the motor that the braking circuit cannot absorb, a failed braking resistor, or a high supply voltage.",[295,364,365,368],{},[298,366,367],{},"Undervoltage or phase loss:"," a blown input fuse, a loose supply terminal, or a weak mains supply.",[295,370,371,374],{},[298,372,373],{},"Overheating:"," a failed cooling fan, a heatsink clogged with dust, or a hot cabinet.",[295,376,377,380,381,286],{},[298,378,379],{},"Encoder fault:"," a damaged or poorly shielded encoder cable, a loose connector, or a failed ",[277,382,384],{"href":383},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fencoder\u002F","encoder",[295,386,387,390],{},[298,388,389],{},"Overload:"," the motor has worked above its rating for too long, often because of a hydraulic problem such as an internal leak.",[265,392,393],{},"Aged DC bus capacitors can cause several of these alarms, especially under heavy load.",[269,395,397],{"id":396},"inspecting-and-replacing-a-servo-drive","Inspecting and replacing a servo drive",[265,399,400],{},"Work on a servo drive is for qualified electricians. The DC bus capacitors hold a dangerous voltage after the supply is switched off.",[292,402,403,406,409,412,415,418],{},[295,404,405],{},"Switch the machine off at the main isolator, then lock out and tag it.",[295,407,408],{},"Wait at least the discharge time shown on the drive's warning label, then measure the DC bus voltage to confirm that it is safe.",[295,410,411],{},"Clean the heatsink and filters, check the cooling fan, and check the tightness of the power terminals.",[295,413,414],{},"Before replacing a drive, save or write down its parameters if it can still communicate.",[295,416,417],{},"Fit a drive of the same model and rating, and reconnect the power, motor, encoder and control cables exactly as before, with the shields connected.",[295,419,420],{},"Load the parameters, enter the motor data, and run the encoder alignment or auto-tuning if the drive manual requires it. Check pressure and flow against the machine manual before production.",[269,422,424],{"id":423},"what-to-send-for-a-replacement-quote","What to send for a replacement quote",[349,426,427,430,433,436],{},[295,428,429],{},"A clear photo of the drive nameplate: model, power, input voltage and output current.",[295,431,432],{},"The model of the servo motor it drives.",[295,434,435],{},"The alarm code and when it appears.",[295,437,438],{},"The machine brand, model and serial number.",[265,440,441,442,446,447,451,452,456],{},"See the ",[277,443,445],{"href":444},"\u002Fcategories\u002Felectrical\u002Fservo-motors\u002F","servo motors and drives"," category, the ",[277,448,450],{"href":449},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fservo-pump\u002F","servo pump guide"," for the hydraulic side, and the ",[277,453,455],{"href":454},"\u002Finjection-molding-machine-parts\u002Felectrical\u002F","electrical system guide"," for the overview.",{"title":458,"searchDepth":21,"depth":21,"links":459},"",[460,461,462,463,464,465],{"id":271,"depth":21,"text":272},{"id":289,"depth":21,"text":290},{"id":336,"depth":21,"text":337},{"id":343,"depth":21,"text":344},{"id":396,"depth":21,"text":397},{"id":423,"depth":21,"text":424},"How the servo drive of an injection molding machine powers and controls the servo motor, its power sections, common alarms and their causes, and what to send.","control-boards","md",[470,473,476,479],{"question":471,"answer":472},"What does a servo drive do on an injection molding machine?","It powers and controls the servo motor. It converts the mains supply to DC and then to a variable three-phase output, and uses the motor's encoder to control speed and torque precisely.",{"question":474,"answer":475},"Why does a servo drive show an overvoltage alarm?","Usually because energy returning from the motor as it slows down raises the DC bus voltage faster than the braking circuit can absorb it, or because the braking resistor or the supply has a fault. Look up the exact code in the drive manual.",{"question":477,"answer":478},"Is it safe to open a servo drive after switching off?","Not immediately. The DC bus capacitors keep a dangerous charge for some time, so a qualified electrician isolates and locks out the machine, waits the discharge time on the drive label and measures the bus voltage before touching anything.",{"question":480,"answer":481},"Can I replace a servo drive with a different model?","Only if it supports the motor and its encoder, matches the power rating and accepts the same command signals. The drive parameters and the pressure and flow settings then have to be set up again.","servo-drive","2026-11-01",{},true,null,"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fservo-drive",{"title":260,"description":466},"Injection Molding Machine Servo Drive: Function and Alarms","Servo drive","injection-molding-machine-parts\u002Felectrical\u002Fservo-drive","E3WjgKLPruKe6yQEVnOAi6KlGzF9Ea4PoFIQEvL1jes",[494,498,502,506,510,514,518,522,526,530,534,538],{"path":495,"title":496,"short":497},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fcontrol-panel","Control panel of an injection molding machine","Control panel",{"path":499,"title":500,"short":501},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fcontroller","Controller of an injection molding machine (main CPU board)","Controller",{"path":503,"title":504,"short":505},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fio-module","I\u002FO module of an injection molding machine controller","I\u002FO module",{"path":507,"title":508,"short":509},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fpower-supply-board","Power supply board of an injection molding machine","Power supply board",{"path":511,"title":512,"short":513},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fdrive-interface-board","Drive interface board of an injection molding machine","Drive interface board",{"path":515,"title":516,"short":517},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fservo-motor","Servo motor of an injection molding machine","Servo motor",{"path":519,"title":520,"short":521},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fencoder","Encoder of an injection molding machine servo motor","Encoder",{"path":523,"title":524,"short":525},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fcapacitors","Capacitors in an injection molding machine servo drive","Capacitors",{"path":527,"title":528,"short":529},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Flimit-switch","Limit switch of an injection molding machine","Limit switch",{"path":531,"title":532,"short":533},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fproximity-sensor","Proximity sensor of an injection molding machine","Proximity sensor",{"path":535,"title":536,"short":537},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Flinear-transducer","Linear position transducer of an injection molding machine","Linear transducer",{"path":539,"title":540,"short":541},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fsafety-gate","Safety gate of an injection molding machine","Safety gate",{"diagram":543},"electrical-system",{"diagram":545},{"title":546,"description":547,"base":548,"items":564},"Parts of the control system","Line drawing of an injection molding machine control cabinet: operator panel, CPU board, I\u002FO modules, drive interface board, power supply board, servo drive and terminal blocks, numbered.",{"solid":549,"line":553},[550,551,552],"M174 50h426a4 4 0 0 1 4 4v254a4 4 0 0 1 -4 4h-426a4 4 0 0 1 -4 -4v-254a4 4 0 0 1 4 -4z","M187 64h270a3 3 0 0 1 3 3v126a3 3 0 0 1 -3 3h-270a3 3 0 0 1 -3 -3v-126a3 3 0 0 1 3 -3z","M186 210h402a2 2 0 0 1 2 2v12a2 2 0 0 1 -2 2h-402a2 2 0 0 1 -2 -2v-12a2 2 0 0 1 2 -2z",[554,555,556,557,558,559,560,561,562,563],"M136 112L194 112","M374 188L374 204L533 204L533 196","M282 188L282 210","M328 188L328 210","M426 188L426 210","M220 270L220 300","M300 270L300 300","M380 270L380 300","M460 270L460 300","M540 270L540 300",[565,589,607,634,648,666,681],{"id":566,"name":567,"role":568,"marker":569,"shapes":573},"panel","Operator panel","Screen and keys where the operator sets and watches the machine. It talks to the CPU board over a cable.",[570,571,570,572],84,24,72,{"solid":574},[575,576,577,578,579,580,581,582,583,584,585,586,587,588],"M36 72h96a4 4 0 0 1 4 4v142a4 4 0 0 1 -4 4h-96a4 4 0 0 1 -4 -4v-142a4 4 0 0 1 4 -4z","M44 84h80a2 2 0 0 1 2 2v58a2 2 0 0 1 -2 2h-80a2 2 0 0 1 -2 -2v-58a2 2 0 0 1 2 -2z","M47 158h18a1 1 0 0 1 1 1v7a1 1 0 0 1 -1 1h-18a1 1 0 0 1 -1 -1v-7a1 1 0 0 1 1 -1z","M75 158h18a1 1 0 0 1 1 1v7a1 1 0 0 1 -1 1h-18a1 1 0 0 1 -1 -1v-7a1 1 0 0 1 1 -1z","M103 158h18a1 1 0 0 1 1 1v7a1 1 0 0 1 -1 1h-18a1 1 0 0 1 -1 -1v-7a1 1 0 0 1 1 -1z","M47 172h18a1 1 0 0 1 1 1v7a1 1 0 0 1 -1 1h-18a1 1 0 0 1 -1 -1v-7a1 1 0 0 1 1 -1z","M75 172h18a1 1 0 0 1 1 1v7a1 1 0 0 1 -1 1h-18a1 1 0 0 1 -1 -1v-7a1 1 0 0 1 1 -1z","M103 172h18a1 1 0 0 1 1 1v7a1 1 0 0 1 -1 1h-18a1 1 0 0 1 -1 -1v-7a1 1 0 0 1 1 -1z","M47 186h18a1 1 0 0 1 1 1v7a1 1 0 0 1 -1 1h-18a1 1 0 0 1 -1 -1v-7a1 1 0 0 1 1 -1z","M75 186h18a1 1 0 0 1 1 1v7a1 1 0 0 1 -1 1h-18a1 1 0 0 1 -1 -1v-7a1 1 0 0 1 1 -1z","M103 186h18a1 1 0 0 1 1 1v7a1 1 0 0 1 -1 1h-18a1 1 0 0 1 -1 -1v-7a1 1 0 0 1 1 -1z","M47 200h18a1 1 0 0 1 1 1v7a1 1 0 0 1 -1 1h-18a1 1 0 0 1 -1 -1v-7a1 1 0 0 1 1 -1z","M75 200h18a1 1 0 0 1 1 1v7a1 1 0 0 1 -1 1h-18a1 1 0 0 1 -1 -1v-7a1 1 0 0 1 1 -1z","M103 200h18a1 1 0 0 1 1 1v7a1 1 0 0 1 -1 1h-18a1 1 0 0 1 -1 -1v-7a1 1 0 0 1 1 -1z",{"id":590,"name":591,"role":592,"parts":593,"marker":595,"shapes":597},"cpu","Main CPU board","Runs the machine program: it reads the inputs, steps through the cycle and sends commands to the valves, heaters and drives.",[594],"EC-CBC-12",[596,571,596,572],224,{"solid":598,"line":603},[599,600,601,602],"M196 72h56a2 2 0 0 1 2 2v112a2 2 0 0 1 -2 2h-56a2 2 0 0 1 -2 -2v-112a2 2 0 0 1 2 -2z","M206 100h36a2 2 0 0 1 2 2v10a2 2 0 0 1 -2 2h-36a2 2 0 0 1 -2 -2v-10a2 2 0 0 1 2 -2z","M206 122h36a2 2 0 0 1 2 2v10a2 2 0 0 1 -2 2h-36a2 2 0 0 1 -2 -2v-10a2 2 0 0 1 2 -2z","M205 146h38a1 1 0 0 1 1 1v28a1 1 0 0 1 -1 1h-38a1 1 0 0 1 -1 -1v-28a1 1 0 0 1 1 -1z",[604,605,606],"M205 86a3 3 0 1 0 6 0a3 3 0 1 0 -6 0z","M217 86a3 3 0 1 0 6 0a3 3 0 1 0 -6 0z","M229 86a3 3 0 1 0 6 0a3 3 0 1 0 -6 0z",{"id":608,"name":609,"role":610,"parts":611,"marker":613,"shapes":615},"io","I\u002FO modules","Connect the CPU to the machine: inputs from switches and sensors, outputs to valve solenoids, contactors and heater relays.",[612],"EC-CBC-06",[614,571,614,572],282,{"solid":616,"line":621},[617,618,619,620],"M264 72h36a2 2 0 0 1 2 2v112a2 2 0 0 1 -2 2h-36a2 2 0 0 1 -2 -2v-112a2 2 0 0 1 2 -2z","M272 90h20a2 2 0 0 1 2 2v82a2 2 0 0 1 -2 2h-20a2 2 0 0 1 -2 -2v-82a2 2 0 0 1 2 -2z","M310 72h36a2 2 0 0 1 2 2v112a2 2 0 0 1 -2 2h-36a2 2 0 0 1 -2 -2v-112a2 2 0 0 1 2 -2z","M318 90h20a2 2 0 0 1 2 2v82a2 2 0 0 1 -2 2h-20a2 2 0 0 1 -2 -2v-82a2 2 0 0 1 2 -2z",[622,623,624,625,626,627,628,629,630,631,632,633],"M274 100L290 100","M274 113L290 113","M274 126L290 126","M274 139L290 139","M274 152L290 152","M274 165L290 165","M320 100L336 100","M320 113L336 113","M320 126L336 126","M320 139L336 139","M320 152L336 152","M320 165L336 165",{"id":635,"name":513,"role":636,"parts":637,"marker":639,"shapes":641},"drive-interface","Passes speed and pressure commands from the CPU to the servo drive or inverter and reads back its status.",[638],"EC-CBC-13",[640,571,640,572],374,{"solid":642,"line":646},[643,644,645],"M356 72h36a2 2 0 0 1 2 2v112a2 2 0 0 1 -2 2h-36a2 2 0 0 1 -2 -2v-112a2 2 0 0 1 2 -2z","M364 96h20a2 2 0 0 1 2 2v12a2 2 0 0 1 -2 2h-20a2 2 0 0 1 -2 -2v-12a2 2 0 0 1 2 -2z","M364 130h20a2 2 0 0 1 2 2v12a2 2 0 0 1 -2 2h-20a2 2 0 0 1 -2 -2v-12a2 2 0 0 1 2 -2z",[647],"M371 84a3 3 0 1 0 6 0a3 3 0 1 0 -6 0z",{"id":649,"name":509,"role":650,"parts":651,"marker":653,"shapes":655},"power-supply","Turns the cabinet supply into the regulated DC voltages that the boards, sensors and valve coils run on.",[652],"EC-CBC-14",[654,571,654,572],426,{"solid":656,"line":659},[657,658],"M402 72h48a2 2 0 0 1 2 2v112a2 2 0 0 1 -2 2h-48a2 2 0 0 1 -2 -2v-112a2 2 0 0 1 2 -2z","M412 160h28a2 2 0 0 1 2 2v12a2 2 0 0 1 -2 2h-28a2 2 0 0 1 -2 -2v-12a2 2 0 0 1 2 -2z",[660,661,662,663,664,665],"M423 84a3 3 0 1 0 6 0a3 3 0 1 0 -6 0z","M410 104L410 146","M418 104L418 146","M426 104L426 146","M434 104L434 146","M442 104L442 146",{"id":482,"name":490,"role":667,"subcategory":23,"marker":668,"shapes":671},"Powers and controls the servo motor that drives the hydraulic pump, following the commands from the drive interface board.",[669,571,669,670],533,64,{"solid":672,"line":678},[673,674,675,676,677],"M481 64h104a3 3 0 0 1 3 3v126a3 3 0 0 1 -3 3h-104a3 3 0 0 1 -3 -3v-126a3 3 0 0 1 3 -3z","M494 78h36a2 2 0 0 1 2 2v12a2 2 0 0 1 -2 2h-36a2 2 0 0 1 -2 -2v-12a2 2 0 0 1 2 -2z","M494 108h78a2 2 0 0 1 2 2v10a2 2 0 0 1 -2 2h-78a2 2 0 0 1 -2 -2v-10a2 2 0 0 1 2 -2z","M494 132h78a2 2 0 0 1 2 2v10a2 2 0 0 1 -2 2h-78a2 2 0 0 1 -2 -2v-10a2 2 0 0 1 2 -2z","M519 172a14 14 0 1 0 28 0a14 14 0 1 0 -28 0z",[679,680],"M523 172L543 172","M533 162L533 182",{"id":682,"name":683,"role":684,"marker":685,"shapes":689},"terminals","Terminal blocks","The wiring from switches, sensors, valves and heaters lands here and runs through the cable duct to the I\u002FO modules.",[686,687,686,688],351,336,270,{"solid":690},[691,692,693,694,695,696,697,698,699,700,701,702,703,704,705,706,707,708,709,710,711],"M186 250h404v6h-404z","M193 236h12a1 1 0 0 1 1 1v32a1 1 0 0 1 -1 1h-12a1 1 0 0 1 -1 -1v-32a1 1 0 0 1 1 -1z","M212 236h12a1 1 0 0 1 1 1v32a1 1 0 0 1 -1 1h-12a1 1 0 0 1 -1 -1v-32a1 1 0 0 1 1 -1z","M231 236h12a1 1 0 0 1 1 1v32a1 1 0 0 1 -1 1h-12a1 1 0 0 1 -1 -1v-32a1 1 0 0 1 1 -1z","M250 236h12a1 1 0 0 1 1 1v32a1 1 0 0 1 -1 1h-12a1 1 0 0 1 -1 -1v-32a1 1 0 0 1 1 -1z","M269 236h12a1 1 0 0 1 1 1v32a1 1 0 0 1 -1 1h-12a1 1 0 0 1 -1 -1v-32a1 1 0 0 1 1 -1z","M288 236h12a1 1 0 0 1 1 1v32a1 1 0 0 1 -1 1h-12a1 1 0 0 1 -1 -1v-32a1 1 0 0 1 1 -1z","M307 236h12a1 1 0 0 1 1 1v32a1 1 0 0 1 -1 1h-12a1 1 0 0 1 -1 -1v-32a1 1 0 0 1 1 -1z","M326 236h12a1 1 0 0 1 1 1v32a1 1 0 0 1 -1 1h-12a1 1 0 0 1 -1 -1v-32a1 1 0 0 1 1 -1z","M345 236h12a1 1 0 0 1 1 1v32a1 1 0 0 1 -1 1h-12a1 1 0 0 1 -1 -1v-32a1 1 0 0 1 1 -1z","M364 236h12a1 1 0 0 1 1 1v32a1 1 0 0 1 -1 1h-12a1 1 0 0 1 -1 -1v-32a1 1 0 0 1 1 -1z","M383 236h12a1 1 0 0 1 1 1v32a1 1 0 0 1 -1 1h-12a1 1 0 0 1 -1 -1v-32a1 1 0 0 1 1 -1z","M402 236h12a1 1 0 0 1 1 1v32a1 1 0 0 1 -1 1h-12a1 1 0 0 1 -1 -1v-32a1 1 0 0 1 1 -1z","M421 236h12a1 1 0 0 1 1 1v32a1 1 0 0 1 -1 1h-12a1 1 0 0 1 -1 -1v-32a1 1 0 0 1 1 -1z","M440 236h12a1 1 0 0 1 1 1v32a1 1 0 0 1 -1 1h-12a1 1 0 0 1 -1 -1v-32a1 1 0 0 1 1 -1z","M459 236h12a1 1 0 0 1 1 1v32a1 1 0 0 1 -1 1h-12a1 1 0 0 1 -1 -1v-32a1 1 0 0 1 1 -1z","M478 236h12a1 1 0 0 1 1 1v32a1 1 0 0 1 -1 1h-12a1 1 0 0 1 -1 -1v-32a1 1 0 0 1 1 -1z","M497 236h12a1 1 0 0 1 1 1v32a1 1 0 0 1 -1 1h-12a1 1 0 0 1 -1 -1v-32a1 1 0 0 1 1 -1z","M516 236h12a1 1 0 0 1 1 1v32a1 1 0 0 1 -1 1h-12a1 1 0 0 1 -1 -1v-32a1 1 0 0 1 1 -1z","M535 236h12a1 1 0 0 1 1 1v32a1 1 0 0 1 -1 1h-12a1 1 0 0 1 -1 -1v-32a1 1 0 0 1 1 -1z","M554 236h12a1 1 0 0 1 1 1v32a1 1 0 0 1 -1 1h-12a1 1 0 0 1 -1 -1v-32a1 1 0 0 1 1 -1z",[713,721,726,730,734,740,745,750,757],{"partNumber":612,"name":714,"subcategory":13,"subcategoryName":715,"shortDescription":716,"image":717,"inStock":485,"zone":8,"compatibleMachines":718},"Controller Board — I\u002FO Module","Controller Boards","Replacement I\u002FO controller board for injection molding machine electrical cabinet.","\u002Fpart-images\u002FEC\u002FEC-CBC-06\u002FA001001.jpg",[719,720],"Haitian MA Series","Haitian MA II Series",{"partNumber":594,"name":722,"subcategory":13,"subcategoryName":715,"shortDescription":723,"image":724,"inStock":485,"zone":8,"compatibleMachines":725},"Controller Board — Main CPU Board","Main CPU controller board for injection molding machine control system.","\u002Fpart-images\u002FEC\u002FEC-CBC-12\u002F41b64899573c12aecda6237462a6b5bf.jpg",[719,720],{"partNumber":638,"name":727,"subcategory":13,"subcategoryName":715,"shortDescription":728,"inStock":485,"zone":8,"compatibleMachines":729},"Controller Board — Drive Interface","Drive interface controller board for injection molding machine servo\u002Finverter systems.",[719,720],{"partNumber":652,"name":731,"subcategory":13,"subcategoryName":715,"shortDescription":732,"inStock":485,"zone":8,"compatibleMachines":733},"Controller Board — Power Supply Board","Power supply board for injection molding machine electrical cabinet.",[719],{"partNumber":735,"name":736,"subcategory":18,"subcategoryName":737,"shortDescription":738,"inStock":485,"zone":8,"compatibleMachines":739},"EC-CE-01","Electrolytic Capacitor","Capacitors & Electronics","High-capacity electrolytic capacitor for injection molding machine servo drives and inverters.",[719,720],{"partNumber":741,"name":742,"subcategory":18,"subcategoryName":737,"shortDescription":743,"inStock":485,"zone":8,"compatibleMachines":744},"EC-CE-02","Film Capacitor \u002F Filter Capacitor","Film capacitor for injection molding machine drive filtering and power conditioning.",[719],{"partNumber":746,"name":747,"subcategory":23,"subcategoryName":24,"shortDescription":748,"inStock":485,"zone":8,"compatibleMachines":749},"EC-GEP-01","AC Servo Motor","High-performance AC servo motor for energy-saving injection molding machine hydraulic systems.",[719,720],{"partNumber":751,"name":752,"subcategory":32,"subcategoryName":753,"shortDescription":754,"inStock":485,"zone":8,"compatibleMachines":755},"EC-SF-01","Safety Switch \u002F Limit Switch","Safety & Switches","Safety and limit switch for injection molding machine guard door and travel detection.",[719,720,756],"Yizumi A5 Series",{"partNumber":758,"name":759,"subcategory":32,"subcategoryName":753,"shortDescription":760,"inStock":485,"zone":8,"compatibleMachines":761},"EC-SF-03","Proximity Sensor \u002F Position Sensor","Inductive proximity sensor for injection molding machine position detection.",[719,720],1793548984458]