[{"data":1,"prerenderedAt":749},["ShallowReactive",2],{"catalog:meta":3,"guides:page:\u002Finjection-molding-machine-parts\u002Felectrical\u002Fcapacitors:*":258,"guides:topics:electrical:\u002Finjection-molding-machine-parts\u002Felectrical\u002Fcapacitors:path,title,short":533,"guides:page:\u002Finjection-molding-machine-parts\u002Felectrical:diagram":582,"diagram:id:capacitors":584,"catalog:parts::EC-CE-01,EC-CE-02":737},{"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":504,"diagram":505,"extension":506,"faq":507,"item":520,"lastModified":521,"meta":522,"navigation":523,"order":244,"parts":524,"path":527,"seo":528,"seoTitle":529,"short":530,"stem":531,"__hash__":532},"guides\u002Finjection-molding-machine-parts\u002Felectrical\u002Fcapacitors.md","Capacitors in an injection molding machine servo drive",{"type":262,"value":263,"toc":494},"minimark",[264,277,282,285,325,338,341,344,365,373,376,384,388,420,424,441,445,448,468,472,486],[265,266,267,268,272,273,276],"p",{},"Servo drive capacitors come in two kinds. Electrolytic ",[269,270,271],"strong",{},"DC bus capacitors"," store energy between the rectifier and the power module and smooth the DC voltage that the drive switches to run the motor. ",[269,274,275],{},"Film capacitors"," across the incoming lines filter electrical noise. The DC bus capacitors are wear parts: their electrolyte slowly dries out with heat and age, so they are among the parts most often replaced when a drive is repaired.",[278,279,281],"h2",{"id":280},"where-the-capacitors-sit-in-a-servo-drive","Where the capacitors sit in a servo drive",[265,283,284],{},"The drawing follows the power path through the drive:",[286,287,288,295,301,307,313],"ol",{},[289,290,291,294],"li",{},[269,292,293],{},"Mains input terminals:"," the three-phase supply enters the drive.",[289,296,297,300],{},[269,298,299],{},"Film capacitors:"," filter capacitors across the lines suppress the electrical noise (EMI) that the drive would otherwise send into the supply.",[289,302,303,306],{},[269,304,305],{},"Rectifier:"," turns the incoming AC into DC.",[289,308,309,312],{},[269,310,311],{},"DC bus capacitors:"," a bank of electrolytic capacitors that store energy and smooth the DC voltage.",[289,314,315,318,319,324],{},[269,316,317],{},"Power module:"," switches the DC bus voltage into the variable AC that drives the ",[320,321,323],"a",{"href":322},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fservo-motor\u002F","servo motor",".",[265,326,327,328,332,333,337],{},"The same kinds of capacitors are found in the ",[320,329,331],{"href":330},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fpower-supply-board\u002F","power supply board"," and other power electronics in the cabinet. The ",[320,334,336],{"href":335},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fservo-drive\u002F","servo drive guide"," explains the rest of the drive.",[278,339,271],{"id":340},"dc-bus-capacitors",[265,342,343],{},"The enlarged capacitor in the drawing shows how they are built:",[345,346,347,353,359],"ul",{},[289,348,349,352],{},[269,350,351],{},"Can and sleeve:"," the aluminum can holds the wound foil and the electrolyte. The plastic sleeve insulates it and carries the rating and the polarity stripe.",[289,354,355,358],{},[269,356,357],{},"Safety vent:"," opens under internal pressure when the capacitor fails, instead of letting it burst. A bulging vent means the capacitor needs replacing.",[289,360,361,364],{},[269,362,363],{},"Screw terminals:"," bolt the capacitor to the DC bus bars.",[265,366,367,368,372],{},"Electrolytic capacitors are polarized: fitted the wrong way round, they fail violently. On drives fed from a 380 V three-phase supply, the DC bus voltage is higher than the rating of a single capacitor, so the capacitors are usually connected in series pairs, with balancing resistors that share the voltage evenly between them. Our ",[320,369,371],{"href":370},"\u002Fparts\u002Fec-ce-01\u002F","electrolytic capacitors"," are rated 400–450 V DC, in various capacitances.",[278,374,275],{"id":375},"film-capacitors",[265,377,378,379,383],{},"Film capacitors are not polarized and age much more slowly than electrolytic ones. In the input filter they are connected between the lines and from the lines to ground. These are safety-rated capacitors (class X across the lines, class Y to ground), so a replacement must have the same safety class, capacitance and voltage rating. See the ",[320,380,382],{"href":381},"\u002Fparts\u002Fec-ce-02\u002F","film and filter capacitors"," we supply for line filtering and EMI suppression.",[278,385,387],{"id":386},"why-dc-bus-capacitors-fail","Why DC bus capacitors fail",[345,389,390,396,402,408,414],{},[289,391,392,395],{},[269,393,394],{},"Heat:"," the life of an electrolytic capacitor falls sharply as its temperature rises, so blocked filters, failed fans and a hot cabinet shorten it.",[289,397,398,401],{},[269,399,400],{},"Age:"," the electrolyte slowly escapes through the seal; the capacitance falls and the internal resistance (ESR) rises.",[289,403,404,407],{},[269,405,406],{},"Ripple current:"," heavy, fast-changing loads heat the capacitors from inside.",[289,409,410,413],{},[269,411,412],{},"Overvoltage"," on the DC bus.",[289,415,416,419],{},[269,417,418],{},"Long storage without power:"," the oxide layer inside can degrade, so spare drives stored for a long time may need their capacitors reformed before use, as the drive maker's instructions describe.",[278,421,423],{"id":422},"signs-of-aged-or-failed-capacitors","Signs of aged or failed capacitors",[345,425,426,429,432,435,438],{},[289,427,428],{},"A bulging vent, a swollen or split sleeve, or electrolyte leaking at the base.",[289,430,431],{},"Drive alarms for DC bus overvoltage, undervoltage or ripple, especially under heavy load.",[289,433,434],{},"The drive trips during fast movements but runs at light load.",[289,436,437],{},"The drive does not power up.",[289,439,440],{},"A hum or a burnt smell from the drive.",[278,442,444],{"id":443},"testing-and-replacing-capacitors","Testing and replacing capacitors",[265,446,447],{},"Capacitor work is for qualified electricians and is usually done as a drive repair on the bench. The DC bus can hold a lethal charge long after the supply is switched off.",[286,449,450,453,456,459,462,465],{},[289,451,452],{},"Switch the machine off at the main isolator, then lock out and tag it.",[289,454,455],{},"Wait at least the discharge time on the drive's warning label, then measure the DC bus voltage at the bus terminals and confirm it has fallen to a safe level before touching anything.",[289,457,458],{},"Inspect the capacitors for bulging, leaks and discoloration.",[289,460,461],{},"Remove a suspect capacitor and measure its capacitance and ESR with a suitable meter, and compare them with the rating on the sleeve.",[289,463,464],{},"Replace the capacitors of a bank together, with the same capacitance, an equal or higher voltage and temperature rating, and the same terminal type and can size so they fit the clamps and bus bars.",[289,466,467],{},"Fit each one with the polarity stripe the right way round, keep the balancing resistors, tighten the terminals to the torque in the drive manual, and test the drive at low load first.",[278,469,471],{"id":470},"what-to-send-for-a-replacement-quote","What to send for a replacement quote",[345,473,474,477,480,483],{},[289,475,476],{},"A photo of the sleeve printing: capacitance (µF), voltage, temperature rating and the capacitor maker's series.",[289,478,479],{},"The can diameter and height, and the terminal type and spacing.",[289,481,482],{},"How many capacitors are in the bank.",[289,484,485],{},"The servo drive model from its nameplate, and the machine brand and model.",[265,487,488,489,493],{},"The ",[320,490,492],{"href":491},"\u002Finjection-molding-machine-parts\u002Felectrical\u002F","electrical system guide"," shows where the drives and power supplies sit in the machine.",{"title":495,"searchDepth":21,"depth":21,"links":496},"",[497,498,499,500,501,502,503],{"id":280,"depth":21,"text":281},{"id":340,"depth":21,"text":271},{"id":375,"depth":21,"text":275},{"id":386,"depth":21,"text":387},{"id":422,"depth":21,"text":423},{"id":443,"depth":21,"text":444},{"id":470,"depth":21,"text":471},"What DC bus and film capacitors do in an injection molding machine servo drive, why electrolytic capacitors age, the signs of failure, and how to replace them.","capacitors","md",[508,511,514,517],{"question":509,"answer":510},"What does a DC bus capacitor do in a servo drive?","It stores energy between the rectifier and the power module and smooths the DC voltage, so the drive can supply the motor with steady power through fast load changes.",{"question":512,"answer":513},"How do I know if servo drive capacitors are bad?","Look for bulging vents, swollen sleeves or leaking electrolyte, and for drive alarms on the DC bus voltage, especially under heavy load. Measuring capacitance and ESR on the bench confirms it.",{"question":515,"answer":516},"Should all the DC bus capacitors be replaced together?","As a rule, yes. Capacitors in a bank age together, and mixing new and old ones loads them unevenly, especially when they are connected in series.",{"question":518,"answer":519},"Can I use a capacitor with a higher voltage rating?","Usually yes, if the capacitance is the same, the temperature and ripple current ratings are equal or higher, and it fits the space, clamps and terminals. A lower voltage rating must never be used.","dc-capacitors","2026-11-01",{},true,[525,526],"EC-CE-01","EC-CE-02","\u002Finjection-molding-machine-parts\u002Felectrical\u002Fcapacitors",{"title":260,"description":504},"Servo Drive Capacitors: DC Bus and Film Capacitors","Capacitors","injection-molding-machine-parts\u002Felectrical\u002Fcapacitors","ERxWFbYfrqkk0iBIuBxoudMaQKf3SuayKYsJHjJG7B8",[534,538,542,546,550,554,558,562,566,570,574,578],{"path":535,"title":536,"short":537},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fcontrol-panel","Control panel of an injection molding machine","Control panel",{"path":539,"title":540,"short":541},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fcontroller","Controller of an injection molding machine (main CPU board)","Controller",{"path":543,"title":544,"short":545},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fio-module","I\u002FO module of an injection molding machine controller","I\u002FO module",{"path":547,"title":548,"short":549},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fpower-supply-board","Power supply board of an injection molding machine","Power supply board",{"path":551,"title":552,"short":553},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fdrive-interface-board","Drive interface board of an injection molding machine","Drive interface board",{"path":555,"title":556,"short":557},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fservo-motor","Servo motor of an injection molding machine","Servo motor",{"path":559,"title":560,"short":561},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fservo-drive","Servo drive of an injection molding machine","Servo drive",{"path":563,"title":564,"short":565},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fencoder","Encoder of an injection molding machine servo motor","Encoder",{"path":567,"title":568,"short":569},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Flimit-switch","Limit switch of an injection molding machine","Limit switch",{"path":571,"title":572,"short":573},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fproximity-sensor","Proximity sensor of an injection molding machine","Proximity sensor",{"path":575,"title":576,"short":577},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Flinear-transducer","Linear position transducer of an injection molding machine","Linear transducer",{"path":579,"title":580,"short":581},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fsafety-gate","Safety gate of an injection molding machine","Safety gate",{"diagram":583},"electrical-system",{"diagram":585},{"title":586,"description":587,"base":588,"labels":621,"items":626},"Capacitors in a servo drive","Line drawing of the power section of a servo drive: input terminals, film filter capacitors, rectifier, electrolytic DC bus capacitors and power module, with an enlarged electrolytic capacitor, numbered.",{"solid":589,"line":592},[590,591],"M37 254h358a1 1 0 0 1 1 1v6a1 1 0 0 1 -1 1h-358a1 1 0 0 1 -1 -1v-6a1 1 0 0 1 1 -1z","M38 262h356a2 2 0 0 1 2 2v22a2 2 0 0 1 -2 2h-356a2 2 0 0 1 -2 -2v-22a2 2 0 0 1 2 -2z",[593,594,595,596,597,598,599,600,601,602,603,604,605,606,607,608,609,610,611,612,613,614,615,616,617,618,619,620],"M44 288L44 300","M64 288L64 300","M84 288L84 300","M104 288L104 300","M124 288L124 300","M144 288L144 300","M164 288L164 300","M184 288L184 300","M204 288L204 300","M224 288L224 300","M244 288L244 300","M264 288L264 300","M284 288L284 300","M304 288L304 300","M324 288L324 300","M344 288L344 300","M364 288L364 300","M384 288L384 300","M61 198L61 176L180 176L180 240L186 240","M114 176L114 210","M156 176L156 222","M204 220L204 118L380 118L380 226","M222 220L222 126L364 126L364 226","M264 118L264 142","M308 118L308 142","M280 126L280 142","M324 126L324 142","M390 243L404 243",[622],{"x":623,"y":624,"text":625},515,312,"DETAIL",[627,642,653,665,682,694,710,722],{"id":628,"name":629,"role":630,"marker":631,"shapes":636},"input","Mains input terminals","Where the three-phase supply enters the drive.",[632,633,634,635],50,24,45,206,{"solid":637},[638,639,640,641],"M46 206h30a2 2 0 0 1 2 2v44a2 2 0 0 1 -2 2h-30a2 2 0 0 1 -2 -2v-44a2 2 0 0 1 2 -2z","M48 198h6a1 1 0 0 1 1 1v6a1 1 0 0 1 -1 1h-6a1 1 0 0 1 -1 -1v-6a1 1 0 0 1 1 -1z","M58 198h6a1 1 0 0 1 1 1v6a1 1 0 0 1 -1 1h-6a1 1 0 0 1 -1 -1v-6a1 1 0 0 1 1 -1z","M68 198h6a1 1 0 0 1 1 1v6a1 1 0 0 1 -1 1h-6a1 1 0 0 1 -1 -1v-6a1 1 0 0 1 1 -1z",{"id":643,"name":275,"role":644,"parts":645,"marker":646,"shapes":649},"film","Filter capacitors across the incoming lines. They suppress electrical noise (EMI) that the drive would otherwise send into the supply.",[526],[647,633,647,648],100,210,{"solid":650},[651,652],"M97 210h34a3 3 0 0 1 3 3v38a3 3 0 0 1 -3 3h-34a3 3 0 0 1 -3 -3v-38a3 3 0 0 1 3 -3z","M145 222h22a3 3 0 0 1 3 3v26a3 3 0 0 1 -3 3h-22a3 3 0 0 1 -3 -3v-26a3 3 0 0 1 3 -3z",{"id":654,"name":655,"role":656,"marker":657,"shapes":660},"rectifier","Rectifier","Turns the incoming AC into DC for the DC bus.",[658,633,658,659],212,226,{"solid":661},[662,663,664],"M189 226h46a3 3 0 0 1 3 3v22a3 3 0 0 1 -3 3h-46a3 3 0 0 1 -3 -3v-22a3 3 0 0 1 3 -3z","M200 220h8v6h-8z","M218 220h8v6h-8z",{"id":520,"name":271,"role":666,"parts":667,"marker":668,"shapes":671},"Electrolytic capacitors that store energy on the DC bus and smooth its voltage. They wear out with heat and age, so they are replaced in drive repairs.",[525],[669,633,669,670],300,150,{"solid":672,"line":679},[673,674,675,676,677,678],"M259 150h26a5 5 0 0 1 5 5v94a5 5 0 0 1 -5 5h-26a5 5 0 0 1 -5 -5v-94a5 5 0 0 1 5 -5z","M303 150h26a5 5 0 0 1 5 5v94a5 5 0 0 1 -5 5h-26a5 5 0 0 1 -5 -5v-94a5 5 0 0 1 5 -5z","M260 142h8v8h-8z","M276 142h8v8h-8z","M304 142h8v8h-8z","M320 142h8v8h-8z",[680,681],"M254 162L290 162","M298 162L334 162",{"id":683,"name":684,"role":685,"marker":686,"shapes":689},"power-module","Power module","Switches the DC bus voltage into the variable AC that drives the servo motor.",[687,633,687,688],352,232,{"solid":690},[691,692,693],"M349 232h38a3 3 0 0 1 3 3v16a3 3 0 0 1 -3 3h-38a3 3 0 0 1 -3 -3v-16a3 3 0 0 1 3 -3z","M360 226h8v6h-8z","M376 226h8v6h-8z",{"id":695,"name":696,"role":697,"parts":698,"marker":699,"shapes":703},"can","Can and sleeve","The aluminium can holds the wound foil. The plastic sleeve insulates it and carries the rating and the polarity stripe.",[525],[700,701,702,701],616,200,560,{"solid":704,"line":707},[705,706],"M470 112V268a45 12 0 0 0 90 0V112a45 12 0 0 1 -90 0Z","M470 112a45 12 0 1 0 90 0a45 12 0 1 0 -90 0z",[708,709],"M470 126a45 12 0 0 0 90 0","M470 256a45 12 0 0 0 90 0",{"id":711,"name":712,"role":713,"parts":714,"marker":715,"shapes":717},"vent","Safety vent","Opens under internal pressure when the capacitor fails, instead of letting it burst. A bulging vent means the capacitor needs replacing.",[525],[623,633,623,716],107,{"solid":718,"line":720},[719],"M510 112a5 5 0 1 0 10 0a5 5 0 1 0 -10 0z",[721],"M513 112a2 2 0 1 0 4 0a2 2 0 1 0 -4 0z",{"id":723,"name":724,"role":725,"parts":726,"marker":727,"shapes":731},"terminals","Screw terminals","Bolt the capacitor to the DC bus bars.",[525],[728,633,729,730],576,546,96,{"solid":732},[733,734,735,736],"M486 96h10a2 2 0 0 1 2 2v10a2 2 0 0 1 -2 2h-10a2 2 0 0 1 -2 -2v-10a2 2 0 0 1 2 -2z","M534 96h10a2 2 0 0 1 2 2v10a2 2 0 0 1 -2 2h-10a2 2 0 0 1 -2 -2v-10a2 2 0 0 1 2 -2z","M487 90h8a1 1 0 0 1 1 1v4a1 1 0 0 1 -1 1h-8a1 1 0 0 1 -1 -1v-4a1 1 0 0 1 1 -1z","M535 90h8a1 1 0 0 1 1 1v4a1 1 0 0 1 -1 1h-8a1 1 0 0 1 -1 -1v-4a1 1 0 0 1 1 -1z",[738,745],{"partNumber":525,"name":739,"subcategory":18,"subcategoryName":740,"shortDescription":741,"inStock":523,"zone":8,"compatibleMachines":742},"Electrolytic Capacitor","Capacitors & Electronics","High-capacity electrolytic capacitor for injection molding machine servo drives and inverters.",[743,744],"Haitian MA Series","Haitian MA II Series",{"partNumber":526,"name":746,"subcategory":18,"subcategoryName":740,"shortDescription":747,"inStock":523,"zone":8,"compatibleMachines":748},"Film Capacitor \u002F Filter Capacitor","Film capacitor for injection molding machine drive filtering and power conditioning.",[743],1793548984544]