Description
ELAU MC‑4‑11‑10‑400
Technical Specifications: Three‑phase‑main‑input‑voltage‑380‑480 V‑AC‑±10 %,‑mains‑frequency‑48‑62 Hz,‑24 V‑DC‑auxiliary‑control‑power‑supply,‑rated‑continuous‑output‑current‑10 A‑RMS,‑peak‑output‑current‑25 A‑RMS,‑internal‑DC‑bus‑530‑680 V‑DC,‑integrated‑dynamic‑brake‑bleeder‑circuit,‑supports‑resolver,‑Sin‑Cos‑encoder,‑Hiperface‑feedback‑signal‑input,‑SERCOS‑fiber‑optic‑communication‑interface,‑protection‑grade‑IP20,‑vertical‑DIN‑rail‑cabinet‑installation,‑operating‑ambient‑temperature‑0 °C‑45 °C,‑net‑weight‑3.4 kg.
Functional Features:‑Integrated‑main‑power‑supply,‑power‑output‑stage‑and‑full‑software‑motion‑regulator‑inside‑single‑compact‑unit.‑SERCOS‑fiber‑optic‑bus‑eliminates‑electromagnetic‑interference‑during‑multi‑axis‑controller‑and‑drive‑data‑exchange.‑Automatic‑motor‑identification‑function‑reads‑electronic‑nameplate‑data‑from‑ELAU‑SM‑SH‑series‑servo‑motors.‑Multiple‑hardware‑and‑software‑protection‑mechanisms‑cover‑over‑current,‑over‑voltage,‑under‑voltage,‑drive‑over‑temperature‑and‑motor‑winding‑over‑temperature.‑Equipped‑with‑digital‑input‑output‑terminals‑for‑machine‑safety‑interlock‑logic‑processing.‑Allows‑DC‑bus‑parallel‑connection‑among‑multiple‑MC‑4‑drives‑for‑regenerative‑energy‑sharing.‑Built‑in‑rich‑fault‑diagnosis‑memory‑for‑failure‑root‑cause‑analysis‑on‑site.‑Supports‑external‑memory‑module‑for‑parameter‑backup‑and‑fast‑device‑replacement‑without‑PC‑tool‑operation.‑Parameter‑debugging‑and‑diagnosis‑realized‑by‑PacDrive‑PC‑software‑tool‑suite.
Application Scenarios:‑Multi‑axis‑automation‑systems‑under‑PacDrive‑platform‑controlled‑by‑MAX‑4‑motion‑controllers,‑packaging‑machinery‑multi‑axis‑servo‑drive‑groups,‑printing‑press‑auxiliary‑motion‑drive‑units,‑textile‑machinery‑synchronized‑motion‑axes,‑automated‑material‑handling‑equipment‑servo‑systems.
Performance Parameters:‑High‑speed‑cyclic‑sampling‑for‑position‑loop,‑speed‑loop‑and‑current‑loop‑calculation,‑CE‑and‑UL‑industrial‑safety‑certification‑compliance.
Material Composition:‑Cold‑rolled‑steel‑sheet‑metal‑enclosure‑housing,‑high‑efficiency‑aluminum‑alloy‑internal‑heat‑sink‑assembly,‑high‑power‑IGBT‑power‑conversion‑modules,‑multi‑layer‑mixed‑signal‑printed‑circuit‑board,‑reinforced‑engineering‑plastic‑terminal‑block‑components.
Structural Features:‑Standard‑vertical‑DIN‑rail‑cabinet‑mounting‑form.‑Main‑power‑terminals,‑motor‑power‑output‑terminals,‑signal‑I/O‑terminals‑and‑SERCOS‑fiber‑optic‑connectors‑arrange‑on‑front‑side‑area‑of‑device.‑Large‑area‑internal‑aluminum‑heat‑sink‑handles‑power‑stage‑heat‑dissipation‑work.‑Front‑panel‑multi‑color‑LED‑lamps‑indicate‑power‑supply‑status,‑bus‑communication‑status‑and‑fault‑alarm‑information.‑Front‑face‑external‑memory‑module‑socket‑realizes‑parameter‑storage‑function.
Working Principle:‑The‑drive‑receives‑motion‑command‑data‑sent‑from‑upper‑level‑PacDrive‑multi‑axis‑controller‑via‑SERCOS‑fiber‑optic‑bus‑interface.‑Internal‑high‑speed‑processor‑executes‑real‑time‑closed‑loop‑algorithm‑calculation‑for‑position‑loop,‑speed‑loop‑and‑current‑loop.‑IGBT‑power‑conversion‑circuit‑generates‑modulated‑three‑phase‑sinusoidal‑AC‑current‑and‑output‑to‑connected‑servo‑motor.‑Motor‑position‑and‑velocity‑feedback‑signal‑transmits‑back‑to‑drive‑control‑board‑to‑close‑the‑motion‑control‑loop.‑Drive‑monitors‑all‑key‑working‑parameters‑continuously‑and‑activates‑corresponding‑protection‑response‑once‑fault‑condition‑detected.
Installation Requirements:‑Install‑whole‑device‑inside‑IP54‑rated‑industrial‑control‑cabinet.‑Mount‑vertically‑on‑standard‑DIN‑mounting‑rail.‑Reserve‑sufficient‑upper‑and‑lower‑ventilation‑gap‑for‑heat‑sink‑heat‑dissipation.‑Physically‑separate‑high‑power‑main‑circuit‑wiring‑and‑low‑voltage‑signal‑cable‑routing‑paths.‑Implement‑reliable‑protective‑earth‑connection‑for‑drive‑metal‑housing.‑Strictly‑follow‑official‑terminal‑pin‑definition‑to‑complete‑power‑supply,‑motor‑cable‑and‑feedback‑signal‑wiring‑work.
Usage Notes:‑Maintain‑cabinet‑internal‑ambient‑humidity‑within‑5‑85 %‑non‑condensing‑scope.‑Do‑not‑run‑device‑beyond‑rated‑voltage‑and‑rated‑current‑specification‑limits.‑Set‑drive‑feedback‑parameter‑to‑match‑actual‑motor‑feedback‑hardware‑type.‑Complete‑full‑parameter‑backup‑into‑external‑memory‑module‑before‑machine‑commissioning.‑Cut‑off‑total‑main‑power‑supply‑completely‑before‑any‑wiring‑modification‑operation.
