{"product_id":"1pc-new-beckhoff-am8043-0h21-0000","title":"Beckhoff AM8043-0H21-0000 - High-Power Motor Controller, 200A, 48V, 50Hz","description":"\u003ch1 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:28px; line-height:36px; margin:0 0 8px 0;\"\u003e\n  Beckhoff AM8043-0H21-0000 Synchronous Servo Motor — 4.0 kW, EtherCAT-Ready, Multi-Turn Encoder\n\u003c\/h1\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; font-size:14px; line-height:22px; letter-spacing:1px; text-transform:uppercase; margin:0 0 24px 0;\"\u003e\n  Beckhoff · AM8043 Series · 0H21 Variant · 480V Class · In Stock\n\u003c\/p\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:16px; line-height:26px; margin:0 0 16px 0;\"\u003e\n  The \u003cstrong\u003eAM8043-0H21-0000\u003c\/strong\u003e is a 4.0 kW-class permanent-magnet synchronous servo motor from\n  \u003ca href=\"\/cs\/collections\/beckhoff\" style=\"color:#0056B3; text-decoration:underline;\"\u003eBeckhoff\u003c\/a\u003e\n  — the German PC-based control and EtherCAT pioneer whose\n  \u003ca href=\"\/cs\/collections\/beckhoff-am8000-series\" style=\"color:#0056B3; text-decoration:underline;\"\u003eAM8000 motor family\u003c\/a\u003e\n  is engineered as a native fit for the TwinCAT \/ AX5000 \/ AX8000 \/ iX drive ecosystem. The\n  \u003cstrong\u003e0H21\u003c\/strong\u003e code indicates a 480 V winding, keyway shaft, M23 power and feedback\n  connector, and a multi-turn absolute encoder (OCT \/ OCT-rel \/ BiSS-C \/ EnDat 2.2 selectable),\n  making this motor the default pick for high-precision EtherCAT motion axes in\n  \u003ca href=\"\/cs\/collections\/factory-automation\" style=\"color:#0056B3; text-decoration:underline;\"\u003efactory automation\u003c\/a\u003e\n  lines that already run a Beckhoff controller.\n\u003c\/p\u003e\n\n\u003c!-- ============ Section 1: Key Technical Specifications \/ Overview ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  Key Technical Specifications\n\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #eeeeee; font-family:Arial, Helvetica, sans-serif; font-size:14px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eBrand\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        Beckhoff (Germany)\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eSeries\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        AM8043 (AM8000 platform)\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003ePart Number\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        AM8043-0H21-0000\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eModule \/ Motor Type\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        Permanent-magnet synchronous servo motor (PMSM), naturally cooled\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eRated Power\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        ~4.0 kW (continuous, S1 duty at rated speed)\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eRated Voltage \/ Winding\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        480 V AC three-phase (0H21 = 480 V winding code)\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eRated \/ Max Speed\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        ~3,000 rpm rated, up to 6,000 rpm mechanical max (field-weakening dependent)\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eEncoder\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        Multi-turn absolute — OCT \/ OCT-rel \/ BiSS-C \/ EnDat 2.2 (drive-side selectable)\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eShaft \u0026amp; Connection\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        Keyway shaft, M23 power connector + M23 signal\/feedback connector\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eHolding Brake\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        Without holding brake (suffix “-0H21-0000”); brake option available as separate variant\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eProtection \/ Insulation\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        IP65 shaft seal standard; thermal class F (155 °C) winding insulation\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eCompatible Drives\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        \u003ca href=\"\/cs\/products\/ax5000\" style=\"color:#0056B3; text-decoration:underline;\"\u003eBeckhoff AX5000\u003c\/a\u003e,\n        \u003ca href=\"\/cs\/products\/ax8000\" style=\"color:#0056B3; text-decoration:underline;\"\u003eAX8000\u003c\/a\u003e,\n        \u003ca href=\"\/cs\/products\/ax8100\" style=\"color:#0056B3; text-decoration:underline;\"\u003eAX8100\u003c\/a\u003e and\n        \u003ca href=\"\/cs\/products\/ix-series\" style=\"color:#0056B3; text-decoration:underline;\"\u003eiX series EtherCAT servo drives\u003c\/a\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eFieldbus \/ Protocol\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        EtherCAT (via paired Beckhoff drive); TwinCAT NC \/ PTP motion control\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eTypical Application\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        Machine tool, packaging, semiconductor, robotics, film \/ foil winder, PCB assembly, pharma and medical automation, battery cell manufacturing, twin-screw extruder\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eStock Status\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        In stock — quote within 24 hours at\n        \u003ca href=\"mailto:Moritta@KOEED.COM\" style=\"color:#16c8c8; text-decoration:underline; font-weight:bold;\"\u003eMoritta@KOEED.COM\u003c\/a\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:16px 0 0 0;\"\u003e\n  Need a quick sanity check on a parameter such as rated torque, rotor inertia or winding\n  resistance? Open the\n  \u003ca href=\"\/cs\/pages\/plc-hex-float-converter\" style=\"color:#0056B3; text-decoration:underline;\"\u003ePLC Hex to Float Converter\u003c\/a\u003e\n  to decode the OCT\/EnDat parameter dump before commissioning — it pairs well with any\n  Beckhoff servo commissioning step.\n\u003c\/p\u003e\n\n\u003c!-- ============ Section 2: Application Scenarios \/ Where It Fits ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  Application Scenarios — Where the AM8043-0H21-0000 Fits\n\u003c\/h2\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 12px 0;\"\u003e\n  The 4.0 kW power class is the “workhorse” zone of a typical EtherCAT motion line —\n  big enough for direct-drive conveyors, mid-size gantries and rotary tables, small enough to\n  run dozens of axes from a single Beckhoff CX \/ IPC controller. The 0H21 multi-turn absolute\n  encoder eliminates homing routines after power-cycle, which is critical for\n  \u003ca href=\"\/cs\/collections\/packaging-machinery\" style=\"color:#0056B3; text-decoration:underline;\"\u003epackaging machinery\u003c\/a\u003e,\n  converting lines and battery stacking cells where re-homing is a production stop.\n\u003c\/p\u003e\n\n\u003cul style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMachine tool \u0026amp; CNC retrofit\u003c\/strong\u003e — axis drives for milling, turning and\n    grinding centres running on TwinCAT NC, including direct replacement paths from\n    \u003ca href=\"\/cs\/collections\/siemens\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSiemens\u003c\/a\u003e SIMOTICS 1FK7\n    or \u003ca href=\"\/cs\/collections\/fanuc\" style=\"color:#0056B3; text-decoration:underline;\"\u003eFanuc\u003c\/a\u003e βiS\n    motors when migrating to PC-based control.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaging \u0026amp; converting\u003c\/strong\u003e — horizontal flow wrappers, vertical form\n    fill \u0026amp; seal, label applicators and film\/foil winders needing constant web tension and\n    quick acceleration profiles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSemiconductor \u0026amp; electronics assembly\u003c\/strong\u003e — PCB routing, pick-and-place\n    indexers, wire bonders and SMT conveyors where IP65 sealing and absolute multi-turn feedback\n    keep the line calibrated across shift changes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobotics \u0026amp; delta pickers\u003c\/strong\u003e — paired with\n    \u003ca href=\"\/cs\/collections\/yaskawa\" style=\"color:#0056B3; text-decoration:underline;\"\u003eYaskawa\u003c\/a\u003e-class\n    gearheads or as a Beckhoff-native alternative to\n    \u003ca href=\"\/cs\/collections\/mitsubishi\" style=\"color:#0056B3; text-decoration:underline;\"\u003eMitsubishi\u003c\/a\u003e\n    MR-J4 and \u003ca href=\"\/cs\/collections\/omron\" style=\"color:#0056B3; text-decoration:underline;\"\u003eOmron\u003c\/a\u003e\n    R88D in compact delta and SCARA cells.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePharma, medical \u0026amp; lab automation\u003c\/strong\u003e — filling lines, vial handling,\n    diagnostic reagent dispensing; the F-class insulation and clean IP65 housing suit\n    washdown-adjacent enclosures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery cell \u0026amp; module assembly\u003c\/strong\u003e — stacking, winding and tab welding\n    where deterministic EtherCAT cycle times matter more than peak torque.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlastics \u0026amp; twin-screw extruder\u003c\/strong\u003e — main screw drive, melt pump and\n    downstream puller rolls in sheet \/ film extrusion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGeneral motion retrofit\u003c\/strong\u003e — drop-in upgrade from older\n    \u003ca href=\"\/cs\/collections\/allen-bradley\" style=\"color:#0056B3; text-decoration:underline;\"\u003eAllen-Bradley\u003c\/a\u003e\n    MPL\/MPM, \u003ca href=\"\/cs\/collections\/schneider\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSchneider\u003c\/a\u003e\n    Lexium 32, \u003ca href=\"\/cs\/collections\/panasonic\" style=\"color:#0056B3; text-decoration:underline;\"\u003ePanasonic\u003c\/a\u003e\n    Minas A5, or \u003ca href=\"\/cs\/collections\/keyence\" style=\"color:#0056B3; text-decoration:underline;\"\u003eKEYENCE\u003c\/a\u003e\n    SV servo installations that are being modernized onto an EtherCAT backplane.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:12px 0 0 0;\"\u003e\n  Browse the broader\n  \u003ca href=\"\/cs\/collections\/servo-motors\" style=\"color:#0056B3; text-decoration:underline;\"\u003eservo motor category\u003c\/a\u003e\n  if you need to compare the AM8043 against a different winding or feedback option.\n\u003c\/p\u003e\n\n\u003c!-- ============ Section 3: Integration \u0026 Wiring Notes ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  Integration \u0026amp; Wiring Notes\n\u003c\/h2\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 12px 0;\"\u003e\n  The AM8043-0H21-0000 is designed as a drop-in member of the Beckhoff One Cable \/ Two Cable\n  topology. On the 0H21 variant the power lines run through a dedicated M23 size 1.5 power\n  connector, while the feedback lines (encoder + thermal sensor) share a second M23 connector.\n  A 480 V supply rail and a regen resistor (mounted on the drive) are mandatory; never\n  back-feed 230 V into a 0H21 winding or you will saturate the core and trip the drive on\n  I²t almost immediately.\n\u003c\/p\u003e\n\n\u003cul style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive pairing.\u003c\/strong\u003e Match the AM8043-0H21 to an AX5000 (1-channel) or AX8000 \/\n    AX8100 (2-channel) servo drive sized for 4.0 kW continuous. For multi-axis cells the iX\n    series allows stacking in tight cabinets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEncoder feedback.\u003c\/strong\u003e Verify the drive parameter “Encoder type” matches the\n    motor nameplate: OCT, OCT-rel (relay), BiSS-C or EnDat 2.2. Mismatched protocol is the\n    most common cause of an F-error on first power-up.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable management.\u003c\/strong\u003e Use Beckhoff pre-assembled motor cables\n    (e.g. \u003cem\u003eZK4500-xxxx-yyyy\u003c\/em\u003e) with length-coded part numbers; cable length above 25 m\n    degrades the OCT signal integrity, and above 50 m EnDat 2.2 is preferred over OCT.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEtherCAT topology.\u003c\/strong\u003e Wire the drive as a standard EtherCAT slave on the\n    CX \/ IPC controller; set the cycle time to 250 µs or 500 µs for the 4.0 kW axis\n    class. TwinCAT NC PTP or NC I is the recommended motion library.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtective earth \u0026amp; EMC.\u003c\/strong\u003e Ground the motor body to the cabinet PE rail\n    with a short, low-impedance strap; the IP65 housing is not a substitute for chassis\n    grounding.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThermal sensor.\u003c\/strong\u003e The 0H21 winding carries a KTY or PTC element\n    (declared in the nameplate) — wire it back to the drive’s T-motor input so the\n    drive can enforce F-class winding protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:12px 0 0 0;\"\u003e\n  Confirming that the right feedback protocol and connector family are in the cabinet before\n  shipment eliminates the most common commissioning delays. Cross-check against the\n  \u003ca href=\"\/cs\/pages\/ai-tool\" style=\"color:#0056B3; text-decoration:underline;\"\u003eAI Diagnostic Tool\u003c\/a\u003e\n  if you have a nameplate photo and want an instant alternative-list read.\n\u003c\/p\u003e\n\n\u003c!-- ============ Section 4: Installation \u0026 Commissioning Tips ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  Installation \u0026amp; Commissioning Tips\n\u003c\/h2\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 12px 0;\"\u003e\n  Field experience with AM8043-class axes in TwinCAT cells tends to surface the same handful\n  of setup steps; the list below is the short version that saves a half-day of bench time.\n\u003c\/p\u003e\n\n\u003cul style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMechanical alignment.\u003c\/strong\u003e Use a flexible or bellows coupling sized for the\n    motor’s rated torque; radial load on the keyway shaft must stay inside the catalogue\n    limit (see Beckhoff AM8043 datasheet, “Shaft load” section).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEncoder zero-set.\u003c\/strong\u003e With a multi-turn absolute encoder the zero position is\n    set in TwinCAT NC and stored in the encoder non-volatile memory. Re-zero only after\n    mechanical disassembly, not on every maintenance cycle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent loop \u0026amp; auto-tuning.\u003c\/strong\u003e Run the Beckhoff “Identify motor” \/\n    “Commutation find” wizard first, then commit the gain set. Skipping this step and\n    pasting gains from a different motor lot is a frequent cause of overshoot during\n    directional reversal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRegen resistor sizing.\u003c\/strong\u003e For high-inertia loads (e.g. film winders, large\n    rotary tables) oversize the regen resistor on the drive; the AM8043 can dump up to ~3x\n    rated power during emergency stops.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEtherCAT diagnostics.\u003c\/strong\u003e Watch the “Frame Error Counter” tab in TwinCAT\n    during the first hour of operation. Any climbing counter is a sign of marginal cable\n    shielding, not a motor fault.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLubrication \u0026amp; bearings.\u003c\/strong\u003e AM8043 uses sealed-for-life bearings as standard;\n    do not re-grease. Replace the motor as a unit at end-of-bearing life rather than\n    attempting field bearing swaps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage \u0026amp; handling.\u003c\/strong\u003e If the motor is in storage longer than 12 months,\n    power it up through a current-limited supply and run the rotor at low speed for ~10\n    minutes to redistribute bearing grease before full load operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:12px 0 0 0;\"\u003e\n  For engineers who prefer a checklist, mirror this section against your project’s FAT\n  (Factory Acceptance Test) sheet so the same steps are run on every Beckhoff axis in the\n  cabinet, not only the AM8043.\n\u003c\/p\u003e\n\n\u003c!-- ============ Section 5: Procurement, Warranty \u0026 Lead Time ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  Procurement, Warranty \u0026amp; Lead Time\n\u003c\/h2\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 12px 0;\"\u003e\n  The AM8043-0H21-0000 is kept in active stock at KOEED. We treat Beckhoff servo motors as a\n  core line, not a side SKU, because the AM8000 family is widely deployed in the\n  \u003ca href=\"\/cs\/collections\/factory-automation\" style=\"color:#0056B3; text-decoration:underline;\"\u003efactory automation\u003c\/a\u003e\n  retrofit market. We also stock the matching pre-assembled motor and feedback cables\n  (One Cable and two-cable variants), regen resistors, and filter modules so a single BOM\n  line can be shipped as a complete sub-assembly.\n\u003c\/p\u003e\n\n\u003cul style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty.\u003c\/strong\u003e 12-month limited warranty on new units against manufacturing\n    defect, honoured worldwide.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead time.\u003c\/strong\u003e In-stock units ship within 1–3 business days from\n    Shenzhen \/ Hong Kong via DHL, FedEx or UPS; quote turnaround within 24 hours on\n    business days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBOM quotation.\u003c\/strong\u003e Send a full instrument list — drives, motors, cables,\n    I\/O, controllers — and we will quote the lot in one reply. Mixing the AM8043 with\n    \u003ca href=\"\/cs\/collections\/allen-bradley\" style=\"color:#0056B3; text-decoration:underline;\"\u003eAllen-Bradley\u003c\/a\u003e\n    ControlLogix,\n    \u003ca href=\"\/cs\/collections\/siemens\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSiemens\u003c\/a\u003e\n    SIMATIC, or\n    \u003ca href=\"\/cs\/collections\/mitsubishi\" style=\"color:#0056B3; text-decoration:underline;\"\u003eMitsubishi\u003c\/a\u003e\n    MELSEC parts in the same BOM is normal and supported.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eObsolete \/ hard-to-find.\u003c\/strong\u003e If the 0H21 variant is end-of-life or you need a\n    different winding code (e.g. 0H20 for 230 V), we will source the equivalent AM8043 variant\n    or recommend a cross-reference from the AM8500 \/ AM8800 families.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthenticity.\u003c\/strong\u003e All Beckhoff units are sourced through audited channels\n    and bench-tested before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background-color:#16c8c8; padding:24px 32px; margin:32px 0; text-align:center; font-family:Arial, Helvetica, sans-serif; border-radius:4px;\"\u003e\n  \u003ch3 style=\"margin:0 0 12px 0; color:#ffffff; font-size:20px; line-height:28px;\"\u003e\n    Need this motor or a full motion BOM?\n  \u003c\/h3\u003e\n  \u003cp style=\"margin:0 0 16px 0; color:#ffffff; font-size:15px; line-height:22px;\"\u003e\n    Send your part list to \u003cstrong\u003eMoritta@KOEED.COM\u003c\/strong\u003e and get availability + price within 24 hours.\n  \u003c\/p\u003e\n  \u003ca href=\"mailto:Moritta@KOEED.COM?subject=RFQ%20%E2%80%94%20Beckhoff%20AM8043-0H21-0000%20Servo\" style=\"display:inline-block; background-color:#ffffff; color:#0056B3; padding:12px 24px; text-decoration:none; font-weight:bold; border-radius:4px; font-size:15px;\"\u003e\n    Request a Quote →\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"border:1px solid #0056B3; padding:16px 24px; margin:16px 0; text-align:left; font-family:Arial, Helvetica, sans-serif; border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 8px 0; color:#111111; font-size:15px; line-height:22px;\"\u003e\n    Looking for more in the same family?\n  \u003c\/p\u003e\n  \u003ca href=\"\/cs\/collections\/beckhoff-am8000-series\" style=\"display:inline-block; color:#0056B3; padding:6px 18px; text-decoration:none; font-weight:bold; border:1px solid #0056B3; border-radius:4px; font-size:14px;\"\u003e\n    Browse Beckhoff AM8000 Series →\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"border:1px solid #eeeeee; background-color:#f4fcfc; padding:16px 24px; margin:16px 0; font-family:Arial, Helvetica, sans-serif; border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 4px 0; color:#111111; font-size:15px; font-weight:bold;\"\u003e\n    \u0026gt; Need to convert encoder hex values or look up EtherCAT error codes?\n  \u003c\/p\u003e\n  \u003cp style=\"margin:0 0 8px 0; color:#333333; font-size:14px;\"\u003e\n    Try the KOEED free online PLC toolset before commissioning.\n  \u003c\/p\u003e\n  \u003ca href=\"\/cs\/pages\/plc-hex-float-converter\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold; font-size:14px;\"\u003e\n    Open PLC Hex to Float Converter\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:14px; line-height:22px; margin:24px 0 0 0;\"\u003e\n  Related cross-brand servo references:\n  \u003ca href=\"\/cs\/collections\/yaskawa\" style=\"color:#0056B3; text-decoration:underline;\"\u003eYaskawa\u003c\/a\u003e,\n  \u003ca href=\"\/cs\/collections\/mitsubishi\" style=\"color:#0056B3; text-decoration:underline;\"\u003eMitsubishi\u003c\/a\u003e,\n  \u003ca href=\"\/cs\/collections\/omron\" style=\"color:#0056B3; text-decoration:underline;\"\u003eOmron\u003c\/a\u003e,\n  \u003ca href=\"\/cs\/collections\/schneider\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSchneider\u003c\/a\u003e,\n  \u003ca href=\"\/cs\/collections\/panasonic\" style=\"color:#0056B3; text-decoration:underline;\"\u003ePanasonic\u003c\/a\u003e,\n  \u003ca href=\"\/cs\/collections\/keyence\" style=\"color:#0056B3; text-decoration:underline;\"\u003eKEYENCE\u003c\/a\u003e,\n  \u003ca href=\"\/cs\/collections\/allen-bradley\" style=\"color:#0056B3; text-decoration:underline;\"\u003eAllen-Bradley\u003c\/a\u003e,\n  \u003ca href=\"\/cs\/collections\/siemens\" style=\"color:#0056B3; text-decoration:underline;\"\u003eSiemens\u003c\/a\u003e,\n  and \u003ca href=\"\/cs\/collections\/fanuc\" style=\"color:#0056B3; text-decoration:underline;\"\u003eFanuc\u003c\/a\u003e\n  servo motor lines — all in stock at KOEED. Send your full BOM to\n  \u003ca href=\"mailto:Moritta@KOEED.COM\" style=\"color:#16c8c8; text-decoration:underline; font-weight:bold;\"\u003eMoritta@KOEED.COM\u003c\/a\u003e\n  for a same-day response.\n\u003c\/p\u003e\n","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":44126743331001,"sku":"364843781420","price":2398.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/8476\/7929\/files\/s-l1600_56122bd6-30ae-4eec-be2f-bfaa62a635b4.jpg?v=1714950026","url":"https:\/\/koeed.com\/cs\/products\/1pc-new-beckhoff-am8043-0h21-0000","provider":"KOEED","version":"1.0","type":"link"}