{"title":"Actuator Parts \u0026 Accessories","description":"\u003cp\u003eGenuine DHMCU replacement driver boards, CNC aluminum horn arms, wiring harnesses, and motion control accessories designed for heavy-duty servos and industrial actuators.\u003c\/p\u003e","products":[{"product_id":"dhmcu-100mm-heavy-duty-cnc-aluminum-servo-horn-arm-for-dhps380","title":"DHMCU 100mm Heavy-Duty CNC Aluminum Servo Horn Arm for DHPS380","description":"\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #cbd5e1; border-left: 5px solid #2563eb; padding: 18px; margin-bottom: 25px; border-radius: 4px;\"\u003e\n  \u003cp style=\"margin: 0; font-size: 1rem; line-height: 1.5; color: #0f172a;\"\u003e\u003cstrong\u003eOfficial DHMCU Accessory:\u003c\/strong\u003e Heavy-duty 100mm CNC aluminum servo horn arm precision-machined by \u003cstrong\u003eDHMCU\u003c\/strong\u003e for the \u003ca href=\"\/products\/dhps380-400kg-cm-ultra-high-torque-heavy-duty-digital-servo-12v-24v\" style=\"color: #2563eb; text-decoration: underline; font-weight: 600;\"\u003eDHPS380 High-Torque Digital Servo\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eDHMCU 100mm Heavy-Duty Servo Horn Arm\u003c\/strong\u003e is a CNC-machined high-strength aluminum alloy lever designed specifically to handle the extreme mechanical shock and rotational torque produced by the DHPS380 200kg.cm and 400kg.cm actuators.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Engineering Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 100 mm (10 cm) center-to-center effective lever arm distance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-grade CNC-machined 6061-T6 aluminum alloy structure with surface anodizing for wear and corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Interface:\u003c\/strong\u003e Precision multi-hole mounting pattern matching the DHPS380 output flange (8x M3 bolt circle, 33mm pitch diameter) for rigid, slip-free torque transfer.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLinkage Holes:\u003c\/strong\u003e Pre-tapped M3 and M4 linkage holes along the arm length for flexible mechanical pushrod and clevis attachments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 100 g.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Applications:\u003c\/strong\u003e Combat robotics (lifter arms, clamping jaws, self-righting mechanisms), industrial sorting gates, and heavy autonomous steering linkages.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eDirectly compatible with the \u003ca href=\"\/products\/dhps380-400kg-cm-ultra-high-torque-heavy-duty-digital-servo-12v-24v\"\u003eDHMCU DHPS380 High-Torque Digital Servo (200kg.cm and 400kg.cm models)\u003c\/a\u003e.\u003c\/p\u003e","brand":"DHMCU","offers":[{"title":"Default Title","offer_id":50726795772007,"sku":"DH-ARM-100MM","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8347\/7863\/files\/11.jpg?v=1792921311"},{"product_id":"dhmcu-dhps380-intelligent-servo-driver-board-12v-24v-replacement-spare","title":"DHMCU DHPS380 Intelligent Servo Driver Board (12V-24V Replacement \/ Spare)","description":"\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #cbd5e1; border-left: 5px solid #2563eb; padding: 18px; margin-bottom: 25px; border-radius: 4px;\"\u003e\n  \u003cp style=\"margin: 0; font-size: 1rem; line-height: 1.5; color: #0f172a;\"\u003e\u003cstrong\u003eOfficial OEM Replacement Part:\u003c\/strong\u003e Genuine replacement internal driver board manufactured by \u003cstrong\u003eDHMCU\u003c\/strong\u003e for the \u003ca href=\"\/products\/dhps380-400kg-cm-ultra-high-torque-heavy-duty-digital-servo-12v-24v\" style=\"color: #2563eb; text-decoration: underline; font-weight: 600;\"\u003eDHPS380 High-Torque Digital Servo\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eDHMCU DHPS380 Intelligent Driver Board\u003c\/strong\u003e is the official factory replacement controller PCB for both 200kg.cm and 400kg.cm DHPS380 series high-torque digital servos. Featuring integrated 12-bit magnetic angle encoding, robust MOSFET H-bridge driver stage, and dual hardware adjustment potentiometers, this board allows field repair, replacement, or custom integration.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Technical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e DC 12V – 24V (supports up to 30V max).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Rating \u0026amp; Protection:\u003c\/strong\u003e Built-in 5A hardware overcurrent protection clamping and reverse-polarity protection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePosition Sensing:\u003c\/strong\u003e High-precision 12-bit contactless magnetic rotary encoder interface (0.087° resolution, immune to dust and vibration).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardware Trimmers (On-Board Tuning):\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eM Key \u0026amp; Trim Potentiometer:\u003c\/strong\u003e Direct neutral center\/median position alignment with non-volatile EEPROM storage.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eA Potentiometer:\u003c\/strong\u003e Adjustable travel stroke from standard angles up to 360° continuous rotation.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSignal Modes:\u003c\/strong\u003e Standard PWM (3.3V–5.0V logic, 50–333Hz). Switchable between 0.5–2.5ms (360°) and 1.0–2.0ms standard RC mode via 1MS solder jumper.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirection Reversal:\u003c\/strong\u003e Solder bridge ZF pad to instantly invert CW \/ CCW rotation direction.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 50 g.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eDirect drop-in replacement for all versions of the \u003ca href=\"\/products\/dhps380-400kg-cm-ultra-high-torque-heavy-duty-digital-servo-12v-24v\"\u003eDHMCU DHPS380 High-Torque Digital Servo\u003c\/a\u003e.\u003c\/p\u003e","brand":"DHMCU","offers":[{"title":"Default Title","offer_id":50726795804775,"sku":"DH-BOARD-V1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8347\/7863\/files\/sku-3.png?v=1793084526"}],"url":"https:\/\/dhmcu.com\/collections\/actuator-parts-accessories.oembed","provider":"DHMCU","version":"1.0","type":"link"}