{"product_id":"src-flashhobby-cls4038rp-cls4038rp-38kg-cls-servo","title":"Flashhobby CLS4038RP 38KG 8.4V Coreless Digital Servo, IP67 Waterproof, 25T, CNC Aluminum Case","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Flashhobby CLS4038RP is a programmable digital servo designed for high-torque RC applications, supporting DC 6.0–8.4V operation with an IP67 water-resistant and waterproof CNC aluminum case and 25-tooth output spline.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eProgrammable PWM digital amplifier with 32-bit MCU\u003c\/li\u003e\n\u003cli\u003ePWM control (1500usec in the central point)\u003c\/li\u003e\n\u003cli\u003eCoreless motor, MOS drive, digital control\u003c\/li\u003e\n\u003cli\u003eSteel gears; high precision \/ helical gear design (low noise, smoothness)\u003c\/li\u003e\n\u003cli\u003eDual ball bearing supported output shaft (2BB)\u003c\/li\u003e\n\u003cli\u003eDiamond cut aluminum heat sink shell; full aluminum CNC case (AL6061)\u003c\/li\u003e\n\u003cli\u003eWaterproof level: IP67\u003c\/li\u003e\n\u003cli\u003eMode compatible: Sanwa SSR\/SUR, Flysky NB4 SFR, Futeba SR\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProgrammable Functions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnd Point Adjustments\u003c\/li\u003e\n\u003cli\u003eDirection\u003c\/li\u003e\n\u003cli\u003eFail Safe\u003c\/li\u003e\n\u003cli\u003eDead Band\u003c\/li\u003e\n\u003cli\u003eSpeed (Slower)\u003c\/li\u003e\n\u003cli\u003eSoft Start Rate\u003c\/li\u003e\n\u003cli\u003eOverload Protection\u003c\/li\u003e\n\u003cli\u003eData Save \/ Load\u003c\/li\u003e\n\u003cli\u003eProgram Reset\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCLS4038RP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl system\u003c\/td\u003e\n\u003ctd\u003ePWM Control (1500usec in the central point)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal type\u003c\/td\u003e\n\u003ctd\u003eDigital Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation voltage range\u003c\/td\u003e\n\u003ctd\u003eDC 6.0–8.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefresh rate\u003c\/td\u003e\n\u003ctd\u003eCompatible 50Hz–1000Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation temperature range\u003c\/td\u003e\n\u003ctd\u003e-20C to +70C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse width\u003c\/td\u003e\n\u003ctd\u003e500 to 2500 uSec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCycle\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; one million times without load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation travel\u003c\/td\u003e\n\u003ctd\u003e180° ± 5°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgrammable angle\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDirection\u003c\/td\u003e\n\u003ctd\u003eCW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver type\u003c\/td\u003e\n\u003ctd\u003eMos Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor type\u003c\/td\u003e\n\u003ctd\u003eCoreless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAngle sensor\u003c\/td\u003e\n\u003ctd\u003ePotentiometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoft start function\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof level\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput spline\u003c\/td\u003e\n\u003ctd\u003e25-Tooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear\u003c\/td\u003e\n\u003ctd\u003eSteel Gears\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase material\u003c\/td\u003e\n\u003ctd\u003eFull Aluminum CNC (AL6061)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimension\u003c\/td\u003e\n\u003ctd\u003e40 x 20 x 40.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e80g ± 10g (without servo horn)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBall bearing\u003c\/td\u003e\n\u003ctd\u003e2BB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector wire length\u003c\/td\u003e\n\u003ctd\u003e22AWG 260mm JR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDead band width\u003c\/td\u003e\n\u003ctd\u003e2uSec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire info (Black)\u003c\/td\u003e\n\u003ctd\u003eNegative\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire info (Black)\u003c\/td\u003e\n\u003ctd\u003ePositive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire info (White)\u003c\/td\u003e\n\u003ctd\u003eS Single\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003ePerformance (Test Voltage)\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTest voltage\u003c\/th\u003e\n\u003cth\u003eStanding torque\u003c\/th\u003e\n\u003cth\u003eSpeed\u003c\/th\u003e\n\u003cth\u003eRunning current\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6.0V\u003c\/td\u003e\n\u003ctd\u003e29kg-cm\u003c\/td\u003e\n\u003ctd\u003e0.12sec\/60°\u003c\/td\u003e\n\u003ctd\u003e2600mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7.4V\u003c\/td\u003e\n\u003ctd\u003e34kg-cm\u003c\/td\u003e\n\u003ctd\u003e0.10sec\/60°\u003c\/td\u003e\n\u003ctd\u003e3000mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8.4V\u003c\/td\u003e\n\u003ctd\u003e38kg-cm\u003c\/td\u003e\n\u003ctd\u003e0.09sec\/60°\u003c\/td\u003e\n\u003ctd\u003e3700mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFlashhobby CLS4038RP servo\u003c\/li\u003e\n\u003cli\u003eServo horn set and mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRC cars and trucks requiring high-torque digital servos\u003c\/li\u003e\n\u003cli\u003eRobotics and RC mechanisms needing programmable PWM servo control\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor compatibility and setup support, contact support@rcdrone.top or visit https:\/\/rcdrone.top\/.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Flashhobby CLS4038RP 38KG 8.4V CLS Servo\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flashhobby-CLS4038RP-38KG-84V-CLS-Servo.jpg?v=1775909491\"\u003e\u003cp\u003eThe Flashhobby CLS4038RP servo is labeled for 8.4V input with 38KG torque and 180° travel for RC steering or control setups.\u003c\/p\u003e\n\u003cimg alt=\"Flashhobby CLS4038RP 38KG 8.4V CLS Servo\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flashhobby-CLS4038RP-38KG-84V-CLS-Servo_acc0be1b-bca6-43f9-9b84-8ea859b60167.jpg?v=1775909501\"\u003e\u003cp\u003e\u003ca href=\"https:\/\/rcdrone.top\/collections\/flashhobby\" title=\"Flashhobby\"\u003eFlashhobby\u003c\/a\u003e CLS4038RP coreless digital servo features an IP67 water-resistant case with 8.4V and 38KG markings on the housing.\u003c\/p\u003e\n\u003cimg alt=\"Flashhobby CLS4038RP 38KG 8.4V CLS Servo\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flashhobby-CLS4038RP-38KG-84V-CLS-Servo_59198092-246a-459a-b403-41c60ce716b3.jpg?v=1775909509\"\u003e\u003cp\u003eThe Flashhobby CLS4038RP 8.4V 38KG coreless digital servo uses a diamond-cut aluminum heat sink shell and is marked IP67 and 180° on the case.\u003c\/p\u003e\n\u003cimg alt=\"Flashhobby CLS4038RP 38KG 8.4V CLS Servo\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flashhobby-CLS4038RP-38KG-84V-CLS-Servo_a9960098-54ad-4c1d-9dc2-2138b42e89d8.jpg?v=1775909516\"\u003e\u003cp\u003eThe CLS4038RP servo uses a 25-tooth output spline and includes servo horns, bushings, and mounting screws for installation.\u003c\/p\u003e\n\u003cimg alt=\"Flashhobby CLS4038RP 38KG 8.4V CLS Servo\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flashhobby-CLS4038RP-38KG-84V-CLS-Servo_9e5a18b0-85e4-4d05-a7c0-3c69a8865fb9.jpg?v=1775909529\"\u003e\u003cp\u003eCLS4038RP servo specs list 6.0–8.4V operation, IP67 waterproof rating, and up to 38kg-cm torque at 8.4V, along with 40×20×40.5mm dimensions.\u003c\/p\u003e\n\u003cimg alt=\"Flashhobby CLS4038RP 38KG 8.4V CLS Servo\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flashhobby-CLS4038RP-38KG-84V-CLS-Servo_c98bd94b-05e1-4d0c-a8b9-cb5ca2cdd292.jpg?v=1775909538\"\u003e\u003cp\u003eFlashhobby CLS4038RP coreless digital servo comes with plastic and aluminum servo arms, mounting screws, and rubber grommets for installation.\u003c\/p\u003e\n\u003cimg alt=\"Flashhobby CLS4038RP 38KG 8.4V CLS Servo\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flashhobby-CLS4038RP-38KG-84V-CLS-Servo_758faa10-60f5-4c01-b874-237845bcb86c.jpg?v=1775909545\"\u003e\u003cp\u003eFlashhobby CLS4038RP 8.4V coreless servo comes in a compact Flash Hobby branded storage box for protection and easy transport.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Flashhobby","offers":[{"title":"Default Title","offer_id":51411149193440,"sku":"Flashhobby-CLS4038RP","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/1-1468990.jpg?v=1775734638","url":"https:\/\/rcdrone.top\/products\/src-flashhobby-cls4038rp-cls4038rp-38kg-cls-servo","provider":"RCDrone","version":"1.0","type":"link"}