{"product_id":"45kg-cm-rs485-servo-motor-high-precision-and-large-torque-aluminum-alloy-case-with-programmable-360-magnetic-encoder-multiple-operation-modes-switchable","title":"45kg.cm RS485 Servo Motor, High Precision And Large Torque, Aluminum Alloy Case, With Programmable 360° Magnetic Encoder, Multiple Operation Modes Switchable","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eRSBL45-24 is a programmable RS485 serial servo motor with a locked-rotor torque of 45kg.cm. It features a full aluminum alloy case, a brushless motor, a steel gear box, a 360° high-precision magnetic encoder, and an external stainless steel primary multi-servo disk. The servo motor allows for programming to set any angle as the servo motor's middle position, enabling 360° controllable angles and multi-turn continuous rotation. It includes a built-in acceleration start\/stop function for smoother movements.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEach servo motor has two interfaces, allowing multiple servo motors to be connected in series. Theoretically, up to 253 servo motors can be controlled simultaneously, with each servo motor capable of reporting its current angle, load, voltage, mode, and other information. This servo motor is suitable for robotic arm projects, hexapod robots, humanoid robots, wheeled robots, and other robot applications requiring closed-loop control, easily handling heavy loads.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAdditionally, we provide a robotic arm model for this servo motor model, as showcased on the detail page. You can download the open-source structure model and engineering files from the \"Resources - Open Source Structure\" section at the bottom of the page.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWORKING VOLTAGE: 9 ~ 24 V (typ. 24V)\u003c\/li\u003e\n\u003cli\u003eMECHANISM LIMIT ANGLE: No limit\u003c\/li\u003e\n\u003cli\u003eROTATION ANGLE: 360° (angle control in servo mode)\/continuous rotation in motor mode\u003c\/li\u003e\n\u003cli\u003eBAUDRATE: 38400bps ~ 1Mbps (1Mbps by default)\u003c\/li\u003e\n\u003cli\u003eGEAR: high precision steel gear (reduction ratio 1:353)\u003c\/li\u003e\n\u003cli\u003eNO-LOAD SPEED: 0.142sec\/60°（70RPM）@24V\u003c\/li\u003e\n\u003cli\u003ePOSITION SENSOR RESOLUTION: 360°\/4096\u003c\/li\u003e\n\u003cli\u003eID RANGE: 1 ~ 253\u003c\/li\u003e\n\u003cli\u003eFEEDBACK: Position, Load, Speed, Input Voltage, Current, Temperature\u003c\/li\u003e\n\u003cli\u003eNO-LOAD CURRENT: 160mA\u003c\/li\u003e\n\u003cli\u003eLOCKED-ROTOR CURRENT: 2.3A\u003c\/li\u003e\n\u003cli\u003eWEIGHT: 100g\u003c\/li\u003e\n\u003cli\u003eInterface Model: 5264-4P\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCan be used in series, controlling up to 253 servo motors simultaneously (provided sufficient power supply) and obtaining feedback information from each servo motor.\u003c\/li\u003e\n\u003cli\u003e360° magnetic encoder allows for a wider range of angle control.\u003c\/li\u003e\n\u003cli\u003eHigh precision with angle control accuracy reaching 360°\/4096.\u003c\/li\u003e\n\u003cli\u003eAny angle can be set as the servo motor's middle position, making assembly more convenient.\u003c\/li\u003e\n\u003cli\u003eAcceleration start\/stop function provides smoother movement.\u003c\/li\u003e\n\u003cli\u003eCompact structural design and more nice-looking appearance.\u003c\/li\u003e\n\u003cli\u003eWide voltage input range of 9-24V, can be directly powered by 2S or 3S lithium batteries.\u003c\/li\u003e\n\u003cli\u003eHigh torque, reaching up to 45kg.cm@24V.\u003c\/li\u003e\n\u003cli\u003eProgrammable working modes: servo mode for angle control or motor mode for continuous rotation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"nofollow noreferrer noopener\" class=\"external text\" href=\"https:\/\/files.waveshare.com\/wiki\/RSBL35-24-HS\/RSBL_Smart_Bus_Servo_Communication_Protocol_Manual.zip\" target=\"_blank\"\u003eRSBL servo communication protocol\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"nofollow noreferrer noopener\" class=\"external text\" href=\"https:\/\/files.waveshare.com\/wiki\/RSBL45-24\/RSBL45-24_2D.zip\" target=\"_blank\"\u003eRSBL45-24_2D Diagram\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"nofollow noreferrer noopener\" class=\"external text\" href=\"https:\/\/files.waveshare.com\/wiki\/RSBL45-24\/RSBL45-24_STEP.zip\" target=\"_blank\"\u003e3D Model\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"nofollow noreferrer noopener\" class=\"external text\" href=\"https:\/\/files.waveshare.com\/wiki\/Bus-Servo-Adapter-(A)\/STServo_Python.zip\" target=\"_blank\"\u003eST serial bus servo control library (Python)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"nofollow noreferrer noopener\" class=\"external text\" href=\"https:\/\/files.waveshare.com\/upload\/d\/d8\/ST_Servo.zip\" target=\"_blank\"\u003eServoDriverST open-source demo (Arduino)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.waveshare.com\/wiki\/RSBL45-24#RSBL_Servo_Communication_Protocol\" target=\"_blank\" rel=\"noopener\"\u003eWiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":50538567794765,"sku":"E62011-001","price":195.17,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E62011-win1.jpg?v=1790571331","url":"https:\/\/www.mlab.com.au\/products\/45kg-cm-rs485-servo-motor-high-precision-and-large-torque-aluminum-alloy-case-with-programmable-360-magnetic-encoder-multiple-operation-modes-switchable","provider":"MLAB","version":"1.0","type":"link"}