12 В/24 В 85 кг (8 нм) бесщеточный двигатель с высоким крутящим моментом 0-360 градусов RS485 двойной вал Программируемый Интеллектуальный сервопривод SM8512BL


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Цена:117,37 $ - 189,64 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Aug-15-2025 149.90 $* 152.12 $*
Jul-15-2025 121.1 $* 123.55 $*
Jun-15-2025 146.38 $* 149.5 $*
May-15-2025 145.57 $* 148.88 $*
Apr-15-2025 116.59 $* 118.28 $*
Mar-15-2025 143.29 $* 146.41 $*
Feb-15-2025 142.60 $* 145.3 $*
Jan-15-2025 140.97 $* 143.39 $*

Характеристики



Products Description


FEETECH SM8512BL 85KG 360-degree Bus Servo RS485 Metal Dual Shaft Servo
Features:
- 12V/24V brushless intelligent micro servo motor of high torque: reduction gear + brushless motor + high-precision 12-bit magnetic encoder sensor + FEETECH control board + RS485 communication. New concept power execution module is developed based on high reliability, scalability and basic functions.
- Multi-turn large angle: SM8512BL can achieve plus or minus 7 turns at the highest angular resolution, adjust the angle resolution, and can achieve plus or minus 10+ turns (Note: the number of turns cannot be saved when there is power failure). It can realize more scenario applications and modular design shortens the development cycle.
- Parameter feedback and multi-layered protection: The bus servo has the following parameter feedback mechanisms: temperature, load, speed, current, voltage, position, over-temperature, overload, over-voltage and over-current protection. With the software, you can monitor parameter changes in real time
- Open PID motor parameter debugging: It adopts high-precision brushless motor and open PID to debug motor motion effects, such as motor motion hardness, static error compensation, overshoot and others. It can achieve a motor motion effect that is more in line with the set.
Magnetic encoder sensors: 12-bit high-precision sensor is used to measure position.
- High resolution: non-contact absolute 12-bit encoder (360° 0.088°).
- Serial bus type: support serial bus daisy connection and 254 ID addresses to choose.
- Position servo control mode: can rotate 0~360° and multi-turn at any absolute angle.
- Speed control mode: constant speed control of continuous rotation in the forward and reverse directions, with wide speed regulation range.
- Set the middle position with one key. You can freely define the current position as the initial position or the midpoint.




Specifications:
- Servo model: SM8512BL
- Dimensions: 62 x 34 x 47mm/2.4 x 1.3 x 1.9"
- Operating voltage: 12V、24V
- Working temperature: -20°C to 60°C
- Quiescent current: 35mA
- No-load current: 250mA
- Stall current: 5600mA
- Stall torque: 85kg.cm at 12V/24V
- Position range: -360°*7 to 360°*7
- Weight: 215±1g (0.5lb)
- Servo Gear: Steel Gear
- Servo Motor: Brushless Motor
- Sensor: 12-bit high-precision magnetic encoder
- Baud rate: 38400~1000000
- Control frequency: 333Hz
- Position resolution: 0.088°
- Gear reduction ratio: 254:1
- Maximum speed: 65RPM (0.154sec/60°)
- Rated torque: 25kg.cm (2.5N.m) at 12V/24V
- Control mode: position servo / speed control / step mode
- Feedback: Load/Position/Speed/Input Voltage/Current/Temperature




 Electronic Protection
Over Load
Over Current
Over Voltage
Over Hot


Operating Modes
Mode 0: Angle servo mode
Mode 1: Speed closed loop motor mode
Mode 2: Speed open loop motor mode
Mode 3: Step mode

Multi-Loop Mode
Maximum accuracy can be positive or negative 7 circle absolute position control System, but the number of power-off coil is not saved

 Step Middle Position
One key is more accurate, 360 degrees Angle arbitrary position install, one key more than the current position is the middle
Feedback
Load , Position , Speed,  Input Voltage,Current, Temperature


Application Industries:
- Logistics: transport equipment, shuttles, etc.
- Medical equipment: cell sorter, mechanical surgical arms, etc.
- Smart home: movable cameras, smart toilets, etc.
- Robotics: robot joints, robotic arms, etc.
- Military field: gun target steering, rover and the like
- Intelligent equipment: intelligent storage, manufacturing machines, etc.


Details Images




Package Included:
- 1 x Servo
- 20 x Screws
- 1 x A pair of swinging arms
- 2 x Servo Cables (15cm/5.9" and 40cm/15.7")
- 1 x User Manual

For Option
- 1 x URT-1 Debugger Board
- 1 x USB Cable

Development Environment:
- Can be developed in environments for Arduino/STM32/PC/JAVA/C++/C#/raspberry pie.
- Communication protocol, memory table, serial port debugging assistant and other information can be provided.





Our Company


Shenzhen Feetech RC Model Co.,Ltd.was founded in 2011.
We are a professional manufacturer focusing on R&D and production of servo. Servo integrate customized control unit, gearbox and motor in the new conception of power module.
Our self-developed precise motion control technology and precision manufacturing plant can provide customized products and solutions for customers.Our team is committed to offering the best servo that fits for each project. We provide complete operation for each
process, covering request analysis, project planning, design, R&D, test, mold, production, packing and transportation.
Our quality assurance system has been certified by I S O 9001: 2015, while all our products have been certified by CE, RoHS .Our products can be used in various industries, Here are some of applications of our servos: RC model, education robot, desktop robot and service robot; Logistics system: shuttle car, sorting line, smart warehouse; Smart home: smart lock, switch controller; Safe-guard system: CCTV. Also agriculture, health care industry, military.
Every year, millions of servos produced by Feetech are sent to more than 50 countries and regions in different places on earth.
Our partners come from North America, South America, Western Europe, Eastern Europe, Eastern Asia, Mid East. The brand of “FEETECH” is based on the concepts of Flying, Excellent, Efficient and Technology.We will continue to pursue excellence, expect the deep integration of technology and product application.










Contact Us


Choose our,you can:
If the servo does not match your requirements , please do not hesitate to contact with us, we have hundreds of servos for optional, and we are professional servo manufacturer since 2011, customizing servo as per requirements is our advantage.
1.Your Logo label or print
2.Servo Wire:length,wire core,wire color.
3.Packing:PE Bag,Color Box,plastic box with your Logo
4.Cable connector:1-4 pin JR,JST, XH
5.Output Gear:
The material:Plastic,Copper,steel,aluminium.
Output teeth:25 T Spline,hexagonal,and so on
6.CNC case:Case structure,color
7.Electronic function More......




FAQ


Quality Control:
To guarantee our quality, our QC will inspect the goods from the following steps:
1. Raw materials, to control the quality from the source.
2. Semi-finished products.
3. Before package, our QC will inspect the 100% goods.


1. Are you factory?
Yes, we are an OEM/ODM factory located in Shenzhen, China; we have our own mature team of R&D engineers. Warmly welcome domestic and foreign customers to visit and guide!
2. Do you accept sample order and what is the lead time ?
Yes, we accept sample order, usually lead time around 3- 7 days.
3. Why should I choose you ?
Leading manufacturer and supplier in the servo market with competitive prices, direct sales from factory Excellent design and high quality, short lead time, fast delivery, professional OEM/ODM and personalized customization 1 year full warranty and 24/7 online technical support.
4. How to order ?
Tell us the model, Performance Application Scenario, quantity, color, shipping method and other special requirements. A pro forma invoice will be prepared and sent to you for approval. After receiving your approval and payment or deposit, we will arrange production. The goods will be delivered as specified on the pro forma invoice.

5. How to make payment ?
You can pay through the Alibaba platform or the account information mentioned in the PI or directly by bank transfer.
6. How to Ship Products to My Country?
Well, it depends on your order quantity and your country. Usually, we will use Fedex/ DHL/ UPS/ EMS, etc., which is affordable for most customers. It may take 5-10 days. Sample order faster about 3-7 days.
7. About the quality control, how will your factory guarantee it?
Quality first. We have a total quality management system to control the production quality of the servo. We have our own professional engineers and QC inspectors, and have rich development and research on information technology.
8. How to use and install the servo I bought?
In order to help customers use our products better, we record videos and make documents for some guidance; if you have any questions, please feel free to contact the merchant, the merchant and engineer will serve you throughout the process.


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