FEETECH SM8512BL Servo Motor, 12V RS485 Brushless, 85kg.cm Torque, Steel Gears, Aluminium Case, 360° Control

Overview

The FEETECH SM8512BL Servo Motor is a 12V brushless RS485 serial control servo designed for robotics and automation. It delivers up to 85kg.cm peak stall torque with steel gears, ball bearings, and an aluminium case. The unit supports continuous rotation (no limit angle) and 360° operation when the position value is 0~4095, with comprehensive feedback for load, position, speed, input voltage, current, and temperature.

Key Features

• 12V Brushless Motor with RS485 serial control (Half Duplex Asynchronous Serial Communication)
• Peak stall torque: 85kg.cm@12V; rated torque: 28kg.cm@12V
• No load speed: 0.167sec/60degree@12V; Runnig current(at no load): 540 mA@12V
• Steel gear train and ball bearings for durability; aluminium horn and case; horn gear spline: 15T(7.6mm)
• No limit angle; 360° running degree (when 0~4095)
• Communication speed: 38400bps ~ 1 Mbps; ID range: 0-253; command signal: Digital Packet
• Compact dimensions (A：62mm B：34mm C：47mm); weight: 215±1g; connector wire: 40CM
• Operating temperature range: -20℃～70℃; storage temperature range: -30℃～80℃

Specifications

Applications

• Humanoid Robots
• Robotic Arms
• Exoskeletons
• Quadruped Robots
• AGV Vehicles
• ARU Robots

Manuals

SM-8512BL Mechanical Installation Drawing.pdf

SM-8512BL-PRODUCT_SPECIFICATION.pdf

Details