Fashion Star HA8-U25 25kg.cm Bus Servo Motor

The Fashion Star HA8-U25 25kg.cm Bus Servo Motor integrates a DC motor, reduction gearbox, drive control, sensors, and communication protocol in one compact unit. This servo motor is ideal for use in robotics, automation, medical treatment, robotic arms, and scientific research. It supports two-way communication via the UART protocol and features advanced acceleration/deceleration control and comprehensive protection mechanisms, ensuring smooth and safe operation in demanding environments. The servo is compatible with higher specification series products, making it easy to upgrade.

Specifications of Fashion Star HA8-U25 25kg.cm Bus Servo Motor

• Model: RA8-U25(H)-M | HA8-U25(H)-M

• Operating Voltage: 6.0-8.4V (9.0-12.6V)

• Motor Type: Iron Core

• Stall Torque: 25kg-cm (2.45N·m)

• No-load Speed: 72.0rpm (0.150sec@60º)

• Position Sensors: 12bit non-contact absolute encoder (magnetic encoding)

• Working Modes: Angle mode, Wheel mode, Damping mode

• Protection: Voltage, Stall, Power, Temperature protection

• Operating Temperature: -10°C ~ 60°C

• Stall Current: 3A

• No-load Current: 200mA

• Standby Current: 20mA

• Effective Angle: 360°

• Resolution: 2048 steps/360°

• Processor: 32-bit MCU

• Feedback Signal: Voltage, Current, Temperature, Angle, Power

• Communication Protocol: UART/TTL

• Baud Rate: 9600~500Kbps

• ID Range: 0~254

• Gear Material: Copper and aluminum (all-metal)

• Gear Ratio: 273:1

• Output Gear: Copper / Ø6mm / 25T

• Housing Material: Aluminum alloy (middle section) and engineering plastic (upper and lower shell)

• Interface Type: PH2.0

• Appearance: Single axis | Dual axis

• Size: 40×40×20mm

• Weight: 63g

Development Resources of Fashion Star HA8-U25 25kg.cm Bus Servo Motor

Development Resources: Fashion Star Actuator U25