Overview

Two-Way Bus Communication

Bi-directional UART protocol with baud rates up to 1 Mbps, supporting fast control commands and feedback data such as position and other operating status.

Complete Protection & Smart Power Limiting

Built-in safeguards for temperature, voltage, stall, power, and current, with automatic power limiting to keep operation within a safe range.

Advanced Modes & Stop Behaviors

  • Single-Turn: ±180° range for standard rotary joints
  • Multi-Turn: ±368,640° (1,024turns) range, with multi-turn count saved after power-off
  • Damping Mode: controlled resistance for smooth, compliant motion
  • 3 Stop Modes: Free, Lock, and Damp for different holding/release needs

Rich Motion Commands & Profiles

Configure speed, time, and power per application, with sync/async command options and built-in trapezoidal accel/decel profiles for smooth motion and customizable ramp intervals.

Custom Home Position

A 12-bit absolute position encoder (4,096 steps) lets you define any point as the home position, simplifying assembly, reducing software offset adjustments, and improving position control accuracy.

Unified Ecosystem & Daisy-Chain Ready

All servos share the same protocol for high compatibility, allowing different models to be daisy-chained on the same bus. Within each series, the housing and mounting hole patterns are standardized for easy swaps and consistent mechanical integration.

Specification

 Item

Basic Specifications

Protocol Type

UART

Input Voltage

6.0-8.4v

Motor Type

Iron‑core motor

Position Sensor

12-bit magnetic absolute encoder

Effective Position Range

±180° (Single-turn Position Control Mode)
±368,640° (Multi-turn Position Control Mode)

Resolution

4,096/360° (0.088°)

Processor

32bit MCU

Baud Rate

9,600bps~1Mbps

ID Range

0~254

Reduction Ratio

273:1

Output Spline Specification

Copper/ Ø6mm / 25T

Gear Material

All-metal copper-aluminum composite gear material

Interface

PH2.0-3Pin

Case Materia

Aluminum alloy middle frame with 
upper/lower engineering plastic housings

Dimensions

40×20×40mm

Appearance

Single-shaft

Weight

63g

Operating Temperature

-10~60℃

Operating Mode

Single-turn Position Control Mode
Multi-turn Position Control Mode
Damping Mode

 Item

Characteristic Specifications

Max Stall Torque

2.45N·m (25kg-cm)   

Max Continuous Torque

0.88N·m (9kg-cm)

Rated Torque

0.44N·m (3.4kg-cm)

Rated Speed

18rpm (0.556sec@60°)

No Load Speed

51rpm (0.198sec@60°)

No Load Current

<200mA

Standby Current

<20mA

Peak Current

3A

Axial Load

20N

Radial Load

40N

Performance Curves

SDK And Platforms

CAD Drawings

Documents

Certification

HS Code

8501109990

ECCN Code

EAR99

Country of Origin

China

Certifications

CE, FCC, RoHS

Part List

 Item

Qty.

Servo

8-Hole Main Horn

1

PM M3*6mm Screw

1

PM M2*4.5mm Screw

8

PM M3*14mm Screw

4

M3 Lock Nut

4

Mounting Spacer

2

200mm 3-pin Cable(PH2.0)                                         

1

Protocol Type

PWM

Input Voltage

4.8-8.4v

Motor Type

Iron motor

Position Sensor

Potentiometer

Effective Position Range
Resolution

2048/180°

Processor

32bit MCU

Output Spline Specification

Aluminium / Ø6mm / 25T

Gear Material

All-metal copper-aluminum composite gear material

Interface

PH2.0-3Pin

Case Material

Aluminum alloy middle frame with upper/lower engineering plastic housings

Dimensions

40×20×40mm

Appearance

Dual-shaft

Weight

53g

Operating Temperature

-10~60℃

Max Stall Torque

3.43N·m (35kg-cm)

No Load Speed

48rpm(0.208sec@60°)

No Load Current

<200mA

Standby Current

<20mA

Peak Current

3A

Axial Load

20N

Radial Load

40N

Reviews

There are no reviews yet.

Be the first to review “Digital Servo (RA8-P35)”

Your email address will not be published. Required fields are marked *

MAECENAS IACULIS

Vestibulum curae torquent diam diam commodo parturient penatibus nunc dui adipiscing convallis bulum parturient suspendisse parturient a.Parturient in parturient scelerisque nibh lectus quam a natoque adipiscing a vestibulum hendrerit et pharetra fames nunc natoque dui.

ADIPISCING CONVALLIS BULUM

  • Vestibulum penatibus nunc dui adipiscing convallis bulum parturient suspendisse.
  • Abitur parturient praesent lectus quam a natoque adipiscing a vestibulum hendre.
  • Diam parturient dictumst parturient scelerisque nibh lectus.

Scelerisque adipiscing bibendum sem vestibulum et in a a a purus lectus faucibus lobortis tincidunt purus lectus nisl class eros.Condimentum a et ullamcorper dictumst mus et tristique elementum nam inceptos hac parturient scelerisque vestibulum amet elit ut volutpat.

Digital Servo (RA8-P35)

$200.00

The bus servo integrates a DC motor, gearbox, control driver, sensors, and communication protocol into a single unit, making it highly versatile for applications in robotics, automation, robotic arms, healthcare, and scientific research and education.

SKU: 02.06.00000161 Category: