This 35KG.cm RS485 is a programmable serial servo motor that you can program to set any angle as the middle position, and it has 360° controllable angles and multi-turn continuous rotation. The built-in acceleration start/stop function gives it more natural movements
It has a locked-rotor torque of 120 kg.cm, an aluminium alloy case, a brushless motor, a steel gearbox, and a 360° high-precision magnetic encoder. The motor also includes an external steel primary multi-servo disk.
The motor has two connectors on each unit that allow multiple servo motors to be connected in series. Up to 253 servo motors can be controlled simultaneously with a decent power supply. Each motor provides real-time feedback, including its current angle, load, voltage, and mode, allowing for precise monitoring and control. The 360° magnetic encoder has a wide range of angle control with an accuracy of 360°/4096. The ability to set any angle as the middle position makes assembly a piece of cake.
Click here to find the 45kg.cm Servo in our store
Features
- Can be used in series, controlling up to 253 servo motors simultaneously (provided sufficient power supply) and obtaining feedback information from each servo motor
- 360° magnetic encoder allows for a wider range of angle control
- High precision with angle control accuracy reaching 360°/4096
- Any angle can be set as the servo motor’s middle position, making assembly more convenient
- Acceleration start/stop function provides smoother movement
- Compact structural design and nice-looking appearance
- Wide voltage input range of 9-24V, can be directly powered by 2S or 3S lithium batteries
- High torque, reaching up to 35kg.cm at 24V
- Programmable working modes: servo mode for angle control or motor mode for continuous rotation
Specifications
| Torque | 35KG.cm@24V |
| Rotation Angle | 360° (0-4095) |
| Position Sensor Resolution | 0.088° (360°/4096) |
| Mechanism Limit Angle | No Limit |
| Working Voltage | 9 – 24 V (typ. 24V) |
| Gear | Steel Gear (reduction ratio 1:232) |
| No-load Speed | 0.087sec/60degree 115RPM@24V |
| Encoder Type | 360° Magnetic Encoder |
| ID Range | 1 ~ 253 (1 by default) |
| Baudrate | 38400bps ~ 1Mbps (1Mbps by default) |
| No-load Current | 200mA |
| Locked-Rotor Current | 1.8A |
| KT | 19kg.cm/A |
| Weight | 190g |
| Feedback | Position, Load, Speed, Input Voltage, Current, Temperature |
Connection Example – Bus Servo Driver HAT Drive Board

Resources
- Product Wiki
Package Contents

- 1x RS485 Metal Servo Motor
- 2x Robot Arm Models
- 1x Cable Set
- 1x Screw Set



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