45kg.cm RSBL45-24 RS485 Servo Motor, High Precision And Large Torque, Aluminum Alloy Case, With Programmable 360° Magnetic Encoder, Multiple Operation Modes Switchable

45kg.cm RSBL45-24 RS485 Servo Motor, High Precision And Large Torque, Aluminum Alloy Case, With Programmable 360° Magnetic Encoder, Multiple Operation Modes Switchable

RSBL45-24 is a programmable RS485 serial servo motor with a locked-rotor torque of 45kg.cm. It features a full aluminum alloy case, a brushless motor, a steel gear box, a 360° high-precision magnetic encoder, and an external stainless steel primary multi-servo disk. The servo motor allows for programming to set any angle as the servo motor's middle position, enabling 360° controllable angles and multi-turn continuous rotation. It includes a built-in acceleration start/stop function for smoother movements.

Each servo motor has two interfaces, allowing multiple servo motors to be connected in series. Theoretically, up to 253 servo motors can be controlled simultaneously, with each servo motor capable of reporting its current angle, load, voltage, mode, and other information. This servo motor is suitable for robotic arm projects, hexapod robots, humanoid robots, wheeled robots, and other robot applications requiring closed-loop control, easily handling heavy loads.

Additionally, we provide a robotic arm model for this servo motor model, as showcased on the detail page. You can download the open-source structure model and engineering files from the "Resources - Open Source Structure" section at the bottom of the page.

User Manual / Datasheet / Example Codes Etc.

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 more 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 45kg.cm@24V.
• Programmable working modes: servo mode for angle control or motor mode for continuous rotation.

Specifications

• PRODUCT MODEL: RSBL45-24
• TORQUE: 45kg.cm@24V
• WORKING VOLTAGE: 9 ~ 24 V (typ. 24V)
• MECHANISM LIMIT ANGLE: No limit
• ROTATION ANGLE: 360° (angle control in servo mode)/continuous rotation in motor mode
• BAUDRATE: 38400bps ~ 1Mbps (1Mbps by default)
• GEAR: high precision steel gear (reduction ratio 1:353)
• NO-LOAD SPEED: 0.142sec/60°（70RPM）@24V
• POSITION SENSOR RESOLUTION: 360°/4096
• ID RANGE: 1 ~ 253
• FEEDBACK: Position, Load, Speed, Input Voltage, Current, Temperature
• NO-LOAD CURRENT: 160mA
• LOCKED-ROTOR CURRENT: 2.3A
• WEIGHT: 100g

Package Includes

High Precision 360° Magnetic Encoder

UART Serial Bus Control

Up to 253 servo motors controlling at the same time, with simple wiring, reducing the occupation of the serial port

Usage Example

for reference only, please refer to the Package Content for detailed part list.

Dimensions