Precision Integrated Hollow Shaft Joint Module 150W – Servo Actuator for Robots

• ✔ High integration of components (reducer, motor, drive, brake, encoder) in one unit.
• ✔ Precision absolute encoder with 19-bit resolution and multi-turn counting.
• ✔ Safe electromagnetic braking with instant locking and no backlash.
• ✔ Lightweight and compact frameless torque motor with high power density.
• ✔ Hollow shaft for flexible cable routing and wide working range.
• ✔ Ideal for collaborative, industrial and humanoid robots as well as automation devices.
• ✔ High performance and efficiency for the most demanding automation applications.

Introducing the revolutionary integrated articulated actuator module, bringing unprecedented levels of integration and performance to your robotics projects. Designed for the most demanding applications, this cutting-edge module combines a reducer, frameless torque motor, motor drive, dual encoder, and brake into a single compact unit. It embodies the precision, efficiency, and reliability that modern robotics demands.

⚙️ What does this module offer?

• Integrated design for maximum space saving and simplified assembly.
• The hollow shaft allows easy routing of cabling or media directly through the center of the joint.
• 19-bit absolute encoder with multi-turn function for extremely precise positioning without the need for reset after power-off.
• The electromagnetic friction disc brake ensures immediate and safe stopping even in the event of a power failure.
• Frameless torque motor with high power density and digital Hall sensor for smooth speed control and fast dynamic response.
• Compatibility with EtherCAT, CANopen and Modbus communication protocols for easy integration into existing systems.
• Robust construction with internal double bearing and anti-corrosion treatment of the rotor for long life.

🔍 Explore every detail:

This articulated module is the result of advanced engineering that emphasizes compactness and performance. Its highly integrated design minimizes the number of components and simplifies assembly, which is crucial for applications with limited space. The hollow shaft opens up new possibilities for routing cables, hoses or optical fibers, making the module an ideal choice for complex robotic systems where clean and efficient cabling is important.

At the heart of the module is a frameless torque motor that boasts high power density and excellent dynamic response, ensuring precise and smooth movement. Together with a 19-bit absolute encoder that remembers the position even after power is turned off, uncompromising accuracy of every movement is guaranteed. Safety is ensured by an electromagnetic brake that instantly locks the joint if necessary, which is invaluable in collaborative and industrial environments.

❗ Are you bothered by the limitations of conventional actuators?

Are you facing challenges with limited space, complex cabling, or extreme precision and safety requirements when developing robotic systems? Are you bothered by bulky and heavy components that reduce the agility and load capacity of your robots? Conventional solutions often compromise integration, performance, or reliability, which can slow down your development and increase operating costs.

💡 Get unparalleled precision and efficiency!

Our integrated hollow shaft joint module is a comprehensive solution that effectively overcomes these challenges. With a high level of integration and compact design, you gain more space, simplify cabling, and achieve unrivaled precision and safety. Unleash the full potential of your robots with a module that was designed for the future of automation – lightweight, powerful, and extremely reliable.

🌟 More than just features, real benefits:

• High integration: Reducer, motor, drive, encoder and brake in one -> Saves space and simplifies robot design.
• Hollow shaft: Cable/media routing through the center -> Cleaner design, longer cable life and greater flexibility in applications.
• 19-bit absolute encoder: Extreme positioning accuracy and position memory -> Increased reliability and eliminates the need for zeroing at start-up.
• Electromagnetic brake: Immediate and safe stopping -> Maximum safety for operators and expensive equipment.
• Frameless torque motor: High power density and dynamic response -> More agile and powerful robotic movements with less inertia.
• Compatibility with industrial protocols: (EtherCAT, CANopen, Modbus) Easy integration -> Faster deployment and compatibility with a wide range of control systems.

🎯 Who is it the ideal choice for?

• Manufacturers of collaborative and service robots: To achieve the highest precision, compactness and safety.
• Industrial automation engineers and developers: Looking for highly integrated and reliable drive units for handling and assembly systems.
• Robotics R&D teams: For experimental humanoid robots and advanced automation projects.

🛡️ Do you have concerns? We'll answer them:

• Concern: Is the module robust enough for industrial use? -> Answer: The module is designed with high durability and reliability in mind, with an internal double bearing and anti-corrosion treatment of the rotor, ensuring a long service life even in demanding operating conditions.
• Concern: How complex is the integration into an existing robotic system? -> Answer: Thanks to the support of standard communication protocols such as EtherCAT, CANopen and Modbus, the integration of the module into most industrial control systems is significantly simplified.
• Concern: What happens in the event of a power failure? -> Answer: The integrated electromagnetic brake automatically and immediately locks the joint in the event of a power failure, preventing unwanted movement and ensuring maximum safety.

📊 Technical specifications

Parameter	Value
Integrated components	Reducer, frameless torque motor, motor drive, dual absolute encoder, electromagnetic brake
Encoder resolution	19 bits (absolute, multi-turn)
Braking type	Electromagnetic friction disc brake
Communication protocols	EtherCAT, CANopen, Modbus
Motor stator and rotor weight	0.135 kg
Typical engine torque range	0.6 - 6.5 Nm (peak torque for stock motor)
Engine design	High power density, digital Hall sensor, anti-corrosion treatment of the rotor, internal double bearing
Special construction	Hollow shaft for cable routing

❓ Frequently Asked Questions

How do I choose the right articulated module for my application?

It is best to provide technical drawings with parameters. Our engineers will recommend the most suitable module model for your application. You can also specify the ratio or output speed, working conditions and connection method, or the type and name of the device.

What is the typical delivery time for this articulated module?

Usually the order will be completed within 7-15 days. Some popular products can be delivered faster, within 1 week. The specific delivery time depends on your order and quantity.

Is it possible to get a sample of the module for testing before a formal order?

Yes, of course. We are honored to provide you with samples for testing before placing a binding order, so that you can see for yourself the quality and functionality.

How is the quality of this product ensured?

Quality is our priority. We place great emphasis on quality control from the beginning to the end of production. Each module is fully assembled and carefully tested before packaging.

What is the warranty for this articulated module?

The product is covered by a 1-year warranty from the date of shipment indicated on the consignment note.