24V 12W 4.0Nm Electric Disc Brake Actuator | High Torque

24V 12W 4.0Nm High Torque Electric Disc Brake Actuator

Upgrade your electric vehicle, e-bike, scooter, or industrial equipment with this precision-engineered 24V 12W Electric Disc Brake Actuator. Delivering a powerful 4.0Nm of torque, this actuator provides responsive, reliable braking engagement that keeps your machine operating safely and efficiently. Whether you're building a custom electric drive system or replacing a worn-out component, this high-torque brake actuator is engineered to perform.

Key Features

• Voltage: 24V DC
• Power: 12W
• Torque Output: 4.0Nm — high torque for dependable braking force
• Type: Electric Disc Brake Actuator
• Part Number: ALY0S4AA
• Brake Style: Electromagnetic disc brake — engages cleanly and releases quickly
• Build Quality: Robust construction designed for consistent, long-term performance in demanding applications
• Compatibility: Suitable for electric bikes, mobility scooters, go-karts, industrial machinery, and custom electric drive systems
• Easy Integration: Standard wiring connections for straightforward installation
• No High-Concern Chemicals: Free from hazardous substances

Why Choose This Brake Actuator?

Disc brake actuators are a critical safety component in any electric drive system. This 24V model offers a strong 4.0Nm holding torque — enough to bring mid-range electric vehicles and light industrial equipment to a controlled, secure stop. The electromagnetic design means engagement is fast, smooth, and consistent, reducing wear on mechanical brake components and extending the life of your braking system.

Typical Applications

• Electric bicycles & e-bikes
• Electric scooters & mobility vehicles
• Go-karts & light electric vehicles
• Industrial conveyor systems
• Custom electric motor projects
• Robotics & automation equipment

Installation Notes

This actuator is designed for a straightforward installation process. Ensure your system operates at 24V DC before fitting. Always disconnect power before installation and refer to your vehicle or equipment's wiring diagram. If you are unsure about the installation, consult a qualified technician.

Made in Mainland China.

For general electrical safety guidelines and best practices when working with electric vehicle components, visit the U.S. Consumer Product Safety Commission (CPSC).

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Learn more: Regenerative braking

Frequently Asked Questions

Q: What voltage does this electric disc brake actuator require?

A: This disc brake actuator operates on 24V DC. Please ensure your power supply or vehicle electrical system provides a stable 24V output before installation to ensure optimal performance and longevity.

Q: What is the torque output of this brake actuator?

A: This actuator delivers 4.0Nm of holding torque, making it well-suited for electric bikes, scooters, light industrial machinery, and custom electric drive systems that require dependable, controlled braking.

Q: Is this disc brake actuator compatible with my electric bike or scooter?

A: This actuator is designed for compatibility with a wide range of 24V electric vehicles and equipment, including e-bikes, mobility scooters, go-karts, and industrial systems. Always verify that your system's voltage and mechanical mounting match the actuator's specifications before purchase.

Q: Where is this brake actuator manufactured?

A: This electric disc brake actuator is made in Mainland China and is free from high-concern chemicals.