Servo Motion Controllers
Redler DC Servo Motion Controllers are the best in the world. With capabilities beyond compare, compact size & efficiency that beats other motion controllers.
Our Motor Controllers

Micro Rayon
Ultra-compact design with advanced motor control capabilities for small form factors

TMC III
Compact and powerful motor control solution with evaluation and testing capabilities

Single Board
Compact, high-power motor controller for space-constrained environments

Rayon 70
High-performance motor controller for demanding applications with precise control


EV 200
Engineered for electric mobility precision with robust and versatile solution
Featured Technologies
High Power and Versatility
Our motor controllers support a wide range of power requirements, from compact 450W solutions to high-power 20kW controllers, offering versatility for various applications.
Advanced Precision Control
With advanced digital control loops, our controllers offer superior precision for position, speed, and torque control, ensuring optimal performance in demanding environments.
Communication & Feedback
Supporting RS232, RS422, and CAN bus communication protocols, along with various feedback mechanisms, our controllers ensure seamless integration into complex systems.
Military-Grade Durability
Designed to withstand extreme conditions with Temperature ranges from 85°C to negative 40°C (optionally to -55°C), our controllers deliver reliable performance in harsh environments.
Compact Design
Our motor controllers feature space-efficient designs without compromising on performance, making them ideal for applications with strict size constraints.
Flexible Integration
With comprehensive support for various feedback mechanisms and communication protocols, our controllers easily integrate into existing or new systems across various industries.
Three Product Paths
Choose the right motor controller based on your application requirements
Compact Solutions
Perfect for space-constrained applications requiring precision control in a small footprint.
- Micro Rayon
- TMC III
Mid-Range Power
Balancing power and precision for versatile industrial and commercial applications.
- Single Board
- Rayon 70
High-Power Systems
Maximum power and performance for demanding, large-scale applications.
- Rayon 135
- EV 200
- Custom Solutions
Frequently Asked Questions
What makes Redler motor controllers different from competitors?
Our motor controllers offer superior power density, advanced Field-Oriented Control (FOC) algorithms, and military-grade reliability. They operate across extreme temperature ranges (-40°C to +85°C) and support multiple feedback mechanisms and communication protocols in compact form factors.
Which motor controller is right for my application?
Selection depends on your power requirements, voltage range, and size constraints. Compact solutions like Micro Rayon (450W) suit UAVs and medical devices. Mid-range controllers like Rayon 70 (3.5kW) work for industrial automation. High-power systems like EV 200 (20kW) are ideal for electric vehicles and heavy machinery.
What communication protocols are supported?
All our controllers support RS232 and RS422 interfaces. Most models also feature CANopen for industrial networks. The EV 200 includes CAN bus (J1939) optimized for electric vehicle applications. This flexibility ensures seamless integration into existing systems.
Can these controllers work with brushless DC motors?
Yes, all Redler motor controllers are designed for brushless DC (BLDC) servo motors using advanced FOC algorithms. They support Hall sensors, incremental encoders, SIN/COS encoders, and SSI encoders for precise position, speed, and torque control.
Are these controllers suitable for defense applications?
Absolutely. Our controllers are engineered for military-grade durability with extended temperature ranges, rugged construction, and compliance with defense standards. They're used in autonomous vehicles, precision weapons systems, UAVs, and other mission-critical applications.
Do you offer custom motor controller solutions?
Yes, we provide custom solutions tailored to specific voltage requirements, current capacities, form factors, and environmental conditions. Our engineering team works closely with customers to develop controllers that meet unique application needs.
Need Help Choosing the Right Controller?
Our team of experts is ready to discuss how our motor control solutions can meet your specific application requirements.