The maxon EC-4pole program is a family of high-performance brushless DC motors designed for applications requiring a powerful combination of torque, efficiency, durability, and precise speed control. Built around a four-pole electromagnetic design, EC-4pole motors deliver significantly higher torque and power density than conventional brushless motors of similar size, making them ideal for demanding industrial, medical, robotics, and automation applications.

Engineered for continuous operation and long service life, the EC-4pole platform combines robust construction with excellent dynamic performance, enabling reliable operation in applications that require high torque, rapid response, and exceptional efficiency. The brushless design minimizes wear while maximizing operational lifetime and system reliability.

Key Features

• High torque output in a compact motor package
• Four-pole brushless design for increased power density
• Excellent efficiency and smooth speed control
• Long service life with minimal maintenance
• High overload capability for demanding operating conditions
• Available with Hall sensors or sensorless operation
• Compatible with a wide range of maxon gearheads, encoders, and controllers
• Designed for reliable operation in challenging environments

The EC-4pole family is available in multiple diameters and power levels, allowing engineers to select the optimal balance of size, torque, and performance for their application. The platform integrates seamlessly with maxon’s modular drive system portfolio, enabling complete, application-specific drive solutions.

Built for Demanding Applications

EC-4pole Motors Are Commonly Used In:

• Industrial automation equipment
• Robotics and handling systems
• Medical devices and laboratory automation
• Inspection and diagnostic equipment
• Aerospace and defense technologies
• Mobile and battery-powered systems

For harsh operating environments, specialized variants are available with reinforced designs, high-temperature capabilities, and enhanced durability features to support operation under demanding thermal, shock, and vibration conditions.

Why Choose EC-4pole?

The EC-4pole program delivers the ideal balance of power, efficiency, and reliability for applications where performance cannot be compromised. With high torque density, robust brushless technology, and the flexibility of maxon’s modular drive system, EC-4pole motors provide a proven foundation for advanced motion control solutions.