ELAU MC-4/11/22/400 4-Axis Modular Servo Drive
The ELAU MC-4/11/22/400 is a 4-axis modular servo drive from the ELAU PACDrive series, now part of Schneider Electric automation portfolio. This high-performance servo amplifier is designed for demanding industrial motion control applications requiring precise control of position, speed, and torque. The MC-4/11/22/400 combines a mains supply unit with servo drive functionality, providing a compact, integrated solution for multi-axis control in packaging, assembly lines, and robotic systems. The MC-4 designation indicates the drive series and form factor, while the subsequent numbers specify current rating and voltage configuration.
Technical Specifications
The ELAU MC-4/11/22/400 is rated for 22A output current and operates on a three-phase input voltage of 380-480V AC at 50 or 60 Hz. The output voltage ranges from 0 to 480V AC, with an output frequency range of 0 to 600 Hz. The drive requires a 24V DC control power supply at 1A for logic and control circuits. The physical dimensions are approximately 32 cm in width, 13 cm in height, and 24 cm in depth, with a weight of approximately 7 kg. The drive supports control of up to 4 axes, providing a high-density solution for multi-axis machinery where space is at a premium.
Control Technology
The MC-4/11/22/400 employs advanced vector control technology to achieve high precision, high efficiency, and high reliability in motion control applications. Vector control provides decoupled control of torque and flux components, enabling superior dynamic response and accuracy compared to traditional scalar control methods. The drive delivers precise speed regulation across a wide operating range, accurate position control for positioning applications, and consistent torque output for demanding load conditions. The modular architecture allows multiple drives to be connected and synchronized for coordinated multi-axis motion.
System Integration
As part of the PACDrive integrated automation platform, the MC-4/11/22/400 interfaces seamlessly with ELAU and Schneider Electric motion controllers via high-speed communication networks. The drive supports integration with centralized machine control architectures, enabling coordinated motion across multiple axes for complex machine sequences. The compact modular design allows for efficient mounting in control cabinets, with power and control connections arranged for easy installation and maintenance. The drive is designed for industrial environments, with robust construction ensuring reliable operation in demanding manufacturing conditions.
Applications
The ELAU MC-4/11/22/400 is deployed in high-performance industrial applications requiring precise multi-axis motion control. Typical applications include packaging machinery for sealing, filling, and labeling operations requiring coordinated servo motion, assembly lines for component positioning and fastening, and robotic systems for pick-and-place and material handling. The drive is also used in printing presses for web tension control and registration, food processing equipment for portioning and packaging, and converting machinery for cutting and winding operations. Additional applications include material handling systems, woodworking machinery, and any industrial automation requiring up to 4 axes of high-precision servo control within a single drive module.
