Servo Amplifiers

Mitsubishi Electric servo systems are globally renowned and respected. Offering a perfect combination of high-end performance and ease of use, they are now found in a huge range of applications throughout all branches of industry  from single and multiple axis systems in mechanical engineering and other metal-working sectors to complex, fully-synchronised solutions in the semiconductor and motor industries.

Designed for challenging tasks

Every detail of the MR-J3 series is designed for performance and reliability, from the intelligent drive electronics to the robust mechanical components. These next-generation servo systems are both compact and flexible, featuring Plug & Play functionality, fibre-optics technology and optical feedback systems.

Increased Response speed

The MR-J3s 2KHz speed-frequency response rate is over 30% faster than existing models. For users this means faster operation, greater precision, faster retooling in production, less wastage and better product quality.

Compact size

The reduced component size is critically important to machine designers who are often called upon to sqeeze all of the control solutions they need into the smallest deliverable package. The MR-J3 series boasts an intelligent design that has reduced amplifier sizes by up to 40 % and motor lengths by almost a quarter. This means machine designers don’t have to make as many compromises to get the right motor and deliver the right power in the right place. These servos compact dimensions enable flexible installation and economical design, which helps you to keep your costs down and be more competitive in the global economy.

Real-time auto-tuning

The real-time auto-tuning function sets the servo control parameters automatically, eliminating the need to calibrate the system for each individual application. But that’s not all auto-tuning also works continuously while the system is in operation, making constant adjustments to cater for applications with fluctuating moments of inertia. This makes it possible to use these servos in a much wider range of applications.

Adaptive filtering

Adaptive filters ensure dynamic response and vibration-free operation, even in more demanding applications with suspended loads and high friction coefficients.

Advanced suppression of mechanical vibration

The MR-J3 has an automatic feature that enables the amplifier to minimize the effects of a vibrating load. In another first, this innovative function can also suppressvibrations at the end of a tool arm as well as those in the drive train.

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