NEW JVLs MAC320 Integrated Brushless DC Motor

Mclennan introduces the new MAC320 integrated brushless DC motor by JVL. Double the power of its predecessor in the same NEMA23 size, this motor offers high torque density and features an absolute multiturn encoder with no need for a battery. With a 48V DC drive electronics, it delivers 320W RMS/750W peak and includes expansion modules for Ethernet, CAN bus, and PLC applications. Additional options include Safe Torque Off, planetary gear interfacing, and IP42/IP67 environmental protection. The MAC320 is ideal for high-power positioning in a compact all-in-one solution.

One of the significant benefits of the JVL MAC320-L is its all-in-one integrated motor concept, which minimizes machine wiring. MOSFET technology is built into the drive to enable higher efficiency and improved motor cooling. Additionally, the advanced FOC filter helps to produce better motor performance and lower noise.

This new series is firmly aimed at precise positioning applications rather than speed control, as its increased torque-to-volume ratio will produce a higher cogging effect that may be less favorable for exacting speed regulation.

The MAC320-L also offers users a range of control options, including direct voltage or pulse + direction, or analog 4-20 mA input for position, speed, or torque control from a central motion controller. Alternatively, users can select real-time industrial Ethernet protocols, including EtherCAT, Sercos III, PROFINET IO, POWERLINK, and Ethernet/IP for synchronized multi-axis motion control. Other fieldbus protocols include CANopen, DeviceNet, and Profibus.

JVL’s MacTalk® universal PC software takes care of programming, set-up, and troubleshooting, allowing different Ethernet protocols to be modified in-situ or even changed by firmware upgrade.

The easy-to-use tool also manages ActiveX controls where Visual Basic, C++, and .Net application development is required. For stand-alone machine control, an easy-to-use icon-based graphical programming environment is available that writes embedded PLC programs and requires no PLC programming experience. Motion commands are available for relative or absolute movements, jumps, IF statements, timers, calculations, and many other functions.

Some of the advantages of using the JVL MAC320-L motor include its compact size, high power density, and minimal machine wiring. The motor’s all-in-one integrated motor concept makes it easy to install and reduces the risk of wiring errors. The MOSFET technology built into the drive enables higher efficiency and improved motor cooling, resulting in better motor performance and lower noise. Additionally, the MAC320-L offers a range of control options, allowing users to choose the best option for their application.

Its advanced features, including two servo feedback options and a range of control options, make it an excellent choice for precise positioning applications. With full application support available in the UK from motion specialists Mclennan, this motor is an excellent choice for those looking for a high-quality, reliable motor solution.

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