Monthly Archives: April 2019

Yaskawa SIGMA 5 Troubleshooting

Yaskawa has established a firm position as the leading international developer of servo products in recent years, surpassing its competitors with innovation and utilization of advanced modern technologies.

Its Sigma 5 series is absolutely top of the class! Incorporated with the latest and most desirable features, this fleet of servo products does not disappoint. The Sigma 5 series catalog is briefly over-viewed below.

  • SERVOPACKs is a series consisting of high-end networkable amplifiers that support motors up to 55 kW
  • Rotary Servo Motors with outputs in the wide range of 50W – 15kW
  • Direct Drive Servomotors with peak torque 6-600 Nm
  • Linear Servomotors are directly driven by a coil
  • Linear Slides complete the package for customers using linear servomotors, comprising of components such as slides, carriages, etc.

With such a versatile range of products, Sigma 5 series is easily what you would want to have in your workshops and industries.

SGMGV-09ADA61

All servo drives are tailored according to contemporary market demands. With so many different kinds of motors, the drives make use of complex algorithms that allow engineers to exercise precise control over the motor output, helping them achieve the accuracy modern applications require.

Yaskawa is highly regarded among consumers and the industry for its professionalism. From product development to customer dealing, this quality shows through at each stage, and this is exactly what puts this company at the top.

This blog is dedicated to one aspect of this characteristic: Troubleshooting. Sigma 5 series is undoubtedly the most functional of all but this also means that the intricacies involved can sometimes be difficult to handle.

If one of these products does not perform as it should be, troubleshooting it should be something that field engineers should be able to do. Thankfully, the Sigma 5 series is accompanied by clear troubleshooting guidelines and is one of the most easy to handle.

  • Product Documentation

Each product comes with comprehensive documentation that can be accessed at any time to gain in-depth knowledge of its working. These documents contain important information like dedicated troubleshooting guides, operating parameter, alarm lists, product structure, and specifications.

With this information at hand, troubleshooting any of the Sigma 5 products becomes a piece of cake!

  • Software Support

Sigma 5 series comes with a very supportive software suite as well which can serve as the perfect troubleshooting tool. During installation and operation, these software used extensively for product setup and configuration.

The SigmaWin+ is an intuitive tool that allows convenient setup of each servo product. If you observe anything out of the normal with your Sigma 5 products, the first thing to do would be to check whether the configuration settings are compatible with your application.

Its most helpful function is the alarm diagnostic function. Troubleshooting is usually initiated after a machine raises an alarm. This software is designed to identify all the possible reasons that might have generated a specific alarm, and presents possible corrective measures as well.

Moreover, SigmaWin+ has enhanced features such as wiring check and auto-tuning of multiple parameters. Using these you can not only find the loopholes you are looking for but also optimize operations.

  • Yaskawa Customer Support

To top off the aforementioned troubleshooting options, MRO’s Repair team is always available for help. If you are experiencing a mind-boggling issue with your Sigma 5 products, this team is the go-to. Apart from repair work, MRO Electric and Supply has a core exchange program that saves the buyer time and money when receiving their new unit.

Keeping Your Breaker Running

In any industry of the modern era, the use of electronics is absolutely crucial and unavoidable. Whether you are operating a CNC shop, process plant, or assembly line, electronics devices and automation technologies are at work there.

Automation is understandably the backbone of our industries. However, it comes with an additional responsibility of maintenance and inspection. This is something industrialists sometimes neglect and core electronic equipment goes unchecked for long periods of time, which can lead to serious problems and financial loss.

In this blog, we focus on one basic electric device: the circuit breaker, and why do you need to keep it in tip-top condition.

Circuit breakers are installed at nearly every point in your plant’s electric layout and offer protection against over-current incidents which can damage sensitive devices like motors, drivers etc. They work by cutting off power supply to the circuit they are connected against if a high amount of current is detected.

siemens breakers

Proper maintenance of circuit breakers is an essentially that everyone must understand. If your breaker is faulty due to poor maintenance, you can end up with a burden that is far more than that of performing maintenance. The replacement of damaged devices in addition to the possible shutdown of an industrial process is not something what we want.

In our opinion, the best way to optimize breaker maintenance is to have a complete system in place. Discussed below are a few suggestions we have for people who wish to keep their breakers in proper running.

  1. Know Your Breaker

Circuit breakers come in different types and ratings. Usually in industries, they are categorized by the voltage they are supposed to handle, short-circuit current capacity (AIC value), and the medium they utilize.

You must know the sort of circuit breaker you are dealing with since each type has its own guidelines and precautions. This makes it much easier to narrow down your maintenance procedures and scheduling.

  • Never Forget the Instruction Manual

Once you have the basic know-how about the kinds of equipment you are dealing with, you should get your hands on their instruction manuals. It is always good to have a product manual at hand when testing out your breaker since it carries detailed guidelines about what procedure you should follow in order to ensure comprehensive maintenance.

  • Develop a Schedule

A maintenance schedule is a must if you want your breakers to be ready for a current overload. Usually the manufacturer advises the time period after which a breaker should be examined, a general thumb rule is that breakers should be tested every 6 months to avoid any breakdowns.

  • Avoid Negligence

This is where most almost everybody falls a bit short. If a breaker is tested and a fault is found, it should not be neglected and be rectified immediately. One should not put off the task of replacing damaged parts. You never know when your circuit might short out and be the cause of harm for your equipment.

In a recent blog post, we discussed the reasons why you should keep your machinery up to date. There are many important benefits to make sure your machinery is in its best condition, but none other than saving time and money down the road. It’s impossible to consistently run any machine and not encounter an issue sooner or later. For any inquiries on Siemens Breaker units or anything else, call us toll-free at (800)691-8511 or contact by email at sales@mroelectric.com.