Yaskawa Whitepaper: Redundant VFDs and Fan Arrays in Critical Operations






The pumping facility at the Annacis Island plant is a critical part of the infrastructure, as collection and conveyance systems transport the FSA wastewater to the plant. The three 1,200-horsepower influent pumps and four 684-horsepower trickling filter pumps have been in service for about two decades and were at their end-of-life stage. These large pumps regulate the level of raw sewage in the wet well, conveying it into the treatment plant.
The Combivert S6 drive is a modern, compact and flexible servo amplifier that can be used across a wide range of applications. The drive controller provides optimum performance in torque, speed, and position control. The S6 has the ability to control AC induction motors, AC PM motors, and lastly linear motors. In this article, we will be focusing on linear motors and how they work, as well as the simplicity of controlling them with the Combivert S6.
Littelfuse, Inc.,, an industrial technology manufacturing company empowering a sustainable, connected and safer world, reported its annual electrical safety survey exposed that almost all respondents had witnessed someone working on or near energized equipment of more than 50 volts.
To ease the emotional isolation due to the COVID-19 crisis, many have turned to pet adoption. Canadians spent more than $5.7 billion on their pets in 2020, an increase of about $300 million compared to 2019, according to German market data firm Statista.
March 14, 2024 The MD Series AMRs are designed to automate midrange material movement applications with ease In today’s fast-paced manufacturing and logistics industries, the need for efficient and flexible material movement solutions has never been greater. Traditional methods like conveyor systems, forklifts, and manual pushcarts have served us well, but they come with limitations….
Even the most neatly printed or perfectly etched barcodes can eventually degrade to the point of unreadability. As parts move through the various production operations, harsh environmental conditions may cause enough damage or distortion to their barcodes to cause no-reads. Damage can include scratches, tears, blotches, stains, debris and more.

Weidmüller’s scalable engineering software, u-control 2000, adapts individually to your requirements. And, the u-control is powerful, compact and fully compatible with Weidmüller’s I/O system u-remote. This article looks at what makes u-control the heart of your automation.
Programmable logic controllers (PLCs) are one of the main components of any automated system. A typical control system has inputs, outputs, controllers (i.e., PLCs), and some type of human interaction with the system, a human machine interface (HMI), for example.
September 21, 2026 When it comes to reliable, efficient power distribution in challenging industrial environments, IPD (Installation Power Distribution) connectors represent a revolutionary leap forward in connectivity technology. At Proax, they understand that modern industrial installations demand solutions that combine speed, reliability, and versatility – exactly what IPD connectors deliver. As part of their comprehensive… Read More…
September 15, 2026 When an industrial application requires more power than a single DIN rail power supply can deliver, connecting several units in parallel is an obvious solution. The technical challenge is to distribute the load evenly without compromising the output voltage. For more information on the parallel connection and redundancy of power supplies and… Read More…