Installing a reversing contactor is only half the project; ensuring safety and reliable performance under load is a top priority for motor control designs.
Installing a reversing contactor is only half the project; ensuring safety and reliable performance under load is a top priority for motor control designs.
When motors drive in parallel from a single main power source, do they each need an individual VFD? Check out why this is…
When motors drive in parallel from a single main power source, do they each need an individual VFD? Check out why this is useful in some cases, and take note of some necessary precautions.
Requiring multiple AC motors to start simultaneously is a common need for conveyors within manufacturing plants, but can…
Requiring multiple AC motors to start simultaneously is a common need for conveyors within manufacturing plants, but can we really reduce costs and panel space by eliminating redundant components?
The choice of load device and transmission method often dictates what kind of control system is used, so it’s important…
The choice of load device and transmission method often dictates what kind of control system is used, so it’s important to be familiar with the mechanical and electrical components of a system.
Part 1 of a 2-part series. A practical look at the failures that plague motor drive systems, even those that are rated to…
Part 1 of a 2-part series. A practical look at the failures that plague motor drive systems, even those that are rated to be fail-safe.
Learn a few tips and solutions to promote long-lasting electric motor health, explaining why some maintenance practices…
Learn a few tips and solutions to promote long-lasting electric motor health, explaining why some maintenance practices are a better fit for certain devices and situations.
Although ‘HMI’ has become synonymous with a durable, rugged touchscreen measuring 7 to 21 inches and mounted in a…
Although ‘HMI’ has become synonymous with a durable, rugged touchscreen measuring 7 to 21 inches and mounted in a control cabinet door, the reality of the interface extends far beyond this device.
A practical look at how 2NO/2NC contactors and auxiliary contacts can clean up command, feedback, and fault logic in…
A practical look at how 2NO/2NC contactors and auxiliary contacts can clean up command, feedback, and fault logic in motor circuits.
Why do "forever" LEDs fail? A technical guide on L70 standards, multi-voltage IC drivers, and a comparison of…
Why do "forever" LEDs fail? A technical guide on L70 standards, multi-voltage IC drivers, and a comparison of industry-leading LED manufacturers.
Showcase, manufacturing, repair, and research: Join Control.com for a recap of our team’s recent visit to the US HQ of…
Showcase, manufacturing, repair, and research: Join Control.com for a recap of our team’s recent visit to the US HQ of Mitsubishi Electric Automation, and see where the magic happens.
When the power is removed to a circuit, the common measurements of voltage and current prove meaningless. The only…
When the power is removed to a circuit, the common measurements of voltage and current prove meaningless. The only remaining option is to use resistance testing to determine which components and conductors are working.
Tackling some of the world's most hostile environments with real-time data. That’s the mission of Septilink, supported…
Tackling some of the world's most hostile environments with real-time data. That’s the mission of Septilink, supported by WAGO, in this prime example of predicting failures to avert disaster.
A practical, experience-driven guide to designing and wiring electrical cabinets for machine-tending robotic cells.
A practical, experience-driven guide to designing and wiring electrical cabinets for machine-tending robotic cells.
You’ve seen it a thousand times: 24 volts powering a device or representing a trigger signal, but what makes 24 VDC…
You’ve seen it a thousand times: 24 volts powering a device or representing a trigger signal, but what makes 24 VDC such a versatile voltage, and what about the other voltages in control cabinets?
Electrical and automation components drive modern HVAC efficiency and reliability. Sensors, relays, and controls enable…
Electrical and automation components drive modern HVAC efficiency and reliability. Sensors, relays, and controls enable predictive maintenance and efficiency while keeping systems running smoothly.
The stack light has a simple but powerful purpose: to report the status of the equipment. Follow along as we take a deep…
The stack light has a simple but powerful purpose: to report the status of the equipment. Follow along as we take a deep dive into the venerable illuminated signal tower.
Alignment procedures for pulleys and shafts are a key to preventing costly breakdowns. An effective strategy pairs…
Alignment procedures for pulleys and shafts are a key to preventing costly breakdowns. An effective strategy pairs alignment with vibration analysis to both prevent and predict these downtime events.
Explore the art of automated palletizing and the different ways you can accelerate the packaging process using PLC and…
Explore the art of automated palletizing and the different ways you can accelerate the packaging process using PLC and robotic controls.
Learn about force control in robots and what sets it apart from typical point-to-point programming. This feedback method…
Learn about force control in robots and what sets it apart from typical point-to-point programming. This feedback method can overcome many small irregularities in manufacturing processes.
Explore how modular hardware, predictive diagnostics, and fault-isolating technologies are transforming control panels…
Explore how modular hardware, predictive diagnostics, and fault-isolating technologies are transforming control panels into resilient, self-healing systems.
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