Industry News
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The Bearing Philosophy of High-Voltage Motors: Why One End Must Be Fixed and the Other Free
At the heart of industrial production, high-voltage motors serve as the critical power source driving large fans, compressors, and crushers. For these “hearts” of the operation, stability and reliability are paramount. Observant individuals might notice an intriguing design ...Read More -
Understanding the Limitations of Using Standard Grid-Frequency Motors with Variable Frequency Drives
In the world of industrial motor applications, Variable Frequency Drives (VFDs) have become essential tools for energy savings and process control. A common question we encounter, especially from overseas buyers, is: “Can I use a standard IE4 grid-frequency motor with a VFD?” The shor...Read More -
How Altitude Affects Industrial Motor Output Power
Altitude is a critical environmental factor that directly influences the performance and rated output of three phase electric motors. Most standard motors are designed to operate at full capacity at altitudes up to 1,000 meters above sea level. As elevation increases beyond this threshold, air de...Read More -
IP55 Dust and Water Resistance Test: Verifying Motor Shell Protection Capability for Harsh Environments
Feb. 9, 2026 – With the wide application of motors in harsh industrial and outdoor environments, the dust and water resistance of motor shells has become a key indicator affecting equipment reliability and service life. Recently, a professional IP55-grade shell dust and water resista...Read More -
The Silent Guardian: How Explosion-Proof Motors Power Critical Methanol Injection Systems in the Oil & Gas Industry
Deep within remote natural gas processing facilities or on offshore platforms, a silent battle against a formidable foe—gas hydrate formation—is waged daily. The weapon of choice: Methanol Injection Pumps. These precision, high-pressure metering pumps are the frontline defense, injecting inhibito...Read More -
Navigating Explosion Protection in Oxygen-Rich Environments: A Critical Guide for Industrial Motor Selection
In industrial settings dealing with pure oxygen or oxygen-enriched atmospheres, the approach to explosion protection requires a fundamental shift in thinking. Unlike environments with flammable gases or dusts, oxygen itself is not flammable but is a powerful oxidizer that dramatically accelerates...Read More -
Copper Price Surge in 2026 Puts Severe Pressure on Motor Industry
London, Jan. 12 (Xinhua) – Global copper prices have continued their sharp upward trend in 2026, with London Metal Exchange (LME) copper futures soaring above $13,300 per t...Read More -
Why Dynamic Balancing of Permanent Magnet Motor Rotors Is Done After Adding Magnets
Reporter: Good morning, Mr. Chen. Today we’re here to talk about a professional topic related to permanent magnet motors—why is the dynamic balancing of the rotor done after adding the magnet blocks? Many people m...Read More -
Why Do We Usually Go for Resistor Starters with Wound Rotor Motors?
Alright, let’s talk about starting up a wound rotor motor. You might wonder — with all the fancy tech out there, why does the classic resistor starter still rule the roost? Well, it’s all about torque and current. These slip ring motors are often the heart of heavy-duty applications: think cranes...Read More -
Why Do Low Voltage Motor Customers Still Opt for Current Transformers Over Direct Ammeter Connection?
In the field of low voltage motor control and protection, one question often arises: Why do many engineers and operators still choose to install current transformers (CTs) for three-phase current measurement instead of connecting an ammeter directly to the circuit? While direct measurement may se...Read More -
Can Ex Proof Low Voltage Motors Improve Safety and Reliability in Chemical Plants?
A chemical processing facility in Southeast Asia recently upgraded several of its critical systems with wolong nanyang motor ex proof low voltage motor units after experiencing frequent motor failures and safety incidents caused by flammable vapors in production areas. The facility had struggled ...Read More -
Can Heavy Duty Motors Really Reduce Downtime in High Load Industrial Operations?
A Southeast Asian mining facility recently completed an equipment overhaul that centered on replacing several aging drive units with a new wolong nanyang motor heavy duty motor. The site had long faced issues with conveyor stoppages, excessive motor heating, and high maintenance frequency due to ...Read More