![Vertical‑Mounted Motor: Fault Analysis On Abnormal Noise]()
16OctVertical‑Mounted Motor: Fault Analysis On Abnormal NoiseCase: An export‑oriented YE3‑355‑4 vertical mounted motor produced by one motor manufacturer failed factory acceptance due to excessive vibration a...
view more![Role Of Encoder During Motor Operation]()
16OctRole Of Encoder During Motor OperationAdding an encoder to an electric motor does not belong to conventional electrical protection; instead, it serves as a speed‑and‑position monitoring...
view more![Variable Frequency Motor: Why Are Separate Cooling Fans Fitted For Them?]()
14OctVariable Frequency Motor: Why Are Separate Cooling Fans Fitted For Them?In industrial variable-frequency speed regulation systems, installing a separate cooling fan for a variable frequency motor is a key measure to ens...
view more![Adverse Effects Of Shaft Voltage On Motor Performance]()
14OctAdverse Effects Of Shaft Voltage On Motor PerformanceFor motor products, bearing system issues have always been a popular topic. Quite often, especially for motor manufacturers, bearing system failure...
view more- 14OctFunction Of Encoder in Motor Operation
An encoder is not a conventional electrical protection device for motor operation; instead, it is a speed and position monitoring unit. It mainly c...
view more ![Bearings For Vertical Motors]()
21SepBearings For Vertical MotorsDeep groove ball bearings cannot sustain heavy axial loads. Therefore, angular contact ball bearings (commonly referred to as thrust bearings) are ...
view more![How To Prevent Motor Burnout]()
18SepHow To Prevent Motor BurnoutIn daily work, you must have encountered many cases of motor burnout . Some are caused by mechanical faults, some by thermal relay failures, and ot...
view more![Motor Overload Fault：Characteristics And Cause Analysis]()
18SepMotor Overload Fault：Characteristics And Cause AnalysisMotor overload fault refers to a condition where the actual operating power of the motor exceeds its rated power. Manifestations include severe mot...
view more![Why Squirrel-cage Induction Motors Are The Only Type Compatible With Pole-cha...]()
18SepWhy Squirrel-cage Induction Motors Are The Only Type Compatible With Pole-cha...In motor speed regulation theory, there is a concept that puzzles many novice electricians: pole-changing speed control is the simplest and most st...
view more![Causes Of Axial Float in Electric Motors]()
15SepCauses Of Axial Float in Electric MotorsAxial float in electric motors always exists to a greater or lesser extent during motor operation and cannot be completely eliminated. When the flo...
view more![Why Star‑Connection Is Adopted For Lifting‑Metallurgical Motors]()
15SepWhy Star‑Connection Is Adopted For Lifting‑Metallurgical MotorsThree‑phase asynchronous motors feature two winding connection modes: star‑connection and delta‑connection. For many motor series, small‑power unit...
view more![Motor Matching Method For Impact Type Load Conditions]()
15SepMotor Matching Method For Impact Type Load ConditionsIn industrial production, crushers, stamping equipment, vibrating machinery, heavy-duty start-stop conveying equipment and others are typical examp...
view more
