A packaging plant's maintenance plan had one line covering all 140 motors: "grease every three months, megger once a year". It looked tidy on paper and caused two problems on the f... More Details
At a flour mill, the same bucket elevator motor burned out three times in a year. Each time it went to the rewinder, came back with a new winding and was bolted back in place. Afte... More Details
Take two 15 kW motors bought together under one purchase order. One runs a pump in a cool, dry water tank plant room at about three-quarters of full load; its bearings have been ch... More Details
Picture two 22 kW motors in the same plant. One drives a cooling-tower fan and runs summer and winter, easily 6,000 hours a year. The other drives a transfer pump in the warehouse ... More Details
The message that slows an after-sales case down the most is usually a single line: "The motor we bought last month has burnt out, please replace it." The supplier's only possible r... More Details
When replacing a motor in a tight installation space, the same IEC frame code alone is not a sufficient guarantee. The frame code defines shaft height, foot hole spacing and shaft ... More Details
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