Entries by Preston Dodd

DC Motor Surplus Inventory

The Following DC Electric Motors are currently available in our Surplus Inventory. You can call us anytime to request a quote.Ph: 877-625-2402 OUR Stock NumberManufacturerModel NumberType / Description / Nameplate InformationCondition116PACIFIC SCIENTIFICSR3624-8291-7-56BC1/4 HP, 1750 RPM, 56C FRAME, 90VDC, TEFC HAS BASENS173BALDORCDP33161/3 HP, 1750 RPM, 56C FR, 180VDC, PM TENVE OK174BALDORCDP33301/2 HP, 1750 RPM, 56C FR, 90 […]

Preventing Electrical Bearing Damage Caused by VFD’s

 FACT: Every motor controlled by a variable frequency drive (VFD) should have bearing protection.WHY?: Variable frequency drives induce voltage to the electric motor’s shaft that discharges through the bearings. This voltage can cause severe pitting, excessive bearing noise and eventuallybearing failure (see picture below).IT GETS WORSE: Not only the motor’s bearings are at risk but […]

AC Electric Motor Stator Winding Repair

Precision Electric has more than 100 years of ACelectricmotor winding experience. We have rewound thousands of ACelectricmotor stators in the 29 years Precision Electric has been serving the industry. Many things go into winding ACelectricmotors. Here is a short example of how Precision Electric winds ACelectricmotors.Once a AC electric motor has entered our repair facility […]

Industrial Pump Repair

PrecisionElectric has been offering industrial sewage and waste water pump repair since 1982. Precision Electric understands the importance of upkeep in sewage and waste water pumps. Precision Electric repairs sewage pumps for routine maintenance and emergency calls. Industrial sewage and waste water pump repair is one of many services Precision Electric offers.The Sewage and waste […]