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Monthly Archive for: «June, 2014»

Electric Motor

How to measure insulation resistance of a motor

If the motor is not put into operation immediately upon arrival, it is important to protect it against external factors like moisture, high temperature and impurities in order to avoid… Read more

Jun 09, 2014 | By Edvard

How to measure insulation resistance of a motor
Electric Motor

PLC application for reduced voltage-start motor control

Figure 1 shown below illustrates the control circuit and wiring diagram of a 65% tapped, autotransformer, reduced-voltage-start motor control circuit. This reduced voltage start minimizes the inrush current at the start… Read more

Jun 04, 2014 | By Edvard

PLC application for reduced voltage-start motor control (photo credit: dmaeuropa.com)


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