DB Vib Technologies
Electric Analysis Service
dB Vib Consulting technicians are trained to ensure the maintenance of your electric motors.
Most popular related searches
- input quality :
- High and low values of voltage and current
- Unbalance of voltage with current
- Harmonis rate of distortion of voltage and current
- Harmonics of voltage and current
- Impedance unbalance
- Power-factors
- Circuit conditions :
- Rusted ans corroded connectors
- Disconnections
- Defective capacitors
- Loosened cables
- Bad connections
- Insulation :
- Insulation Integrity between the motor and the earth and between bearings.
- Insulation contamination
- Diedlectric condition
- Stator :
- Short-circuits between windings and phases
- Connection defects in the windings
- Rotor :
- Brokenor cracked rotors bars
- Porosity in the aluminium of the rotor
- Wow rotor
- Deformation :
- Dynamic
- Static