Set of Electromechanical Vibrations

The Set of Electromechanical Vibrations, is an adjustable unit that allows to adjust an asymmetric air gap or to disconnect a winding, generating an electromagnetic asymmetry and thus it is possible to study its vibrational behavior.

ATENG 12295 — Set of Electromechanical Vibrations

• MDU-UB. ATENG 12275 Base Unit.
  Main metallic elements made of stainless steel.
• Asynchronous motor with frequency variator, with sliding support and two micrometres:
• Drive power: 0,37 kW.
• Nominal speed: 2800 rpm.
  Adjustable power and speed.
• Two shafts:
• Short, diameter: 20 mm, length: 300 mm.
• Long, diameter: 20 mm, length: 500 mm.
  Three flexible motor-shaft couplings in order to compensate possible misalignments.
• Two bearing sawhorses:
  Ball bearings 6204-SKF.
• Two unbalanced flywheels with removable counterweights (screws), thus allowing the balancing in one or two plane:
• Diameter: 150 mm, 1700 g each.
  Tachometer for recording the speed.
  Toolkit and screws for assembly of all components.
  Storage case.
• Electronic console:
  Metal box.
  Main switch.
  Speed sensor connector.
  Motor connector.
  Motor start switch.
  Motor stop switch.
  Motor rotation switch.
  Motor controller by potentiometer.
  Digital display for motor speed.
  Digital display for motor power.
  Cables and accessories, for normal operation.