Electrical Machines Control through Frequency Controller Application

The Application for the Control of Electrical Machines through a Frequency Controller, to study the wiring, programming and operation of a frequency converter for the control of a three-phase induction machine.

ATENG 11119 — Electrical Machines Control through Frequency Controller Application

• The application “ATENG 11119” includes the following elements:
• N-ALI01. Industrial Main Power Supply Module.
• Supply voltage: 400 VAC, 3PH + N.
  ON / OFF removable key.
• Output voltage connections:
• Three-Phase + Neutral: 400 VAC.
• Single-Phase: 230 VAC. N-ALI01
• Three-Phase supply hose with IP44 3PN + E 32 A 400 V connecting plug.
• Differential magnetothermal 4 poles, 25 A, 300 mA AC 6 KA.
  Emergency stop push-button.
• N-VVCA. Advanced AC Motor Speed Controller Module.
• Supply voltage: 230 VAC.
• Nominal power: 0.75 kW.
• PWM output voltage connections:
• Three-Phases: 230 VAC.
• Digital inputs control panel: five configurable digital inputs.
• Analog inputs control panel: N-VVCA
• 0 – 10 V analog input for speed control.
  4 – 20 mA analog input for speed control.
  10 K, potentiometer for the induction motor control speed.
• Two relay outputs for alarms configuration: two outputs NO/NC.
  50 mA, two transistor outputs for alarms configuration.
  Setting and visualization display of the machine parameters.
• N-VVCC/M. DC Motor Speed Controller Module (Intermediate option).
• Supply voltage: 230 VAC.
• Variable output voltage: 0 – 300 VDC.
• Fuse: 2 A.
• FRECP. Eddy Current Brake.
• Maximum supply voltage: 60 VDC.
  N-VVCC/M
• Nominal current: 1.67 A.
• Maximum current: 1.8 A.
• Maximum braking torque: 1.4 Nm.
• Shaft height: 71 mm.
• . 3PH Squirrel-Cage Motor.
• Nominal power: 370 W. FRECP
• Nominal voltage: 3 x 230 / 400 VAC Δ/Y.
• Frequency: 50 / 60 Hz.
• Number of poles: 2.
• Speed: 2730 rpm.
• Nominal current: 1.67/ 0.97 A.
• Shaft height: 71 mm.
  EMT7
• All necessary cables to realize the practical exercises are included.
  Cables and accessories, for normal operation.