Contactor Controls with Modules 230 V

VE6.5.2.12
Contactor Controls with Modules 230 V
Contactor Controls with Modules 230 V

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This experiment/set up contains dangerous goods.
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Description

Student experiments for contact control with modules on the mounting wall

Objectives

  • Basic control elements with contactor
  • Basic control circuits with contactor
  • Basic control circuits for machines

The learning system consists of handy, robust experimentation modules that can be freely and clearly arranged on a mounting wall in accordance with the circuit diagram. The modules are also coloured in order to allow for better organisation.

A transparent back wall enables participants to observe the industry standard equipment used, in the case that it is not mounted on the front. The module snaps into the mounting wall by way of an elastic catch, so that it won’t fall out when plugged into the connecting lines.

The electric components are wired directly to the corresponding safety connectors using a safety experimentation cable for low voltage.

The control voltage amounts to 230 V AC.

Method

Student experiments based on the assignments in the experiment description.

  • Arrangement of the elements
  • Wiring
  • Function review

Vocational training in electric engineering for handwork and industry

Intermediate level. Previous knowledge: Fundamentals of contactor controlling and instruction in the dangers associated with electrical engineering.

The system can be supplemented with the Learning System E2 Electrical Drives.

Topics

  • Functionality of the circuits
  • And-or circuits with contactors
  • Motor switched on with a power contactor
  • Catch of a contactor
  • Locking of contactors
  • Locking of buttons
  • Reverse control
  • Contactor control with motor protection relay
  • Pick-up delay auxiliary contactor and time relay
  • Time-delayed switching
  • Star/delta circuit

Components of equipment sets

1 8-2405110-000-12-0  8  BS 5.110 Three-phase motor simulator EW
1 8-2205000-000-12-0  4  BS 5.0 Emergency Shut-Down Pushbutton EW
2 8-2205027-000-12-1  4  BS 5.27 Multifunction Relay EW
3 8-2205228-000-12-0  4  BS 5.228 Auxiliary contactor 230 V, 4 N/C, 4 N/O EW
1 8-2205231-000-12-0  8  BS 5.231 Contactor 230 V EW
2 8-2205034-000-12-1 BS 5.34 Limit switch EW
1 8-2215320-000-12-0  4  BS 5.320 Motor protection relay 0.63...1.0 A EW
1 8-2205351-000-12-0  4  BS 5.351 Pilot lamp 230 V, triple EW
3 8-2205381-000-12-0  4  BS 5.381 Pushbutton switch 0-1-2 EW
1 8-2215900-000-12-0 BS 5.900 Circuit breaker, quadruple EW
1 566321S  4  LIT: Contacter and Control Circuits, T 9.1, german LD
1 566321L LIT: Contacter and Control Circuits, T 9.1, german LD
1 566322  4  LIT: Contacter and Control Circuits, T 9.1 (ENGLISH) LD
1 531194  4  Digital multimeter MTX203 LD
1 72675 Three-phase supply unit with RCD LD
Accessories
1 301339  8  Stand bases, pair LD
1 500851  4  Safety connecting leads, 32 A, set of 32 LD
2 500852  4  Safety connecting leads, 32 A, yellow/green, set of 10 LD
1 72630  8  Assembly Grid L130 LD
1 732203  8  * Squirrel cage motor basic 400/690/0.3 LD
1 73107 * Shaft end guard 0.3 LD

Articles marked with * are not essential, we do however recommend them to carry out the experiment.

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