04.12.2012 Views

7. operating the flexipress - Grass

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4. DESCRIPTION OF MACHINE COMPONENTS<br />

4-002 Description of Individual Assemblies<br />

Electrical switchgear cabinet Figs 4-002-07/08<br />

The switchgear cabinet is standard for installing a horizontal drilling head.<br />

1 Lead cable 5x1.5 mm 2<br />

2 Thermal overcurrent relay for <strong>the</strong> vertical drilling head motor<br />

3 Thermal overcurrent relay for <strong>the</strong> horizontal drilling head motor<br />

4 Electric fuse for control circuit, spare fuse in switchgear cabinet cover<br />

5 Power contactor, switches <strong>the</strong> vertical motor on<br />

6 Power contactor, switches <strong>the</strong> horizontal motor on<br />

7 Cable to <strong>the</strong> vertical electric motor<br />

8 Cable to <strong>the</strong> horizontal electric motor<br />

9 P-E converter, switches power contactor 5 and thus <strong>the</strong> vertical motor on<br />

10 P-E converter, switches power contactor 6 und thus <strong>the</strong> horizontal motor on<br />

11 Setting screw for adjusting idling time of vertical electric motor.<br />

12 Setting screw for adjusting idling time of horizontal electric motor.<br />

Warning: Do not change <strong>the</strong> setting of <strong>the</strong>se screws.<br />

13 Main switch which can be locked to prevent unauthorised start-up and operation of <strong>the</strong> Flexipress<br />

The star in your cabinet<br />

27

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