Cat Electric Rope Shovel 295HD/ HR Drive Converter Cabinet Bucyrus Shovel Operation & Maintenance Ma

BI619954

Edition 03.2009

Installation & Commissioning

5.3.2 Control Circuit and Auxiliary Voltage Connections The control connection terminals are located at the bottom of the cabinet in the PLC compartment as shown below Fig. 5-7. The terminals are used to connect various control connections of Shovel electrics to PLC & power cabinet. Refer latest version of terminal diagram document number 4W-2601-1644714 and circuit diagram for details.

X69 HTB5

MTB1

MTB2

HTB2

LTB1

X70

HTB6 HTB1

GROUND CONECTION

Fig. 5-7 Control connections located at the bottom of PLC compartment

Siemens Ltd. A5E01511750J/ 4M-2601-1645240 AC

Shovel 295HD/ HR DCC Operation & Maintenance Manual

Turn static files into dynamic content formats.

Create a flipbook

Cat Electric Rope Shovel 295HD/ HR Drive Converter Cabinet Bucyrus Shovel Operation & Maintenance Ma

Articles inside

7.6.4 Drawing

7.6.3 Replacing

7.5.3 Replacing

7.6.2 Testing

7.5.4 Drawing

7.5.2 Testing

7.3.3 Replacing

6.17 Air conditioner: cleaning the heatsink fins

switch and the busbar connections in the DCC

6.5 Cooling system: Coolant specimen, analysis

6.3 Visually checking and cleaning the heat exchanger (E02

6.2 Maintenance activities

6.4 Cooling system: Checking the coolant level

6 Maintenance

6.1 Maintenance schedule

5.4 Commissioning and Operation

5.3.3 Grounding Connections

4.3 Long-time storage (> 6 months

5.3.2 Control Circuit and Auxiliary Voltage Connections

5.2 Removing the DCC from the Shovel

3.4.3 Control Monitoring and Protection – PLC S7 400

2 General Information

2.3.5 Suggestions and Precautions

3.4.2 Control Monitoring and Protection – SIBAS 32S