Exchange Of The Capacitors; Spare Parts List; Preparations; Disassembly Of The Old Capacitors - KEB COMBILINE Service Manual

Service Manual for Medium Frequency Sine-wave Filters
2.5

Exchange of the capacitors

2.5.1

Spare parts list

If the result of the test requires an exchange of the capacitors, they can be ordered from
KEB by the following material number:
Table 2.5.1
Capacitor
0090339-1061
0090339-1260
0090339-1561
0090339-3651
0090339-3361
0090339-4751
0090339-0860
2.5.2

Preparations

If not be done before measurement the following steps are necessary:
• switch system de-energized
• secure against restart
• await one minute for discharge of the capacitors
• clean sine-wave filter from dust and other contaminations
2.5.3

Disassembly of the old capacitors

• remove heat-shrinkable tube with knife
• unscrew connection cable
• remove fixing bolts
• remove capacitor
• execute insulation test in accordance with 2.4.3 (if required)
2.5.4

Installation of new capacitors

• insert capacitor
• tighten fixing bolt in accordance with table 2.5.1
• pull heat-shrinkable tube over the connection cables
• tighten connection cable in accordance with table 2.5.1
• lock heat-shrinkable tube with hot-air fan
2.6

Disposal

The capacitors are lead-free and use M-DBT as dielectric. Disposal of old capacitors must
be done in accordance with the local regulations.
GB-6
Rated capacitance
3 x 10,0 µF
3 x 12,0 µF
3 x 15,0 µF
3 x 3,6 µF
3 x 33,0 µF
3 x 4,7 µF
3 x 8,0 µF
Tightening torque
3 x screw terminal
M10 => 10 Nm
M12 => 15 Nm
Connection
M12 => 7 Nm