3-26
Engineering Guide CDA3000
3 Selection of inverter module
Forming of the DC-link capacitors
To form the DC-link capacitors the inverter modules must be connected to
the mains power at 400/460 V (CDA34.xxx) approx. every 6 months for
1 hour. The time is dependent on the storage temperature: Inverter
modules stored at approx. 45 °C only need be connected to the mains
approx. every 8 months.
Figure 3.4 Inverter module rating plate with year and month identification
Attention: If the inverters have been left standing for more than
8 months after shipping (see rating plate) the DC-link
capacitors must be reformed. This can be avoided if the
inverters are connected to the mains for one hour
approx. every 6 months.
Of course you can also arrange for our Service department to carry out
the forming.
LUST Service Center Tel. 06441 / 966-136
Gewerbestraße 7 Fax 06441 / 966-211
35633 Lahnau e-mail: service@lust-tec.de
ANTRIEBSTECHNIK
D- 35633 Lahnau
Typ: CDA34.032.C1x
Netz:
400 V + 15/-20%
50/60 Hz 16,2 kVA
3x0-400 V 32 A
15 kW 0-400 Hz
Ausg.:
SN.: 991204342
Serial no.
Calendar week
Year
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