Siemens SINAMICS G120 PM240P-2, Руководство по установке

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Connecting
4.2 Connecting the line and motor cable at the converter
Power Module PM240P-2
Hardware Installation Manual, 06/2020, A5E37800827C AD
43
4.2.3 Converter terminals
Table 4- 2 Connection, cross-section and tightening torque for PM240P-2 Power Modules
Converter Connection Cross-section, tightening torque Stripped
insulation
length
Metric Imperial
FSD Line supply,
motor
Screw-type termi-
nal
10 … 35 mm
2
, 2.5 … 4.5 Nm 20 … 10 AWG, 22 lbf in
8 … 2 AWG, 40 lbf in
18 mm
FSE 25 … 70 mm
2
, 8 … 10 Nm 6 … 3/0 AWG, 88.5 lbf in 25 mm
FSF Line supply,
motor
Cable lug accord-
ing to SN71322
35 … 2 × 120 mm
2
,
22 … 25 Nm
1 … 2 × 4/0 AWG, 210 lbf in --
Procedure
Proceed as follows to establish the connections:
1.
Ensure that the device is in a no-voltage condition and the DC link is discharged.
2. Establish the connections as described in the following sections.
This means that you have established the connections.
Connections, frame sizes FSD … FSF
You must remove the covers from the connections in order to connect the line supply and
motor cables to the converter.
Figure 4-4 Remove the connection covers