Checks With Mains Power Supply And Without Motor - Siemens SINAMICS G180 Installation And Operating Instructions Manual

3. For compact devices, detach the internal yellow-green wire from the connection point for
4. In the case of cabinet units, remove the "output filter" board –A9 or disconnect its ground
5. You can find the board at motor terminals –X0:U2, V2, W2.
6. In the case of the "radio interference Class A" option, also disconnect the input side radio
7. Perform the test with maximum DC 500 V for a maximum of 2 minutes between the U1,
8. After completion of the test, connect the output voltages U, V, W with PE.
9. Undo the above actions.
7.2

Checks with mains power supply and without motor

The load-dependent actual values, e.g. "I-motor", "T-motor" or "P-motor" are also displayed
without motor. They are 0 in this case.
● Perform the following tests and configurations without motor connection. This prevents
● The "peripheral board 2 / 4" option which can be recognized from the last position of the
Installation and operating instructions Sinamics G180
Operating Instructions, 05/2013, 4BS0751-001
PE.
Figure 7-1 Insulation test
connection.
interference suppression capacitor –C10 from the mains power bus at ‑X0:U1, V1, W1 or
the main switch.
V1, W1, U2, V2, W2 jumper and the enclosure.
damage to the motor in the case of errors.
If tests without motor are not possible, then perform the tests with motor.
type designation on the rating plate has safety-oriented inputs.
Check these inputs according to the "Safe halt" (Page 139) description.
7.2 Checks with mains power supply and without motor
Commissioning
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