Siemens SINAMICS G120P Руководство по эксплуатации - Страница 12

Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Промышленное оборудование Siemens SINAMICS G120P. Siemens SINAMICS G120P 28 страниц. Line reactors for power modules pm330
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General

Risk of burns due to high surface temperature of the du/dt reactor

The surface temperature of the du/dt reactors may exceed 80 °C. You can get seriously

burnt when touching the surface.

• Mount the du/dt reactors so that they cannot be touched. If this is not possible, attach a

NOTICE

Damage to the Voltage Peak Limiter due to interchanged connections

The Voltage Peak Limiter will be damaged if the input and output connections are

interchanged.

• Connect the incoming cable from the DC link of the Power Module to DCPS, DCNS.

• Connect the outgoing cable to the du/dt reactor to 1U2, 1V2, 1W2.

NOTICE

Damage to the du/dt filter by using components that have not been released

When using components that have not been released, damage or malfunctions can occur

at the devices or the system itself.

• Only use du/dt filters that SIEMENS has approved for operation with SINAMICS.

NOTICE

Damage to the du/dt filter if it is not activated during commissioning

The du/dt filter may be damaged if it is not activated during commissioning.

• Activate the du/dt filter during commissioning via parameter p0230 = 2. The pulse

NOTICE

Damage to the du/dt filter if a motor is not connected

Du/dt filters which are operated without a motor being connected can be damaged or

destroyed.

• Never operate a du/dt filter connected to the Power Module without a connected motor.

Note

Cable lengths

Keep the connecting cables to the Power Module as short as possible (max. 5 m).

CAUTION

clearly visible and understandable warning notice at hazardous positions.

frequency will then be limited automatically to permissible values following this.

dV/dt filter plus Voltage Peak Limiter

Operating Instructions, 04/2014, A5E32847105B AB