Siemens SINAMICS S120 Manual page 350

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Motor Modules Booksize

6.1 Safety instructions for Motor Modules Booksize

Damage through use of incorrect DRIVE-CLiQ cables

Damage or malfunctions can occur on the devices or system when DRIVE-CLiQ cables are

used that are either incorrect or have not been approved for this purpose.

• Only use suitable DRIVE-CLiQ cables that have been approved by Siemens for the

Malfunctions due to polluted DRIVE-CLiQ interfaces

Malfunctions can occur in the system through the use of polluted DRIVE-CLiQ interfaces.

• Cover unused DRIVE-CLiQ interfaces with the supplied blanking covers.

Special features for Motor Modules with external air cooling

Insufficient cooling power when the external heat sinks are polluted

For components with external air cooling, the fan and the heat sinks can accumulate a lot of

pollution. If the cooling air requirement is not provided by the filter fan, the components

cannot output their specified power. This can cause the temperature monitoring function in

the components to respond.

• Check the fans and heat sinks for pollution at regular intervals and clean them when

Checking the seal

• After installation, check the seal on the rear of the device to ensure that it is tight.

• If required, use additional sealing.

Using an installation frame

• Only use an installation frame when the cabinet has an unpainted metal surface.

Notes for UL applications

The SINAMICS S120 Motor Modules Booksize provide short-circuit protection at the motor

output terminals.

particular application.

Booksize Power Units

Manual, (GH2), 07/2016, 6SL3097-4AC00-0BP8

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