Siemens SINAMICS DCM Manual page 662

Dc converter

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Replacing fans in 1,500 to 3,000 A devices

Remove the front plate and cover at the top of the device.

Release the support plate for the electronics and swing it out.

Release the fixing screws for the slide-in fan unit

Disconnect the fan connector

Replacing fans in 1,500 - 3,000 A devices (1)

SINAMICS DCM DC Converter

Operating Instructions, 02.2015, A5E34763375/RS-AA/001

and fan monitoring equipment (3-pin)

ac.maher.co.ir

11.2 Replacing components