Siemens SINAMICS S110 - Service and maintenance for components, Blocksize format

Service and maintenance
11.2 Service and maintenance for components, Blocksize format
SINAMICS S110
246 Manual, 07/2015, 6SL3097-4AC10-0BP5
WARNING
Danger to life due to improper transport or installation of devices and components
Serious injury or even death and substantial material damage can occur if the devices are
not transported or installed properly.
• Transport, mount, and remove the devices and components only if you are qualified to
do so.
• Take into account that the devices and components are in some cases heavy and top-
heavy and take the necessary precautionary measures.
11.2
Service and maintenance for components, Blocksize format
11.2.1
Replacing hardware components
The following components can be replaced with replacement components with the same
Article No.:
● Power Modules
● DRIVE-CLiQ components
● Control Units
11.2.2
Replacing the fan on the PM240-2
Fans are available as spare parts for all PM240-2 installation sizes. For frame sizes FSA and
FSB the fan module has one fan, for frame sizes FSC to FSE, two fans.
For frame sizes FSA … FSC the fan module is installed below. For frame sizes FSD … FSE
it is located at the top.
Note
Only traine
d personnel must replace the fan, observing ESD guidelines.
Procedure for replacing the fan module FSA - FSC
1. Switch-off the inverter, and wait 5 minutes until the DC link capacitors have been
discharged.
2. Withdraw the line and motor cable connectors and, if available, remove the braking
resistor from the Power Module.
3. Remove the shield plate from the Power Module.