Siemens SINAMICS S220

8.3.11 Service and maintenance
8.3.11.1 Replace the fan
Requirement
WARNING
Electric shock when live parts are touched
You must switch o󹪜 the supply voltages (400VAC and 24V DC) before replacing the fan. A
hazardous voltage (residual charge) is still present for up to 5 minutes after the power supply
has been switched o󹪜.
Contact with live parts can result in death or serious injury.
• Wait at least this long before starting work to replace the fan.
• Check that the drive line-up is in a no-voltage condition before removing the component.
Motor Modules have an operating hours counter (p0251) to determine when the fan needs
to be replaced, and a message (A30042) is output as soon as the maximum operating time is
reached. The fan modules of the Motor Modules can be ordered as replacement parts.
Only quali󹪝ed personnel are permitted to install spare parts.
Comply with ESD regulations.
Use the following fan module:
Table 8-18 Fan modules for replacing a fan
Motor Modules Fan modules
Width Rated current Article number Fan rated voltage
50mm 3A...24A, 30A(slim)
2x3 A ... 2x9 A, 2x18 A (slim)
6SL3162-0AS00-0AA0 12V
1)
100mm 30A
2x18A
6SL5166-0AD00-0AA0 12V
1)
1)
Contrary to SINAMICS S120 booksize Motor Modules, for SINAMICS S220 booksize Motor Modules only
fans with a fan rated voltage of 12 V are used. Using a fan module with a fan rated voltage of 24 V as
replacement part means that this will not start.
Required tools:
• Torx screwdriver TX20 and TX25
• Slotted screwdriver 0.8 x 5.5mm
Motor Modules
8.3Motor Modules 3 ... 30 A and 2x3 ... 2x18 A
Booksize power units
Equipment Manual, 09/2023, A5E53307519B AA 185