Siemens SINAMICS G110 0.12 kW 1-phase frequency inverter, 230 Vac to , 6SL3211-0AB11-2BA1 6SL3211-0AB11-2BA1 Data Sheet

SINAMICS G110    Operating Instructions 

 

6SL3298-0AA11-0BP0 

19

 

Do not install the inverter in an environment, which contains atmospheric pollutants 
such as dust, corrosive gases, etc. 

Take care to site the inverter away from potential water hazards, e.g. do not install 
the inverter beneath pipes that are subject to condensation. Do not install the 
inverter where excessive humidity and condensation may occur.  

WARNING 
The inverter MUST be front mounted in a vertical position to ensure optimum 
cooling. 

Ensure that the inverter’s air vents are not obstructed. For the recommended 
clearance distances see Figure 2-4 on page 22. 

For details of the harmonic currents with relation to the SINAMICS G110 inverter, 
please see Table 9-1on page 66. 

For details of derating with pulse frequencies with relation to the SINAMICS G110 
inverter, please refer to Table 7-8 on page 62. 

The inverter will protect itself from overvoltage and undervoltage. Internal 
overvoltage can occur during braking where internal voltages are forced high by 
energy from an external load. 
WARNING 
Although the inverter is designed to protect itself from overvoltage (if correctly 
commissioned); connecting the inverter to a voltage supply that is excessively high 
could result permanent damage to the inverter and seriously injure the user. 

The inverter will protect itself from short circuits between motor phases and from 
the motor phases to earth. The inverter will also protect itself against motor 
overload conditions which can produce excess currents.