SIEMENS
3/5
Siemens D 35 · 2017
3
System configuration
SINAMICS G120P and SINAMICS G120P Cabinet pump, fan, compressor converters
SINAMICS G120P and SINAMICS G120P Cabinet pump, fan, compressor converters
■
Application
The specialist for pump, fan and compressor applications
SINAMICS G120P is ideally suited to pump applications
(centrifugal pumps, oscillating and rotating pumps), fan applica-
tions (axial and radial fans) and compressor applications (cool-
ing compressors, air and gas compressors). They are deployed
in industrial environments, in the process industry and water in-
dustry and in building automation.
SINAMICS G120P is ideally suited for the following applications:
•
Circulating pumps for heating and cooling systems
•
Pumps for pressure boosting stations
•
Level control
•
Fans in cooling towers
•
Fans for air intake and discharge
•
Fans for tunnels and multi-storey car parks
•
Fans for stairwells
•
Compressors for supplying compressed air
Reliable operation in harsh environments
SINAMICS G120P is suitable for use under harsh environmental
conditions:
•
High degree of protection IP55 for installation outside the
control cabinet
•
Degree of protection IP20 for use in the control cabinet
•
Degree of protection IP20 Push Through variant for space-
saving design when installed in the control cabinet; power
losses are dissipated using an external heat sink, separate
internal air circulation
•
Operation possible at ambient temperatures of up to 60 °C
(140 °F)
•
Coated modules for increased resistance to humidity and dust
© Siemens AG 2017