55 kW drive for pump and fan duty
The 6SL3220-3YE40-0UP0 is a SINAMICS G120X drive rated 55 kW at 110% overload for 60 seconds and 100% for 240 seconds — the overload profile matches centrifugal loads where peak torque is brief and infrequent. Input range is 380-480 VAC three-phase, +10/-20%, 47-63 Hz, covering 400 V and 480 V grids globally without a transformer tap change. Ambient temperature rating is -20 to +45 °C; above 45 °C the drive requires derating per the SINAMICS G120X manual — the 55 kW rating holds at 45 °C without a current foldback.
Panel integration and fieldbus
Frame size FSE with IP20 / UL open type protection — intended for enclosure mounting where the cabinet provides the environmental seal and the drive relies on forced air through its integral fan. Integrated PROFIBUS DP fieldbus interface — no separate communication module needed for connection to a Siemens S7-300/400 or other PROFIBUS master. The Intelligent Operator Panel (IOP) is included for local parameterisation and diagnostics. Packaging dimensions 395 x 610 x 425 mm — plan for a cabinet depth that accommodates the drive depth plus bending radius for incoming power and motor cables.
Lifecycle and compliance
RoHS compliant since July 2006; REACH Article 33 information is available on request for the candidate substance list. Export control classification is AL: N / ECCN: N — no special licensing required for most destinations, but confirm with your trade compliance team for end-use restrictions.