315 kW at the shaft — overload profile for pump and fan duty
The 6SL3220-1YE56-1CB0: Rated power is 315 kW with a 135% overload for 3 seconds, 110% for 60 seconds, and 100% for 240 seconds — this matches the starting and short-duration demand of centrifugal pumps and fans where the load torque follows the square of speed. The input range is 3AC 380-480 V +10/-20% at 47-63 Hz, covering 50 Hz and 60 Hz installations globally without a transformer tap change.
Fieldbus and I/O for building automation integration
MODBUS RTU, BACnet MS/TP, and USS are embedded on the control board — no option card needed for BAS communication. The IO expansion is included from the factory, so the drive arrives with enough digital and analog points for standalone pump/fan sequencing without an extra module.
Physical fit and panel considerations
Frame size FSH with IP20 / UL open type protection — it is a panel-mount unit that needs a clean, filtered enclosure; not suitable for washdown or outdoor placement without additional weatherproofing. Packaging dimensions are 800 x 1,870 x 600 mm — plan the shipping crate opening and panel door swing accordingly.
Active production and compliance documentation
RoHS compliance effective 11-03-20 and REACH Article 33 disclosure for lead (CAS 7439-92-1 > 0.1% w/w) are on file; export classification is AL: N / ECCN: EAR99H.