Rated power and overload profile for pump and fan duty
The 6SL3220-1YH64-0CB0: Rated 500 kW continuous with an overload capability of 135% for 3 seconds, 110% for 60 seconds, and 100% for 240 seconds — this matches the typical starting and transient demands of centrifugal pumps and fans where the load torque follows the square of speed. The input accepts 3AC 500-690 V +10/-20% at 47-63 Hz, covering 50 Hz and 60 Hz industrial grids globally without a step-down transformer.
Fieldbus and BMS integration
Built-in MODBUS RTU, BACnet MS/TP, and USS on the same port — no option module needed for building management system (BMS) connectivity. The BACnet MS/TP support lets the drive report directly to a BAS controller over RS-485 without a gateway. The RFI suppression filter for category C3 is integrated, so the drive meets conducted emission limits for industrial environments (second environment) without an external filter on the line side.
Active production and compliance documentation
RoHS compliant since 11-03-20, with a REACH Article 33 disclosure for lead (CAS 7439-92-1) above 0.1% w/w. Export classification is AL N / ECCN EAR99H, no special license required for most destinations.