630 kW drive for HVAC and water — what the overload profile means
The 6SL3220-2YH68-0CB0: This SINAMICS G120X is rated 630 kW with a three-tier overload capability: 135 % for 3 seconds, 110 % for 60 seconds, and 100 % for 240 seconds. That profile is tailored for pump and fan loads where the peak torque demand is short — a centrifugal pump starting against a closed discharge valve sees a brief inrush, then settles to steady-state current well below the drive's continuous rating. The drive accepts 3AC 500-690 V +10/-20 % at 47-63 Hz, covering the common 575 V and 690 V industrial grids in North America and Europe. The built-in RFI suppression filter for category C3 means it meets conducted emission limits for industrial environments without an external filter box. The IP20 / UL open type enclosure suits clean indoor panel installations; if the drive sits in a non-conditioned electrical room above 45 °C, you'll need to derate per the G120X manual or add forced ventilation.
What ships in the carton — kit completeness check
The unit ships as a single piece in packaging measuring 1,200 x 1,857 x 800 mm. It includes the Basic Operator Panel (BOP) for local parameter access and commissioning — no separate keypad to order. The integrated fieldbus ports (MODBUS RTU, BACnet MS/TP, USS) are live on delivery; no IO expansion module is included, but the drive accepts one if your BOM calls for additional I/O. Product class C means this is manufactured to order — not a stocked shelf item. The carton contains the drive, BOP, and the RFI filter; confirm with your RFQ that any mounting brackets or line reactors are specified separately if your panel design requires them.
Active production — sourcing and compliance
RoHS compliance effective since 11-03-20. REACH Article 33 disclosure: lead (CAS 7439-92-1) above 0.1% w/w in certain components — this is a standard declaration for drives with lead-bearing solder joints and does not affect installation in EU markets. Export control is AL: N / ECCN: EAR99H, meaning no special license is needed for most destinations.