630 kW at 500-690 V — overload profile for pump and fan duty
The 6SL3220-1YH68-1CB0: This SINAMICS G120X drive is rated for 630 kW continuous output on a 500-690 V three-phase supply, with an overload capability of 135 % for 3 s, 110 % for 60 s, and 100 % for 240 s — a profile matched to centrifugal pump and fan starting torque requirements where peak demand is brief and steady-state dominates. The 500-690 V +10/-20 % input range covers 50/60 Hz supplies common in global infrastructure projects, and the integrated RFI suppression filter meets category C3 for conducted emissions in industrial environments.
Fieldbus integration for BMS connectivity
MODBUS RTU, BACnet MS/TP, and USS are built into the drive — no separate communication module needed. This simplifies wiring to building management systems (BMS) for HVAC, water, and wastewater plants where BACnet is the standard protocol. The drive ships without an operator panel; parameterization is done via the fieldbus or a PC connection. The IP20 / UL open type enclosure suits installation in a clean indoor panel or cabinet.
The product class is C: manufactured/produced to order, which means units are built per order rather than held as shelf stock. Sourcing is confirmed against an RFQ with lead time and pricing quoted at that point.
Compliance and export classification
RoHS compliant since 11 March 2020; REACH Article 33 declares lead (CAS 7439-92-1) above 0.1 % w/w in certain components — this is a standard declaration for drives with solder joints and busbars. Export Control Regulations: AL N / ECCN EAR99H — no special export license required for most destinations, simplifying cross-border procurement.