500 kW at 690 V — overload profile for pump and fan duty
The 6SL3220-3YH64-1CB0: Rated power is 500 kW on a 3AC 500–690 V supply, with an overload profile of 135 % for 3 s, 110 % for 60 s, and 100 % for 240 s — this matches the typical centrifugal load curve where the drive handles starting inertia and then settles at rated torque. The RFI suppression filter is category C3, intended for industrial / IT mains where the drive is hard-wired, not plug-connected; the filter attenuates conducted emissions to meet EN 61800-3 second-environment limits.
Fieldbus integration — BACnet and MODBUS for building automation
Fieldbus is integrated on the control board: MODBUS RTU and BACnet MS/TP over RS-485, so no separate communication module is needed for connection to a BAS or SCADA system — the drive appears as a BACnet device on the MS/TP trunk. The Intelligent Operator Panel (IOP) provides local parameter access, fault logging, and a wizard for quick commissioning; the IO expansion adds additional digital/analog I/O for remote start/stop, speed reference, and feedback signals without a separate I/O module.
FSJ frame size — panel layout and IP20 open type
The FSJ frame size is the largest in the G120X family, with packaging dimensions of 1,200 x 1,857 x 800 mm — plan for a floor-standing enclosure with adequate clearance for the top cable entry and bottom conduit knockouts. IP20 / UL open type means the drive is protected against solid objects larger than 12.5 mm but not against water ingress; it must be installed inside a suitable enclosure rated for the environment (NEMA 1, 12, or 4 depending on the site).
Compliance and export control
RoHS compliant since 11-03-20; REACH Article 33 disclosure notes lead (CAS 7439-92-1) above 0.1 % w/w in certain components — the supplier must provide the declaration on request for EU market compliance. Export Control Classification is AL: N / ECCN: EAR99H, meaning no special export license is required for most destinations under EAR — the drive ships as EAR99, but confirm end-use and end-user restrictions with your compliance team for projects with controlled destinations.