315 kW drive for HVAC and water/wastewater infrastructure
The Siemens 6SL3220-3YE56-0CP0 is a SINAMICS G120X infrastructure converter sized for constant-torque loads like pumps, fans, and compressors in HVAC and water/wastewater plants. It delivers 315 kW rated power with an overload capability of 135 % for 3 seconds, 110 % for 60 seconds, and 100 % for 240 seconds — a profile that matches the duty cycle of a centrifugal pump starting against a closed valve or a fan accelerating to speed.
Input voltage, RFI filter, and protection class
The drive accepts 3AC 380-480 V +10 % / -20 % at 47-63 Hz, covering the common 400 V and 480 V industrial grids without a step-down transformer. An integrated RFI suppression filter for category C3 meets the conducted emission limits for second-environment (industrial) installations — no external filter needed for most plant-floor layouts. The size FSH frame houses the power stage and includes an Intelligent Operator Panel (IOP) for local parameter access and diagnostics.
Fieldbus and compliance documentation
No IO expansion board is included as standard. RoHS compliant since 2020-03-11; REACH Article 33 notification applies due to lead (CAS 7439-92-1) above 0.1 % w/w in certain components. The export control classification is AL: N / ECCN: 9N9999, which simplifies cross-border procurement for most industrial projects.
Active production and sourcing posture
The lifecycle status is active (mature), meaning Siemens continues to manufacture and support this order code. The product class C designation indicates it is produced to order and cannot be returned — confirm the BOM quantity and configuration before committing.