

Assigned to Air Handling, ebm-papst W3G650-CK02-03 is a 380-480V EC axial fan, supported by a listed pressure capability of 325 Pa. It provides a traceable selection parameter. Its documented data supports integration planning.
| Rated Voltage(V) | 3`380-480 |
|---|---|
| Size(mm) | 650 |
| Max.Air Flow(m³/h) | 21180 |
| Max.Pressure(Pa) | 325 |
| Input Power(W) | 2870 |
| Speed(rpm) | 1500 |
| Noise(db) | 79 |
The ebm-papst W3G650-CK02-03 is an EC axial fan for hvac systems, delivering focused air movement for cabinets, machinery and thermal assemblies.
Data includes 3~380-480 V operation, airflow up to 21180 m³/h and pressure up to 325 Pa to give procurement teams a clearer basis for technical model comparison. Listed noise is 79 dB at the stated test point. The datasheet lists ball-bearing support, PWM/0-10 V speed control for durable motor support. Duty-point verification and a low-obstruction inlet help maintain predictable airflow and dependable fan operation.
The documented profile clarifies technical handover for installed equipment before the final design-in decision. Clear model data also supports structured replacement decisions without relying on generic fan assumptions.
The supplied comparison identifies a listed pressure capability of 325 Pa; review it together with the other listed ratings rather than as a standalone selection criterion.
The table lists 79 dB. Use unobstructed airflow, secure mounting and suitable isolation where required.
Provide service access, keep the airflow path clean, inspect wiring and mounting, and investigate abnormal noise or vibration before continued use.

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