KONE Inverter Fan W2S130-AA03-01

The W2S130-AA03-01 is an AC axial cooling fan widely used in compatible KONE elevator inverter systems. Manufactured by ebm-papst, this fan is commonly installed inside V3F and KDL drive cabinets to maintain stable operating temperatures during continuous elevator operation. It is a standard industrial cooling fan rather than a dedicated electronic module.

Cooling Performance Depends on the Correct Fan

When replacing an inverter fan, matching the electrical rating alone is not enough. Airflow direction, mounting dimensions and connector style should also be checked to ensure proper cooling inside the drive cabinet.

Please compare the following before ordering:

• Fan model: W2S130-AA03-01

• 230VAC input voltage

• Fan diameter and thickness

• Mounting-hole spacing

• Airflow direction

• Rotation direction

• Wire length and connector type

• Fan label photo

• Inverter model or nameplate

A worn cooling fan may produce excessive noise, vibration, reduced airflow or intermittent operation. Insufficient cooling can increase the internal temperature of the inverter and may eventually affect drive reliability.

When replacing the fan, technicians should also clean the heat sink, ventilation channels and air filters inside the inverter cabinet. Dust accumulation is often one of the main reasons cooling efficiency decreases over time.

Sending a photo of both the original fan label and the inverter nameplate helps confirm compatibility before shipment, especially when the fan is used in different KONE V3F or KDL drive versions.

We regularly supply this cooling fan to maintenance companies in Saudi Arabia, Jordan, Egypt, Iraq, UAE, Brazil, Chile, Spain and Italy for elevator modernization and routine inverter maintenance.