ebm-papst RL90 Series Centrifugal Fan, 230 V ac, 480m³/h, AC Operation, 213 x 204.25 x 270mm

From emb-papst, this centrifugal fan is reliable and efficient- ideal for when low maintenance and high performance are a must. The robust housing features a sturdy flange for convenient mounting.

• The speed of these centrifugal fans, when equipped with an external rotor, can be adjusted by reducing the supply voltage using a variable speed controller.
• The impeller is crimped straight onto the rotor.
• For single inlet models, the casing is made of unpainted injected aluminium.
• For double inlet models, the casing is made of galvanised steel.
• Variable speed controllers are also available.
• Thermal protection by thermocontact and windings.
• The following centrifugal fans require a motor run capacitor: 4988601 (1uF), 2183208, 2183191 & 4988617 (2uF), 4988409 (6uF)

• Industry
• Maintenance
• Forced ventilation systems for electrical equipment and rotary machines.