Diesel Progress North American

brush designs are a thing of the past...

brushless DC axial
fans from ebm-papst
series W3G280 and W3G300

benefits of using brushless motor systems:

• Eliminates short life time brush maintenance costs (up to a 5x increase in product life).

•The motor is fully protected against damage if fan rotation is prevented due to ice or a foreign object.

• Low power consumption speed control electronics support lighter gage wire harnesses for speed control leads to reduce weight and installation costs.

W3G280 and W3G300 Features

Oversize steel shaft handles high shock loads Long life brushless DC motor with ball bearing construction Electronic compartment “one-way” ventilation port (air in - water/dust out)

Coated circuit board for motor commutation
ebm-papst brushless DC axial fans are the perfect solution for commercial vehicle air-conditioning and remote heat
exchanger applications. Using ebm-papst brushless DC motor, these axial fans meet the increasing demands for extra
comfort in buses and other vehicles while extended service intervals 4-5x that of brush design motors! This ultimately
results in a substantial cost savings over time with the superior reliability only found in products from ebm-papst.