Electronic fan D3G318-BB35-01

centrifugalcoolingsuction

ebm-papst centrifugal fans are available with forward and backward-curved blades. The quiet-running centrifugal fans with forward-curved blades are also supplied with a scroll housing. The centrifugal fans with backward-curved blades are designed as freewheel fans and do not require a scroll housing. In the case of centrifugal fans with external rotor motors, the motor is positioned in the impeller, ensuring not just optimum cooling of the motor, but also a particularly compact design. The entire range is available with both AC and GreenTech EC technology. In addition to being particularly energy-saving, the integrated electronics also make it possible to implement any control, monitoring and maintenance functions – for both the smart home and Industry 4.0. The advantages of centrifugal fans from ebm‑papst: • AC and EC centrifugal fans with forward-curved blades • "RadiCal" AC and EC low-pressure fans • "RadiCal" EC system solution in scroll housing • "RadiPac" and "RadiFit" EC medium-pressure fans • Compact design thanks to external rotor motor technology • Comprehensive product ranges for every application • 100% speed control via analog or serial interface • High efficiency through the use of GreenTech EC technology • Quiet operation thanks to optimised flow control and sophisticated EC motor commutation • Start-up made easy by perfectly coordinated components: Control system/motor/fan