ebm-papst 4100 N Series Axial Fan, 24 V dc, DC Operation, 180m³/h, 4.9W, 119 x 119 x 38mm

The 6300TD series provides a compact solution allied with high performance. Permits closed-loop speed control and monitoring which are becoming increasingly important in applications. This fan series is particularly suitable for the cooling of high-performance electronic components, such as those in servers, TCA systems, telecommunication devices, inverter drives and many other industrial applications

• Performance from 600m³/h to a maximum of 930m³/h, depending on model
• PWM control input
• Open-collector tachometer signal output as standard
• Compatible with DCP and TMS controllers
• S-Force family

As an established RS Components supplier, ebm-papst have established themselves as a perfect solution for reliable air technology. With constant innovation and improvement a high priority, their axial fans provide excellent cooling and ventilation capabilities.

These DC Compact axial fans use ball bearings as a reliable and efficient way of ensuring each axial fan is less likely to be damaged over time by usual wear and tear. Although ball bearings are less suitable in environments where they may be knocked into, they excel in untouched or non-disturbed situations.

Absolutely, if safety is a big concern, this range of axial fans is fully protected against reverse polarity and locking. This means that if there should be an electrical surge the fan would do be damaged or fail completely. The locking prevention will stop the motor continuously running if the fans impellers fail, also avoiding damage.

An axial fan is a type of fan commonly used within everyday applications, such as air conditioners and computers. It causes both air and gas (depending on the application) to flow directly through it in an axial direction. Allowing the air/gas flow to be axial and both entry and exit. The most common versions tend to have fewer blades than a conventional ducted fan which have similar operations.

4184NX outputs a noise level of 49 dB which would be around the same noise level of a quiet office, meaning it would not be intrusive of day to day activities. As a rough guide please see below examples of some decibel levels.

• 30 dB – Whisper
• 40 dB – Fridge humming
• 50 dB – Quiet Office
• 55 to 65 dB – Standard Conversation