ebm-papst 4400 F Series Axial Fan, 12 V dc, DC Operation, 140m³/h, 3.2W, 119 x 119 x 25mm

รายละเอียดสินค้า / Product Details

**ebm-papst DC Axial Fan – 4400 Series**
From ebm-papst, the 4100N series is an excellent choice for cooling purposes. With a fully integrated electronic commutation, this axial fan provides a durable and smooth airflow to the device it is cooling. Protection against reverse polarity and locking sways towards the perfect choice for reliability, safety and performance. After establishing the relevant axial fan needed, the DC 4400 series are designed to be up there with the best. All models are highly reliable and excellent quality.

**Features and Benefits**
• Protected against reverse polarity and locking
• Connection via single strands AWG 24, TR 64
• Lead is bared and tin plated
• Air exhaust over struts
• Fibreglass reinforced plastic housing

**What are axial fans?**
Axial fans are a type of fan used within everyday applications, such as air conditioners and computers. They cause 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. You would find them used in everyday devices, such as fridges, engines and PCs.

**What is reverse polarity?**
Reverse polarity can create a potential shock hazard and has the capabilities of damaging electronics. Although there is only a chance of this happening, protection against this outcome can be highly beneficial in the long run. The 4400 series will completely stop this happening.

**Do you supply a suitable finger guard?**
Sure, if this fan is going to be situated in an open environment or if it is just general protection you need, we stock a suitable finger guard under RS Stock Number –
826-1363
. This will stop any potential dangerous accidents.

**Does this fan use ball bearings or sleeve bearings?**
4412FGM uses sleeve bearings, sleeve versions are known to be more economical. It is recommended sleeve bearings are constantly mounted in a horizontal position due to possible damage of the motor.

**Approvals**
VDE, CSA, UL, CE