COMAIR ROTRON Major Series Axial Fan, 171.4 x 150.4 x 50.8mm, 400m³/h, 31W, 115 V ac

  • RS Stock No. 733-0333
  • Mfr. Part No. MR2B3 19028245A
  • Manufacturer COMAIR ROTRON
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

Comair Rotron AC Axial Fan

The COMAIR ROTRON major series axial fan features an outstanding airflow performance in high-pressure systems and all include a permanent 3400rpm split capacitor motor. It has a supply voltage rating of 115VAC and dimensions of 171.4mm x 150.4mm x 50.8mm. It has an extended ball bearing life, which ensures fault-free use for a significant period of time (25,000 hours at 40°C). This ensures COMAIR ROTRON AC fans provide a flexible and dependable cooling solution for applications that require this axial fan to be mounted in any axial position. This fan has a power consumption rating of 31W.

What is an axial fan used for?
An axial fan is used for both, cooling and ventilation purposes. The impellers or blades rotate around a parallel axis and force air to move in an axial position, allowing air to move both, in and out. As an example, on a desktop PC, an axial fan can be mounted directly to the motherboard and blow air directly at the processing unit. A constant high-pressure of airflow ensures PC will continue to running smoothly.

Why choose a ball bearing axial fan?
Ball bearings are a more common choice over ceramic and sleeve bearings. This is mainly due to the ability of the fan to be mounted at both horizontal and vertical positions, especially in applications which either need to be mobile or have to be suspended in an unnatural position. Another highlight would be the life expectancy, a ball bearing axial fan would last significantly longer than its sleeve counterpart.
What is an automatic restart?
As an example, if the fan locks up while the motor is still running, this can cause an increase in coil temperature. The automatic restart function can temporarily remove power to the motor preventing unwanted temperature rise. Once the locked fan rotor is released, the fan restarts and resumes running at its normal operation and speed.

Features and Benefits

Outstanding airflow performance in high-pressure systems
Extended bearing life
Black casing
Storage temperature ranges between -40°C and 85°C
Automatic restart function
Airflow 400m³/h

Applications

Refrigerators
Enclosed server cases
Air conditioners and other ventilation systems which use ducting

Certifications

UL approved
CE certified

Specifications
Attribute Value
Dimensions 171.4 x 150.4 x 50.8mm
Supply Voltage 115 V ac
AC or DC Operation AC
Height 171.4mm
Width 150.4mm
Power Consumption 31W
Maximum Current 260mA
Depth 50.8mm
Air Flow 400m³/h
Noise Level 56.6dB
Fan Speed 3400rpm
Bearing Type Ball
Temporarily out of stock - back order for despatch 11-11-2020, delivery within 2 working days
Unit of sale: Each
82.34
(exc. VAT)
99.63
(inc. VAT)
units
Per unit
1 - 4
€82.34
5 - 9
€75.30
10 - 24
€68.33
25 - 49
€61.32
50 +
€54.34
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