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  • Three sizes of "Silent" series: 120 mm Sq x 38 mm long, 120 mm Sq x 25 mm long, 92 mm Sq x 25 mm long
  • Wide variety of product: 35 kinds (40 mm Sq x 20 mm long-120 mm Sq x 38 mm long)
  • Sensor installed model
  • Suitable for needs of bigger air flow rate required (generate air circulation flow inside of the unit.)
Unit of Measure

Specifications

Product Type

Axial Fan with Sensor

Series

DC Axial Fans

Material

Bearing : Both Side Shielded Ball Bearing Propeller : ABS and PBT Synthetic Resins Venturi : Aluminum Alloy Die Casting

Motor

Brushless DC Motor, Protection type : Overcurrent detection and automatic resetting by current limiting

Dimensions

120 x 38 mm4.7 x 1.5 in

Rated Voltage (±10%)

48 V

Max Airflow

169 cfm4.8 m³/min

Max Static Pressure

185 Pa0.74 inH2O

Noise

56 dB

Weight

430 g

Options Available

Filter : F120 Filter Guard : F120UL Guard

Qty/Box

20

Carton Size

45 x 38 x 29 cm

Qty/Pallet

480

Standard Pallet Size

790 x 930 x 1020 cm

Box/Pallet

24

Note

  • PWM (pulse width modulation) allowing for variable speed control is available in some models (reference the G-51 spec)
  • NIDEC SERVO can meet many of your requirements for customization, such as special connectors, other sensors not listed above, variable speed specifications, and other modifications. Please contact NIDEC SERVO during your product planning and development stage
  • The listed products are registered in the following overseas standards files, UL: E129458, CSA: LR49399, TUV: R50004410
  • 3D data is also available at our web2-CAD site

Airflow Pressure Curve


Standard Airflow & Static Pressure Characteristics

Dimensions


a1765.jpg

a1767.jpg

Additional Information


D1238B Series - Axial Fan with Sensor (D1238E48)

Wiring Diagram

Customize

N/A Custom Designs