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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

N/A Axial Fan with Sensor

Noise

N/A 59 dB

Min. Speed

N/A 4900

Input

N/A 19.7 W

Rated Voltage

N/A 24 V

Operating Voltage

N/A 16.8 - 27.6 V

Current Rating

N/A 820 mA

Current Starting

N/A 2600 mA

Dimensions

N/A 120 x 38 mm4.7 x 1.5 in

Rated Voltage

N/A 24 V

Max Airflow

N/A 185 cfm5.25 m³/min

Max Static Pressure

N/A 250 Pa1.01 inH2O

Weight

N/A 430 g

Material

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

Motor

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

Qty/Box

N/A 20

Carton Size

N/A 45 x 38 x 29 cm

Qty/Pallet

N/A 480

Standard Pallet Size

N/A 790 x 930 x 1020 cm

Box/Pallet

N/A 24

Note

N/A
  • 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

Options Available

N/A Filter : F120 Filter Guard : F120UL Guard

Operation Temperature

N/A -20 ~ +70 ºC

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