Oriental Motor

ORIENTAL MOTOR U.S.A. Corp.
570 Alaska Avenue
Torrance, CA 90503
1-800-GO-VEXTA (468-3982)

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These compact axial fans use high-performance brushless DC motors. They are optimal for cooling equipment. Built-in alarm types are also available that detect and signal fan rotation abnormalities or stoppages. These fans meet UL, CSA, EN/IEC standards and CE Markings (EMC).
  • DC Input
  • Frame sizes from 1.65 in (42 mm)
  • Maximum airflow from 14.8 CFM (0.42 m3/min)
  • Alarm types available
pcj_mds410-24
Unit of Measure
Items Axial Fan
MDS420-24
1.65 in. (40 mm) MD Series S Type (Standard) Axial Fan (24 VDC)
Web Price $33.00
 Axial Fan
MDA420-24L
1.65 in. (40 mm) MD Series A Type (with Alarm) Axial Fan with Stall Alarm - Electronic (24 VDC)
Web Price $33.00
 Axial Fan
MDV420-24S
1.65 in. (40 mm) MD Series V Type (Variable Speed) Axial Fan with Pulse Sensor (24 VDC)
Web Price $51.00
Frame Size - 1.65 in
Thickness - 0.79 in.
Type - S Type (Standard) - A Type (with Alarm) - V Type (Variable Speed)
Power Supply - 24 VDC
Current - 0.04 A - 0.04 A - 0.13 A [100% PWM Duty]
0.02 A [20% PWM Duty]
Function - - Stall Alarm - Electronic - Pulse Sensor
Connection Type - Lead Wire
Fan Speed Type - Standard Speed - -
Speed (r/min) - 8000 - 8000 - 16000 [100% PWM Duty]
Max. Air Flow - 7.4 CFM   - 7.4 CFM   - 14.8 CFM [100% PWM Duty]
2.8 CFM [20% PWM Duty]  
Max. Static Pressure - 0.319 inH2O   - 0.319 inH2O   - 1.275 inH2O [100% PWM Duty]
0.049 inH2O [20% PWM Duty]  
Noise Level - 28 db (A) - 28 db (A) - 47 dB (A) [100% PWM Duty]
13 dB (A) [20% PWM Duty]
Safety Standards - TUV UL