‧DC‧MD225AN
225x225x80mm / 8.86x3.15inch
695~270 CFM
Metal Impeller DC Fan
  Rated
Volt		 Voltage
Range

Input
Power

 Rated
Current		 Ref.
Speed 		Max.Airflow Max.Static Pressure Noise
Level 		PQ
Curves 		UL
Model No VDC VDC Watt Amp RPM CFM m3/min Inch/H2O mm db(A)    
MD225AN-12HHH** 12 9~13.6 92.4 7.7 3300 695 19.7 1.1 27.94 67 1 £
MD225AN-12HH** 12 9~13.6 69.6 5.8 2800 590 16.7 0.76 19.3 63 2 R
MD225AN-12H** 12 9~13.6 46.8 3.9 2200 460 13 0.71 18.03 59 3 £
MD225AN-12M** 12 9~13.6 22.8 1.9 1800 380 10.8 0.64 16.26 53 4 R
MD225AN-12L** 12 9~14 14.4 1.2 1300 270 7.6 0.58 14.73 41 5 £
MD225AN-24HHH** 24 16~27.6 92.4 3.85 3300 695 19.7 1.1 27.94 67 1 R
MD225AN-24HH** 24 16~27.6 69.6 2.90 2800 590 16.7 0.77 19.56 63 2 £
MD225AN-24H** 24 16~27.6 46.8 1.95 2200 460 13 0.71 18.03 59 3 R
MD225AN-24M** 24 16~28 22.8 0.95 1800 380 10.8 0.64 16.26 53 4 £
MD225AN-24L** 24 16~28 14.4 0.60 1300 270 7.6 0.58 14.73 41 5 R
MD225AN-48HHH** 48 30~53 93.6 1.95 3300 695 19.7 1.1 27.94 67 1 £
MD225AN-48HH** 48 24~56 69.6 1.45 2900 595 16.8 0.79 20.07 63 2 R
MD225AN-48H** 48 24~56 45.6 0.95 2200 460 13 0.71 18.03 59 3 £
MD225AN-48M** 48 30~56 24 0.50 1800 380 10.8 064 1625.6 53 4 R
MD225AN-48L** 48 30~58 14.4 0.30 1300 270 7.6 0.58 14.73 41 5 £
  • ** = "WB" for wire lead type Ball bearing, or "TB" for terminal type Ball bearing
    -Optional Function Leads:
    *Alarm, motor stop, cutoff sensor signals (R/D, run-Low, stop- High for alarm function, color yellow lead)
    *Tach speed sensor output, open collector, 2 square waves per revoluation,
    or TTL 4.4~5 VDC optional (F/G, white lead)
    *Speed control:
    1.S/C, NTC thermister thermal control 1800~3400RPM/4.7~10K ohm vs 45~20C(S/C,orange lead)
    2.PWM, Pulse Width Modulation, microprocessor programmable CPU speed control,10~100%,
    full stop & 10 speed stages; 800~3800RPM (PWM, purple lead)
    3.S/V, Control voltage speed setting, Anolog 0~10V vs speed RPM speed control via separate DC low voltage interface (S/V, gray lead)
    * Please visit http://www.sinwan.com.tw/engineering.asp to get engineering information
  • Sinwan reserves the right to change data and improve electrical & mechanical design without notice, data tolerance +-10%
    •  
      Motor Type: Microprocessor brushless DC,auto cut & restart,locking & polarity protected
      Burnout Protection: Electrically protected
      IP Protection: IP55,56 optional request
      Frame: Aluminum die-cast, naturl aluminum color treatment
      Impeller: 7 blased, all metal welded-joint fan blades, high impact, high performance
      Bearing: Double sealed, permanently lubricated high precision ball bearings
      Rotation: CCW looking at rotor, air inlet side of housing
      Connection: Wire leads, Push-in Terminal type or Terminal block connecting
      Weight: -
      Dielectric Strength: 500 VAC/min. Max leakage 0.5mA
      Speed Control: PWM, S/C NTC thermister, S/V (0~10V) speed control on request
      Signal Output: Motor cut-off alarm R/D, Tach F/G
      Operating Temp: -20C~+65C
      Storage Temp: -20C~+75C (at 65%RH)
      Life Expectancy: L10 75K hours at 35C, 40K hours at 65C

     

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