‧DC‧SD254AN
Dia.254x88.9mm / 10x3.5inch
900~830 CFM
Plastic Impeller
  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)    
SD254AN-12SH**7 12 10~13 64.8 5.4 2300 870 24.6 1.1 27.94 69 SH £
SD254AN-12HH**7 12 10~14 50.4 4.2 2200 830 23.5 1.0 25.4 66 HH £
SD254AN-24SH**7 24 18~28 63.6 2.65 2400 900 25.5 1.2 30.48 70 SH £
SD254AN-24HH**7 24 18~28 50.4 2.1 2200 830 23.5 1.0 25.4 66 HH £
SD254AN-48SH**7 48 38~58 62.4 1.3 2400 900 25.5 1.2 30.48 71 SH £
SD254AN-48HH**7 48 38~60 49.4 1.03 2200 830 23.5 1.0 25.4 66 HH £
  • ** = "WB" for wire lead type Ball bearing, or "TB" for terminal type Ball bearing
  • Sinwan reserves the right to change data and improve electrical & mechanical design without notice, data tolerance +-10%
    •  
      Motor Type: Brushless DC Motor, auto cutoff, auto restart with optional speed controlled functions
      Burnout Protection: Electronically protected, polarity protected
      IP Protection: IP55,56 optional request
      Frame: Aluminum die cast, natural color treatment (AN) ,optional black color (AP) on request
      Impeller: 7 blades, glass fiber reinforced plastic, rated UL94V-0
      Bearing: Two ball bearings
      Rotation: CCW seen on rotor
      Connection: Wire lead or terminal flat pin connecting
      Weight: 1,980g (4.4 Lb)
      Dielectric Strength: 500 VAC/min. Max leakage 500mA
      Speed Control: Optional:PWM-Pulse width modulation, S/C-NTC thermister,S/V-Control voltage speed setting
      Signal Output: Optional:R/D alarm output, tachometer output
      Operating Temp: -20C~+65C
      Storage Temp: -20C~+75C (at 65%RH)
      Life Expectancy: L10 80K hours at 35C, 40K hours at 60C