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Home / E-CATALOG / OEM / DC Fans / DX Backward Curved Motorized DC Impeller
DX Backward Curved Motorized DC Impeller

DX Backward Curved Motorized DC Impeller

Description

The DX backward curved motorized DC impeller is ideally suited to applications where space is limited. The unique coupling of the motor and impeller minimizes space requirements and provides for vibration free operation. It is a superbly crafted, precision balanced air-moving device that features superior performance and compact design.

By combining the efficiency of a backward curved impeller with the advanced technology of a 100% speed controllable DC external rotor motor, new standards for air performance and sound levels have been achieved. Suitable for either supply or exhaust applications, the DX motorized impeller is an excellent choice for those applications where transient electrical noise is prohibited. The DX backward curved motorized DC impeller is fully and completely speed controllable. Both motor and impeller are located directly in the air stream, where the impeller acts as a rotating “heat sink” with excellent heat dissipation and efficient motor cooling.

DX fans are the best solutions for many difficult and space-limiting applications. They are found in diverse applications such as electronic cabinet cooling, computer rooms, motor controls, wind turbines, heat exchangers, and more.

Features & Benefits of DX Backward Curved Motorized DC Impeller

  • Available from stock in 24 and 48 VDC
  • 100% speed controllable DC external rotor motor
  • Quiet and efficient backward curved impeller
  • 1-10VDC or PWM motor control
  • IP44 motor construction
  • Reverse polarity protection
  • Permissible ambient temperature range: -4 F to 158 F
  • Tachometer output
  • Capacities to 760 cfm

24VDC Performance

Part NumberCFMRPMWATTSAMPS
DX180-2B35-242712995512.1
DX190-2B40-243123075793.3
DX220-2B45-2456527401004.2
DX225-2B63-2468922551094.6
DX250-2B45-2476025751205.0

48VDC Performance

Part NumberCFMRPMWATTSAMPS
DX180-2B35-482773075531.1
DX190-2B40-483423270871.8
DX220-2B45-485912790982.0
DX225-2B63-4871523351162.4
DX250-2B45-4876025801152.4

Actual performance may vary by application.

Performance Curves & Fan Dimensions

  • Select Charts / Diagrams tab below

Continental Fan offers a wide variety of high quality OEM Ventilation Products. View our full line of axial and centrifugal motorized impellers with AC, DC or EC high efficiency motors to find the fan that best suits your application.

  • PDF DIMENSIONAL DRAWING
Categories: DC Fans, DC Fans, Motorized Impellers, Motorized Impellers, OEM.
  • Applications
    • Electronic cabinet cooling
    • Clean room modules
    • Heat exchangers
    • Air filtration
    • Military HRAC
    • Medical appliances
    • Plastic extrusion
    • Fume hoods
    • Pharmaceutical equipment
    • Semiconductor industry

  • Accessories / Options
    • Inlet cone

  • Charts / Diagrams
    DX Backward Curved Motorized DC Impeller

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  • Awarded ENERGY STAR® Most Efficient Mark in 2019

Continental Fan Manufacturing Inc.
203 Eggert Road
Buffalo, New York 14215
Continental Fan Manufacturing Inc.
10212 Freight Drive
Dayton, Ohio 45377
Continental Fan Canada Inc.
12-205 Matheson Boulevard East
Mississauga, Ontario L4Z 3E3

1-800-779-4021 | info@continentalfan.com

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