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Home / E-CATALOG / OEM / AC Fans / CMI Backward Curved Motorized AC Impeller
CMI Backward Curved Motorized AC Impeller

CMI Backward Curved Motorized AC Impeller

Description

CMI Backward Curved Motorized AC Impeller features superior performance with a value-based, compact design. The unique coupling of the motor and impeller minimizes space requirements and provides for vibration free operation. Both motor and impeller are located directly in the air stream, providing excellent heat dissipation and efficient motor cooling. CMI Impellers are an ideal choice for applications with limited space: medical appliances, pharmaceutical equipment, clean room modules, air filtration, and much more.

Features & Benefits of CMI Backward Curved Motorized AC Impeller

  • 100% speed controllable
  • Efficient backward curved impellers
  • Compact design, superior performance
  • Matching capacitors and inlet rings
  • Class F insulation; -30 to 60 C
  • 115/230 VAC 50/60 Hz in stock
  • Permissible ambient temperature range: -22 F to 140 F
  • UL approved (select models)
  • IP44 motor protection
  • Capacities to 806 cfm

115V – 1 Phase          60 Hz Performance

Part NumberCFMRPMWATTSAMPSdBACAP
*CMI133-2C10-111563150300.30573 X 250V
CMI175-2C15-112882970620.50656 X 250V
*CMI190-2C15-113332740800.70708 X 250V
*CMI220-2C25-1158028001201.007310 X 250V
*CMI225-2C45-1162828702001.807620 X 250V
CMI250-2C45-1180627402602.108025 X 250V
* UL APPROVED MODELS

230V- 1 Phase          60 Hz Performance

Part NumberCFMRPMWATTSAMPSdBACAP
CMI133-2C10-121713240330.10571 X 400V
*CMI175-2C15-122462700770.40662.5 X 400V
*CMI190-2C15-122722500750.40682.5 X 400V
*CMI220-2C25-1253026801180.50733 X 400V
*CMI225-2C45-1269529602150.95786 X 400V
*CMI250-2C45-1280628002501.10806 X 400V
*UL APPROVED MODELS

For other voltages, consult factory. Actual performance may vary by application.

Visit CFM Select to utilize Continental Fan’s state-of-the-art fan selection and quotation platform.

Performance Curves & Fan Dimensions

  • Select Charts / Diagrams tab below

When it comes to motorized impellers, it may seem that there are many choices, making it hard to know which is best. What’s important to know is that for many applications—electronic cabinet cooling, computer rooms, air filtration, fume hoods, heat exchangers, and more—motorized impellers offer distinct advantages over other air movers. See our OEM Solutions for Electronic Cabinet Cooling to learn more about the uses of a CMI Motorized AC Impeller.

Axial and centrifugal motorized impellers are available with AC, DC, and EC motors.

  • PDF BROCHURE
  • PDF DIMENSIONAL DRAWING
Categories: AC Fans, AC Fans, Centrifugal & Axial EC Fans, Motorized Impellers, Motorized Impellers, OEM.
  • Applications
    • Electronic cabinet cooling
    • Air filtration
    • Clean room modules
    • Military HRAC
    • Heat exchangers
    • Pharmaceutical equipment

  • Charts / Diagrams

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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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