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 and CE approved
• IP44 motor protection
• Capacities to 806 cfm

115V – 1 Phase          60 Hz Performance

230V- 1 Phase          60 Hz Performance

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

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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.