CEC Backward Curved Motorized EC Impeller

Description

CEC backward curved motorized EC impeller is a superbly crafted, precision balanced air-moving device that features superior performance and compact design. The CEC centrifugal 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.

By combining the efficiency of a backward curved centrifugal impeller with the advanced technology of an electronically commutated external rotor motor, new standards for energy savings and performance have been achieved. The electronics are an integral part of the motor, making the CEC motorized impeller a compact fan that delivers superior performance.

Features & Benefits of CEC Backward Curved Motorized EC Impeller

EC (electronically commutated) external rotor motor
1-10VDC or PWM motor control
Maximum speed available across entire voltage range in either 50 Hz or 60 Hz
High efficiency backward curved aluminum impeller
Integral EC electronics
Input voltage: 380V-480V 50/60 Hz three phase
Permissible ambient temperature range: -4 F to 104 F
Available housed or non-housed
Capacities to 8,050 cfm
UL & CE approved

Accessories

Inlet cone

Applications for CEC Backward Curved Motorized EC Impeller

Electronic cabinet cooling
EC fan array
Clean room modules
Heat exchangers
Air filtration
Military HRAC
Medical appliances
Plastic extrusion
Fume hoods
Pharmaceutical equipment
Semiconductor industry

380-480V – 3 Phase 50/60 Hz Performance

Part Number	CFM	RPM	WATTS	AMPS
CEC400-4-34	4975	2690	3580	5.6
CEC450-4-34	5550	2050	3100	4.9
CEC500-4-34	7020	1750	3500	5.4
CEC560-4-34	8050	1400	3100	4.8

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

Read about the advantages of an Electronically Commutated EC Motor, or learn more about the design of a Motorized Impeller.

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