N43-45022

Item Brand Fan Type Motor Type Special Class Size Voltage Phase Freq. (Hz) CFM* Max. Air DB A More

N43-45022

RosenbergBackward CurvedEC450380-480~360529779

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Rosenberg GKHM 450-CIE.136.5HF IE Gen3 AMCA-Certified E-Series backward curved EC fan with quiet seven-blade reinforced poly impeller. Airflow 3210 CFM @ 3.03 in WC; 5297 CFM @ free air. Contact Rosenberg USA for more details.

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N43-45020

RosenbergBackward CurvedEC450380-480~360618086

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Rosenberg GKHM 450-CIE.136.6FF Gen3 AMCA-Certified E-Series backward curved EC fan with quiet seven-blade reinforced poly impeller. Airflow 3636 CFM @ 5.02 in WC; 6180 CFM @ free air. Contact Rosenberg USA for more details.

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N43-45019

RosenbergBackward CurvedEC450380-480~360671087

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Rosenberg GKHM 450-CIE.136.6FF IE Gen3 AMCA-Certified E-Series backward curved EC fan with quiet seven-blade reinforced poly impeller. Airflow 3901 CFM @ 5.12 in WC; 6710 CFM @ free air. Contact Rosenberg USA for more details.

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N43-56010

RosenbergBackward CurvedEC560380-480~360947683

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Rosenberg GKHM 560-CIE.175.6IF IE Gen3 AMCA-Certified E-Series backward curved EC fan with quiet seven-blade reinforced poly impeller. Airflow 5878 CFM @ 3.76 in WC; 9476 CFM @ free air. Contact Rosenberg USA for more details.

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N43-56012

RosenbergBackward CurvedEC560380-480~360812282

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Rosenberg GKHM 560-CIE.175.6FF Gen3 AMCA-Certified E-Series backward curved EC fan with quiet seven-blade reinforced poly impeller. Airflow 4828 CFM @ 2.86 in WC; 8122 CFM @ free air. Contact Rosenberg USA for more details.

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N43-28052

RosenbergBackward CurvedEC280380-480~360223781

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Rosenberg GKHC 280-CIE.065.4EA IE MX AMCA-Certified E-Series backward curved EC fan with quiet seven-blade reinforced poly impeller. Airflow 1203 CFM @ 4.25 in WC; 2237 CFM @ free air. Contact Rosenberg USA for more details.

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N43-35556

RosenbergBackward CurvedEC355380-480~360397381

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Rosenberg GKHC 355-CIE.112.5FA IE Gen3 AMCA-Certified E-Series backward curved EC fan with quiet seven-blade reinforced poly impeller. Airflow 2404 CFM @ 4.16 in WC; 3973 CFM @ free air. Contact Rosenberg USA for more details.

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N43-45053

RosenbergBackward CurvedEC450380-480~360529779

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Rosenberg GKHC 450-CIE.136.5HF IE Gen3 AMCA-Certified E-Series backward curved EC fan with quiet seven-blade reinforced poly impeller. Airflow 3210 CFM @ 3.03 in WC; 5297 CFM @ free air. Contact Rosenberg USA for more details.

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