DC Backward Curved Centrifugal Fan B133P~250P

Product catalog summary

Overview: The document provides technical specifications for various models of DC backward-curved centrifugal fans. Each model is detailed with its electrical and mechanical characteristics, including voltage, current, speed, power, airflow, and noise levels. The document also includes information on materials, rotation direction, control input, protection type, insulation class, bearing type, certification, and operating temperature range.

Specifications:

Model M113P.D001: Operates at 24V with a max current of 0.96A, speed of 4800 rpm, max power of 23W, and max airflow of 221 m3/h. Noise level is 56 dB(A). Material: Nylon with glass fiber. Rotation: Anticlockwise. Control: PWM. Protection: IP 20. Insulation: Class F. Bearing: Maintenance-free ball bearings. Certification: CCC. Temperature: -5 to +50°C.
Model B560M.E021: Operates at 380V, 50/60Hz with a speed of 1770 rpm, max power of 5570W, and max airflow of 20710 m3/h. Noise level is 86.5 dB(A). Material: Aluminum alloy 5052. Rotation: Clockwise. Control: 0-10VDC/PWM. Protection: IP 54. Insulation: Class F. Bearing: Maintenance-free ball bearings. Certification: CCC. Temperature: -25 to +60°C.
Model B160P.D001: Operates at 24V with a max current of 0.94A, speed of 3050 rpm, max power of 22.5W, and max airflow of 208 m3/h. Noise level is 48 dB(A). Material: Nylon with glass fiber. Rotation: Anticlockwise. Control: 0-10VDC. Protection: IP 20. Insulation: Class F. Bearing: Maintenance-free ball bearings. Certification: CCC. Temperature: -25 to +60°C.
Model B133P.D001: Operates at 24V with a max current of 1.5A, speed of 4000 rpm, max power of 36W, and max airflow of 450 m3/h. Noise level is 62.6 dB(A). Material: Nylon with glass fiber. Rotation: Clockwise. Control: 0-10VDC/PWM. Protection: IP 42. Insulation: Class F. Bearing: Maintenance-free ball bearings. Certification: CCC. Temperature: -25 to +60°C.
Model B190P.D003: Operates at 48V with a max current of 1.52A, speed of 3150 rpm, max power of 73W, and max airflow of 610 m3/h. Noise level is 72 dB(A). Material: Nylon with glass fiber. Rotation: Clockwise. Control: 0-10VDC/PWM. Protection: IP 42. Insulation: Class F. Bearing: Maintenance-free ball bearings. Certification: CCC. Temperature: -25 to +60°C.
Model B175P.D004: Operates at 48V with a max current of 1.83A, speed of 4000 rpm, max power of 88W, and max airflow of 685 m3/h. Noise level is 73 dB(A). Material: Nylon with glass fiber. Rotation: Clockwise. Control: 0-10VDC/PWM. Protection: IP 42. Insulation: Class F. Bearing: Maintenance-free ball bearings. Certification: CCC. Temperature: -25 to +60°C.
Model B225P.D004: Operates at 48V with a max current of 2.71A, speed of 2820 rpm, max power of 130W, and max airflow of 1220 m3/h. Noise level is 67.7 dB(A). Material: Nylon with glass fiber. Rotation: Clockwise. Control: 0-10VDC/PWM. Protection: IP 42. Insulation: Class F. Bearing: Maintenance-free ball bearings. Certification: CCC. Temperature: -25 to +60°C.
Model B220P.D001: Operates at 48V with a max current of 2.92A, speed of 3150 rpm, max power of 140W, and max airflow of 1040 m3/h. Noise level is 73.5 dB(A). Material: Nylon with glass fiber. Rotation: Clockwise. Control: 0-10VDC/PWM. Protection: IP 42. Insulation: Class F. Bearing: Maintenance-free ball bearings. Certification: CCC. Temperature: -25 to +60°C.
Model B225P.D008: Operates at 48V with a max current of 2.70A, speed of 2810 rpm, max power of 130W, and max airflow of 1221 m3/h. Noise level is 67.7 dB(A). Material: Nylon with glass fiber. Rotation: Clockwise. Control: 0-10VDC/PWM. Protection: IP 44. Insulation: Class F. Bearing: Maintenance-free ball bearings. Certification: CCC. Temperature: -25 to +60°C.
Model B225P.D005: Operates at 48V with a max current of 9.10A, speed of 4000 rpm, max power of 437W, and max airflow of 1738 m3/h. Noise level is 74.8 dB(A). Material: Nylon with glass fiber. Rotation: Clockwise. Control: 0-10VDC/PWM. Protection: IP 42. Insulation: Class F. Bearing: Maintenance-free ball bearings. Certification: CCC. Temperature: -25 to +60°C.
Model B250P.D001: Operates at 48V with a max current of 2.92A, speed of 2810 rpm, max power of 140W, and max airflow of 1515 m3/h. Noise level is 72 dB(A). Material: Nylon with glass fiber. Rotation: Clockwise. Control: 0-10VDC/PWM. Protection: IP 42. Insulation: Class F. Bearing: Maintenance-free ball bearings. Certification: CCC. Temperature: -25 to +60°C.
Model B245P.D001: Operates at 48V with a max current of 1.13A, speed of 1800 rpm, max power of 54.3W, and max airflow of 896 m3/h. Noise level is 54 dB(A). Material: Reinforced plastics. Rotation: Clockwise. Control: 0-10VDC. Protection: IP 44. Insulation: Class F. Bearing: Maintenance-free ball bearings. Certification: CCC. Temperature: -25 to +60°C.

Key Observations:

All models are certified with CCC and have maintenance-free ball bearings.
Most models use nylon with glass fiber for the impeller, except for B245P.D001 which uses reinforced plastics.
Control inputs vary between PWM and 0-10VDC/PWM, allowing for flexible speed control.
Protection types range from IP 20 to IP 54, indicating varying levels of protection against dust and water.
Operating temperature ranges are generally from -25°C to +60°C, with some exceptions.

Catalog excerpts

DC Backward Curved Centrifugal Fan B133P~250P-1

EC 高静压后向离心风机 EC High Pressure Centrifugal Fan DC 后向离心风机 DC Backward-curved Centrifugal Fan Material: Impeller: Aluminum alloy 5052 Material: Impeller:Nylon with Glass Fiber Direction of rotation: Clockwise, seen on rotor Direction of rotation: Anticlockwise, seen on rotor Control input: Control input: Bearing: Maintenance-free Ball bearings Bearing: Maintenance-free Ball bearings EC High Pressure Centrifugal Fan

Open the catalog to page 1

DC Backward Curved Centrifugal Fan B133P~250P-2

DC 后向离心风机 DC Backward-curved Centrifugal Fan DC 后向离心风机 DC Backward-curved Centrifugal Fan Material: Impeller:Nylon with Glass Fiber Material: Impeller:Nylon with Glass Fiber Direction of rotation: Clockwise, seen on rotor Direction of rotation: Anticlockwise, seen on rotor Control input: Control input: Bearing: Maintenance-free Ball bearings Bearing: Maintenance-free Ball bearings

Open the catalog to page 2

DC Backward Curved Centrifugal Fan B133P~250P-3

DC 后向离心风机 DC Backward-curved Centrifugal Fan DC 后向离心风机 DC Backward-curved Centrifugal Fan Material: Impeller:Nylon with Glass Fiber Material: Impeller:Nylon with Glass Fiber Direction of rotation: Clockwise, seen on rotor Direction of rotation: Clockwise, seen on rotor Control input: Control input: Bearing: Maintenance-free Ball bearings Bearing: Maintenance-free Ball bearings

Open the catalog to page 3

DC Backward Curved Centrifugal Fan B133P~250P-4

DC 后向离心风机 DC Backward-curved Centrifugal Fan DC 后向离心风机 DC Backward-curved Centrifugal Fan Material: Impeller:Nylon with Glass Fiber Material: Impeller:Nylon with Glass Fiber Direction of rotation: Clockwise, seen on rotor Direction of rotation: Clockwise, seen on rotor Control input: Control input: Bearing: Maintenance-free Ball bearings Bearing: Maintenance-free Ball bearings

Open the catalog to page 4

DC Backward Curved Centrifugal Fan B133P~250P-5

DC 后向离心风机 DC Backward-curved Centrifugal Fan DC 后向离心风机 DC Backward-curved Centrifugal Fan Material: Impeller:Nylon with Glass Fiber Material: Impeller:Nylon with Glass Fiber Direction of rotation: Clockwise, seen on rotor Direction of rotation: Clockwise, seen on rotor Control input: Control input: Bearing: Maintenance-free Ball bearings Bearing: Maintenance-free Ball bearings

Open the catalog to page 5

DC Backward Curved Centrifugal Fan B133P~250P-6

DC 后向离心风机 DC Backward-curved Centrifugal Fan DC 后向离心风机 DC Backward-curved Centrifugal Fan Material: Impeller : reinforced plastics Material: Impeller:Nylon with Glass Fiber Direction of rotation: Clockwise, seen on rotor Direction of rotation: Clockwise, seen on rotor Control input: Control input: Bearing: Maintenance-free Ball bearings Bearing: Maintenance-free Ball bearings

Open the catalog to page 6

DC Backward Curved Centrifugal Fan B133P~250P

DC Backward Curved Centrifugal Fan B133P~250P

Catalog excerpts

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