Description
The Sanyo Denki 9BMB12P2K01 is a high-performance 12 VDC DC centrifugal blower fan with dimensions of 97 x 33 mm (San Ace B97 series). Featuring dual ball bearings, a molded plastic frame (UL 94V-0), and a matching plastic impeller, this high-pressure cooling blower delivers a Working Air Flow of 56.80 CFM (1.61 m³/h / 1.61 m³/min) and an exceptionally high Static Pressure Increase of 130.50 mmH₂O (1,280 Pa / 5.14 inH₂O) at a rated speed of 6,850 RPM. Operating on a nominal voltage of 12 VDC within an operating voltage range of 10.8 – 13.2 VDC, it features a Max. Current Draw of 3.40 A with a Max. Power Consumption of 40.8 W. Equipped with 4 lead wires supporting integrated PWM speed control and pulse sensor (tachometer) output, it is built for continuous operation with a Weight of 0.19 kg, operates at 66.0 dBA within an ambient temperature range of -20 to +70 °C, offers a life expectancy of 40,000 hours (at 60 °C), and holds international safety approvals.
9BMB12P2K01 Fan Parameters
Manufacturer: Sanyo Denki
Model Number: 9BMB12P2K01
Product Range: San Ace B97
Type: DC Centrifugal Blower Fan
Nominal Voltage: 12 VDC
Operating Voltage Range: 10.8 – 13.2 VDC
Dimensions: 97 x 97 x 33 mm
Frame Size: 97 mm
Frame Thickness: 33 mm
Weight: 0.19 kg
Frame Material: Plastic (UL 94V-0)
Impeller Material: Plastic (UL 94V-0)
Bearing Type: Ball Bearing
Power Connection Type: Lead Wires (4 Wires)
Control Interface: PWM Speed Control & Pulse Sensor (Tachometer)
Rated Speed: 6,850 RPM (min⁻¹)
Max. Current Draw: 3.40 A
Max. Power Consumption: 40.8 W
Max. Air Flow: 56.80 CFM (1.61 m³/min)
Max. Static Pressure: 130.50 mmH₂O (1,280 Pa / 5.14 inH₂O)
Noise Level: 66.0 dBA
Operating Temperature: -20 – +70 °C
Storage Temperature: -30 – +70 °C
Life Expectancy: 40,000 hours (at 60 °C)
Safety Approvals: UL, TUV, CE, RoHS
Application
The Sanyo Denki 9BMB12P2K01 is deployed in high-density server enclosures, rackmount cooling systems, telecommunications equipment, medical appliances, fuel cells, and high-impedance electronics requiring extreme static pressure air delivery in compact spaces.






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