9BMB12P2K01 Sanyo 9733 blower
9BMB12P2K01 Sanyo 9733 blower
9BMB12P2K01 Sanyo 9733 blower
9BMB12P2K01 Sanyo 9733 blower

9BMB12P2K01 Sanyo 9733 blower

$7.86

SKU: 755317365764 Tag: Brand:

Description

The Sanyo Denki 9BMB12P2K01 represents original engineering in thermal management, built specifically to overcome severe aerodynamic resistance in compact and thermally dense enclosures. Featuring a robust 97 mm x 95 mm x 33 mm centrifugal geometry with a high-torque 12V DC motor, this unit delivers high static pressure and dynamic cooling performance. Integrated 4-wire PWM (Pulse Width Modulation) circuitry allows precision closed-loop thermal regulation across variable operating states.

Technical Specifications:
Brand: Sanyo Denki
Series: San Ace 97 (9BMB Type)
Model Number: 9BMB12P2K01
Device Type: DC Centrifugal Blower
Rated Operating Voltage: 12 V DC
Operating Voltage Range: 10.8 V DC to 13.2 V DC
Rated Current: 3.40 A
Rated Input Power: 40.8 W
Nominal Speed: 6200 RPM (±10% at 100% PWM Duty Cycle)
Maximum Airflow: 1.28 m³/min (45.2 CFM)
Maximum Static Pressure: 920 Pa (3.69 inch H2O)
Sound Pressure Level: 64.0 dB(A)
Bearing Type: Dual Precision Ball Bearing System
Control Interface: 4-Wire Lead Configuration (Power, Ground, Tachometer Pulse Output, PWM Speed Control Input)
Wiring Assignment: Red (+12V DC), Black (GND), Yellow (Speed Sensor / Tachometer), Blue (PWM Input)
PWM Frequency Range: 20 kHz to 30 kHz
Frame Dimensions: 97 mm x 95 mm x 33 mm
Mounting Hole Diameter: Ø 4.5 mm
Impeller Material: PBT Thermoplastic (UL 94V-0 Rated)
Frame Material: Reinforced PBT Thermoplastic (UL 94V-0 Rated)
Dielectric Strength: 50/60 Hz, 500 V AC for 1 minute (between lead wire and frame)
Insulation Resistance: 10 MΩ minimum at 500 V DC
Motor Protection: Locked Rotor Protection, Reverse Polarity Protection
Operating Temperature Range: -20 °C to +70 °C
Storage Temperature Range: -30 °C to +70 °C
Expected Service Life (L10): 40,000 hours at 60 °C / 70,000 hours at 40 °C
Weight: 190 g

Target Application & Problem-Solving Capability:
In high-impedance industrial assemblies such as 1U/2U rackmount server chassis, high-power telecommunications base stations, medical analytical devices, laser diode drivers, and sealed power conversion equipment, standard axial fans stall against backpressure. The 9BMB12P2K01 resolves this failure point by utilizing a backward-curved centrifugal impeller design that converts rotational kinetic energy directly into high static head pressure, forcing cooling air through tightly packed heat sinks and narrow internal ducting.

Integration & Procurement:
Technical Compatibility: Standard 12V industrial bus architectures and 5V/3.3V open-collector PWM signal sources.
Original Engineering: Authentic factory-grade Sanyo Denki manufacturing standards for continuous duty cycles.
Lead Time: In-stock units ship immediately; structured production scheduling available for high-volume OEM integration.

9BMB12P2K01 Sanyo 9733 blower

9BMB12P2K01 Sanyo 9733 blower

9BMB12P2K01 Sanyo 9733 blower

9BMB12P2K01 Sanyo 9733 blower

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Fans Maintenance and upkeep

1. The use environment should always be kept clean and tidy, the surface of the fan should be kept clean, there should be no sundries in the inlet and outlet air outlets, and the dust and other sundries in the fan and pipes should be cleaned regularly;

2. The fan can only operate under the condition that it is completely normal, and at the same time, it is necessary to ensure that the capacity of the power supply facilities is sufficient and the voltage is stable.

3. During the operation of the fan, if it is found that the fan has abnormal sound, the motor is seriously heated, the shell is live, the switch trips, and cannot be started, it should be stopped immediately for inspection. In order to ensure safety, maintenance is not allowed during the operation of the fan, and a test run should be carried out for about five minutes after the overhaul to confirm that there is no abnormal phenomenon before starting the operation;

4. The fan should be stored in a dry environment to avoid moisture on the motor. When the fan is stored in the open air, there should be defensive measures. In the process of storage and handling, the fan should be prevented from bumping to avoid damage to the fan.

FAQ

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