SUNON PMD2404PQB1-A 26V 3.3W 4028 Axial Fan
SUNON PMD2404PQB1-A 26V 3.3W 4028 Axial Fan
SUNON PMD2404PQB1-A 26V 3.3W 4028 Axial Fan
SUNON PMD2404PQB1-A 26V 3.3W 4028 Axial Fan
SUNON PMD2404PQB1-A 26V 3.3W 4028 Axial Fan
SUNON PMD2404PQB1-A 26V 3.3W 4028 Axial Fan

SUNON PMD2404PQB1-A 26V 3.3W 4028 Axial Fan

$30.00

SKU: 1601631660366 Brand:

Description

The SUNON PMD2404PQB1-A is a high-performance DC axial cooling fan engineered for compact, high-density thermal management applications. Utilizing advanced motor architecture and a precision dual ball bearing system, this 4028 form factor fan delivers exceptional static pressure and volumetric airflow within constrained spatial envelopes.

Technical Specifications:
Dimensions: 40 x 40 x 28 mm
Nominal Voltage: 24V DC
Operating Voltage Range: 10.0 to 27.6V DC
Power Consumption: 3.3W
Nominal Current: 0.14A
Rotational Speed: 9200 RPM ± 10%
Maximum Airflow: 17.5 CFM (0.49 m³/min)
Static Pressure: 0.63 in-H2O
Acoustic Noise: 45.5 dB(A)
Bearing Type: Precision Dual Ball Bearing
Weight: 43.0 g
Housing Material: Thermoplastic PBT (UL94V-0)
Impeller Material: Thermoplastic PBT (UL94V-0)
Operating Temperature: -10°C to +70°C
Life Expectancy: 70,000 hours at 40°C
Certifications: UL, CUR, TUV, CE, RoHS

Engineering & Design Features:
The PMD (Power Motor DC) series integrates a high-efficiency DC brushless motor with auto-restart capability (-A suffix), ensuring continuous operational integrity and preventing motor burnout in the event of a locked rotor condition. The dual ball bearing system minimizes mechanical friction, extending the lifecycle and maintaining acoustic stability over prolonged continuous operation.

Industrial Application:
This component is specifically designed for 1U servers, telecommunications switching equipment, high-frequency power supplies, and industrial automation controllers where rapid heat dissipation is critical. The high static pressure rating makes it uniquely suited for pushing air through densely packed heat sinks and restrictive chassis environments, preventing thermal throttling in mission-critical electronics.

Procurement of this Original Engineering component guarantees absolute Technical Compatibility with existing OEM thermal profiles. Contact our technical sales team to confirm Lead Time and volume availability for your production schedules.

Key Attributes
Voltage: 26V
Mounting type: Free Standing
Type: Dc cooling fan
Warranty: 1 Year
Power Source: Electric
Blade material: Plastic
Bearing type: Ball Bearing
Customized support: OEM
After-sales service provided: Online support
Place of origin: China
Brand name: SUNON
Model number: PMD2404PQB1-A
Brand name: SUNON
Voltage: 26V
Current: 0.13A
Power: 3.3W
Speed: 2400RPM
Size: 40*40*28mm
Type: Axial Fan
Bearing type: Ball Bearing
Air flow: /

Packaging and Delivery
Selling Units: Single item

SUNON PMD2404PQB1-A 26V 3.3W 4028 Axial Fan

SUNON PMD2404PQB1-A 26V 3.3W 4028 Axial Fan

SUNON PMD2404PQB1-A 26V 3.3W 4028 Axial Fan

SUNON PMD2404PQB1-A 26V 3.3W 4028 Axial Fan

SUNON PMD2404PQB1-A 26V 3.3W 4028 Axial Fan

SUNON PMD2404PQB1-A 26V 3.3W 4028 Axial Fan

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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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