04028VA-24N-AT NMB Fanuc fan
04028VA-24N-AT NMB Fanuc fan
04028VA-24N-AT NMB Fanuc fan

04028VA-24N-AT NMB Fanuc fan

$9.29

SKU: 724380044786 Brand:

Description

The 04028VA-24N-AT is an Original Engineering NMB DC axial cooling fan specifically manufactured for Fanuc CNC control systems and servo amplifiers. Engineered for continuous industrial operation, this compact thermal management component ensures optimal operating temperatures for critical drive electronics, preventing thermal throttling and extending the lifecycle of automated machining centers.

Technical Specifications:
Manufacturer: NMB Technologies (MinebeaMitsumi) for Fanuc
Model Number: 04028VA-24N-AT
Frame Dimensions: 40mm x 40mm x 28mm
Operating Voltage: 24V DC
Current Rating: 0.13A
Power Consumption: 3.12W
Nominal Speed: 8500 RPM ± 10%
Maximum Airflow: 0.32 m³/min
Static Pressure: 75 Pa
Acoustic Noise: 38 dB(A)
Bearing Type: Precision Dual Ball Bearing
Housing Material: UL94V-0 Rated Plastic
Impeller Material: UL94V-0 Rated Plastic
Operating Temperature: -10°C to +70°C
Weight: 45 g
Connection Interface: 3-Wire with Rotor Lock Sensor (Alarm)

Industrial Application and Technical Compatibility:
This cooling fan is engineered for direct integration into Fanuc Alpha i series servo amplifiers, spindle modules, and main control boards. Its integrated rotor lock sensor communicates directly with the Fanuc CNC controller to trigger immediate thermal alarms, preventing catastrophic overheating of drive components during high-load machining cycles. The precision dual ball bearing design guarantees exceptional longevity in harsh manufacturing environments characterized by high ambient dust and cutting fluid mist.

Procurement and Lifecycle Value:
Sourcing this Original Engineering component ensures exact Technical Compatibility with your existing Fanuc architecture. We maintain optimized Lead Time protocols to minimize machine downtime, delivering authentic replacement parts that restore your equipment to factory-standard thermal efficiency.

04028VA-24N-AT NMB Fanuc fan

04028VA-24N-AT NMB Fanuc fan

04028VA-24N-AT NMB Fanuc 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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