D2E146-AP47-F8 New EBM ABB centrifugal turbine
D2E146-AP47-F8 New EBM ABB centrifugal turbine

D2E146-AP47-F8 New EBM ABB centrifugal turbine

$235.71

SKU: 729858523017 Brand: ,

Description

The D2E146-AP47-F8 is an OEM-specified dual-inlet forward-curved centrifugal blower engineered by ebm-papst, specifically designed as a primary cooling turbine for ABB variable frequency drives (VFDs) and industrial inverter cabinets. This high-efficiency AC fan ensures optimal thermal management for critical power electronics, preventing derating and extending the operational lifespan of high-load drive systems.

Technical Specifications:
Manufacturer: ebm-papst (for ABB)
Model Number: D2E146-AP47-F8
Fan Type: Centrifugal Blower, Forward Curved, Dual Inlet
Impeller Diameter: Ø 146 mm
Motor Type: AC Single-Phase, 2-Pole
Nominal Voltage: 230 VAC
Frequency: 50 / 60 Hz
Nominal Speed: 2150 RPM
Power Consumption: 140 W
Maximum Airflow: 550 m³/h
Motor Bearing: High-precision ball bearing
Protection Rating: IP44
Insulation Class: F
Operating Temperature: -25 °C to +60 °C
Weight: 2.8 kg
Housing Material: Galvanized sheet steel
Impeller Material: Galvanized sheet steel

Original Engineering and Technical Compatibility:
This unit represents the pinnacle of Original Engineering, ensuring exact drop-in replacement capability for ABB drive cooling systems without the need for mounting modifications or electrical retrofitting. Maintaining strict Technical Compatibility with ABB control architectures, the D2E146-AP47-F8 guarantees the precise airflow impedance matching required by OEM thermal dissipation models. We maintain an optimized Lead Time for this critical spare part to minimize costly downtime in continuous-process facilities.

Industrial Application Scenario:
The D2E146-AP47-F8 is deployed in heavy-duty motor control centers, specifically within ABB ACS series frequency converters operating in harsh environments like pulp and paper mills, metal processing plants, and water treatment facilities. Its dual-inlet design maximizes volumetric flow within the confined geometry of the drive chassis, actively purging heat generated by IGBT modules and DC link capacitors to maintain junction temperatures well below critical failure thresholds.

D2E146-AP47-F8 New EBM ABB centrifugal turbine

D2E146-AP47-F8 New EBM ABB centrifugal turbine

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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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