New Nidec fan D1751P24B8PP340

Name: New Nidec fan D1751P24B8PP340
Brand: ABB
SKU: 902423595209
Availability: InStock
Rating: 5 (4 reviews)

$57.86

SKU: 902423595209 Brand: ABB, Nidec

Description
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Description

The Nidec D1751P24B8PP340 is a high-performance DC axial cooling fan engineered specifically for the thermal management systems of ABB ACS880 and ACS580 industrial frequency converters. As an Original Engineering component, this fan is designed to meet the rigorous airflow and static pressure requirements necessary to cool high-density IGBT modules and DC bus capacitors within heavy-duty VFD cabinets. The unit features a robust die-cast aluminum housing and a reinforced plastic impeller, driven by a high-torque motor that draws 3.4A at 24V DC to deliver exceptional cubic feet per minute (CFM) throughput. This specific PP340 model variant includes the precise wire harness and connector configuration required for immediate Technical Compatibility with ABB drive control boards, ensuring correct tachometer feedback and fault monitoring integration. Utilizing a precision dual ball bearing system, this fan offers extended service life and stability under continuous industrial operation. Prompt replacement of compromised cooling units with this OEM specification part is critical to preventing thermal derating and minimizing Lead Time associated with catastrophic drive failure.

TECHNICAL SPECIFICATIONS
Manufacturer: Nidec Servo Corporation
Model Number: D1751P24B8PP340
Component Type: High-Static Pressure DC Fan
Nominal Voltage: 24V DC
Rated Current: 3.4 A
Power Consumption: 81.6 W
Frame Dimensions: 172mm x 150mm x 51mm
Frame Material: Die-Cast Aluminum
Impeller Material: UL94V-0 Reinforced Plastic
Bearing System: Dual Ball Bearing
Airflow Direction: Exhaust over struts
Connection: OEM Specific Connector for ABB Drives
Primary Application: ABB ACS880 / ACS580 Frequency Converters
Operating Temperature: -10°C to +70°C
Insulation Resistance: 10M Ohms min at 500V DC
Dielectric Strength: AC 700V for 1 second
Service Life: Approx. 70,000 hours at 40°C
Certifications: UL, CSA, TUV, CE

New Nidec fan D1751P24B8PP340

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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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