Ebmpapst R3G310-RN98-02 310mm 48V 123W EC Centrifugal Fan
Ebmpapst R3G310-RN98-02 310mm 48V 123W EC Centrifugal Fan
Ebmpapst R3G310-RN98-02 310mm 48V 123W EC Centrifugal Fan
Ebmpapst R3G310-RN98-02 310mm 48V 123W EC Centrifugal Fan

Ebmpapst R3G310-RN98-02 310mm 48V 123W EC Centrifugal Fan

$348.00

SKU: 1601213967984 Brand:

Description

The ebm-papst R3G310-RN98-02 is a high-efficiency EC centrifugal fan engineered for demanding thermal management applications. Featuring a backward-curved motorized impeller design, this 310mm unit integrates advanced electronically commutated (EC) motor technology to deliver precise airflow control and optimal energy utilization. Designed strictly for continuous industrial operation, it eliminates the need for external variable frequency drives by utilizing built-in commutation electronics.

Application Scenario:
This specific model is purpose-built for Data Center Air Handling Units (AHU) and precision cooling infrastructure. In high-density server environments where thermal loads fluctuate rapidly, the R3G310-RN98-02 provides dynamic airflow modulation via 0-10V or PWM control inputs. Its aerodynamic profile prevents acoustic resonance in confined server racks while maintaining high static pressure, solving critical heat dissipation challenges in mission-critical IT facilities.

Technical Specifications:
Brand: ebm-papst
Model Number: R3G310-RN98-02
Fan Type: EC Centrifugal Fan, Backward Curved, Single Inlet
Impeller Diameter: Ø 310 mm
Nominal Voltage: 48 VDC
Operating Voltage Range: 36 VDC to 57 VDC
Nominal Power Consumption: 123 W
Nominal Speed: 1650 RPM ± 5%
Maximum Airflow: 1750 m³/h
Weight: 3.2 kg
Operating Temperature Range: -25 °C to +60 °C
Ingress Protection: IP54
Insulation Class: B
Motor Bearing: Precision Ball Bearing
Impeller Material: PA plastic, fiberglass-reinforced
Control Interface: 0-10V / PWM
Protection Features: Locked-rotor protection, soft start, reverse polarity protection
Certifications: CE, RoHS, UL, CSA

Procurement and Integration:
Ensuring Technical Compatibility with existing 48V telecom and data center architectures, this unit serves as a direct drop-in replacement for legacy cooling modules. By maintaining Original Engineering standards, the R3G310-RN98-02 guarantees exact aerodynamic performance and electrical integration. We optimize our supply chain to provide a minimized Lead Time, ensuring rapid deployment for critical facility upgrades and preventative maintenance schedules.

Key Attributes
Mounting: Free Standing
Voltage: 48V
Blade Material: Plastic
Electric Current Type: DC
Customized support: OEM, ODM
Warranty: 1 Year
After-sales Service Provided: Online support
Model number: R3G310-RN98-02
Place of origin: Germany
Brand name: Ebmpapst
Voltage: 48V
Current: 2.6A
Air flow: 1405m³/h
Size: 310mm
Speed: 1620rpm
Power: 123W

Packaging and Delivery
Selling Units: Single item
Single package size: 33X33X16 cm
Single gross weight: 2.860 kg

Ebmpapst R3G310-RN98-02 310mm 48V 123W EC Centrifugal Fan

Ebmpapst R3G310-RN98-02 310mm 48V 123W EC Centrifugal Fan

Ebmpapst R3G310-RN98-02 310mm 48V 123W EC Centrifugal Fan

Ebmpapst R3G310-RN98-02 310mm 48V 123W EC Centrifugal 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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