ebm-papst S4D450-831707402 450mm 400VAC 340W Axial Cooling Fan

ebm-papst S4D450-831707402 450mm 400VAC 340W Axial Cooling Fan

Name: ebm-papst S4D450-831707402 450mm 400VAC 340W Axial Cooling Fan
Brand: ebmpapst
SKU: 62297225452
Availability: InStock
Rating: 5 (4 reviews)

$102.39

SKU: 62297225452 Brand: ebmpapst

Description
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Description

The ebmpapst S4D450-831707402 is a high-performance axial flow cooling fan engineered for demanding industrial refrigeration and HVAC applications. This unit features a 4-pole three-phase AC motor designed for continuous operation in condenser units and heat exchangers. The S4D450 series utilizes Original Engineering to ensure optimal airflow-to-noise ratios, critical for large-scale cooling systems.

Technical Specifications:
Brand: ebmpapst
Model Number: S4D450-831707402
Motor Type: S4D (4-pole, Three-phase AC)
Nominal Voltage: 400 VAC
Frequency: 50/60 Hz
Power Consumption: 340 W
Current Draw: 0.61 A
Speed: 1250 RPM
Impeller Diameter: 450 mm
Number of Blades: 5
Blade Material: PP-GF40 (Glass-fiber reinforced polypropylene)
Bearing Type: Maintenance-free Ball Bearing
Type of Protection: IP54
Insulation Class: F
Operating Temperature Range: -40 °C to +65 °C
Weight: 7.2 kg
Mounting Position: Shaft horizontal or rotor on bottom
Condensation Drainage Holes: Rotor side
Motor Suspension: Vibration-isolated mounting
Technical Compatibility: Standard 450mm mounting footprints
Certification: CE, VDE, EAC

Industrial Application:
The S4D450 is specifically designed for condenser refrigeration equipment where high back-pressure and consistent thermal management are required. The use of PP-GF40 plastic for the blades ensures structural integrity under high centrifugal forces while maintaining corrosion resistance in outdoor environments. This model is a critical component for maintaining system pressure and temperature stability in commercial refrigeration racks. Technical Compatibility with existing ebmpapst 450mm housings ensures seamless integration during maintenance cycles. Lead Time for this German-engineered component is optimized for industrial procurement schedules to minimize system downtime.

Key Attributes
Voltage: 400 (V)
Mounting type: Free Standing
Type: Axial Cooling Fan
Warranty: 1 Year
Power Source: Electric
Blade material: PP-GF40 plastic
Bearing type: Ball Bearing
Customized support: OEM, ODM
After-sales service provided: Online support
Place of origin: Germany
Brand name: Ebmpapst
Model number: S4D450
Type: Axial Fan
Nominal voltage: 400V
Bearing Type: Ball Bearing
Power consumption: 340(w)
Current: 0.61(A)
Speed: 1250RPM
Number of blades: 5
Type of protection: IP54
Weight: 7.2KG

Packaging and Delivery
Selling Units: Single item
Single package size: 65X65X40 cm
Single gross weight: 150.000 kg

ebm-papst S4D450-831707402 450mm 400VAC 340W Axial Cooling 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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