ebmpapst S4E350-8317073738 230 AC 275W 1660RPM 0.80/1.20A Condenser Cold Storage Industrial Axial Impeller Fan
ebmpapst S4E350-8317073738 230 AC 275W 1660RPM 0.80/1.20A Condenser Cold Storage Industrial Axial Impeller Fan
ebmpapst S4E350-8317073738 230 AC 275W 1660RPM 0.80/1.20A Condenser Cold Storage Industrial Axial Impeller Fan

ebmpapst S4E350-8317073738 230 AC 275W 1660RPM 0.80/1.20A Condenser Cold Storage Industrial Axial Impeller Fan

$59.40

SKU: 1600442327531 Brand:

Description

The ebmpapst S4E350-8317073738 is a precision-engineered AC axial fan specifically calibrated for industrial refrigeration, cold storage condensers, and ventilation systems requiring robust airflow at moderate back pressure. This unit features a 4-pole, single-phase external rotor motor integrated directly into the impeller hub, optimizing compact installation and thermal efficiency. The 350mm impeller, constructed from durable stainless steel, is dynamically balanced to minimize vibration and noise during continuous operation at speeds up to 1660 RPM. Designed for longevity, the unit utilizes a maintenance-free ball bearing system suitable for high duty cycles in harsh environmental conditions.

Technical Specifications:
Manufacturer: ebmpapst
Model Number: S4E350-8317073738
Product Type: AC Axial Fan / External Rotor Motor
Nominal Voltage: 230 V
Frequency: 50 / 60 Hz
Phase: 1~
Input Power (50 Hz): 180 W
Input Power (60 Hz): 275 W
Nominal Current (50 Hz): 0.80 A
Nominal Current (60 Hz): 1.20 A
Rated Speed (50 Hz): 1420 RPM
Rated Speed (60 Hz): 1660 RPM
Impeller Diameter: 350 mm
Motor Capacitor: 6 µF / 400 VDB
Bearing System: Maintenance-free Ball Bearings
Blade Material: Stainless Steel
Direction of Rotation: Clockwise (viewed toward rotor)
Insulation Class: B
Motor Protection: Thermal Overload Protector (TOP)
Electrical Connection: Lead wire (480mm length)
Mounting Type: Free Standing / Panel Mount
Ingress Protection: IP44
Operating Temperature Range: -25°C to +60°C

Industrial Application:
This specific model is engineered for heat rejection in commercial refrigeration condensers and evaporator units found in cold storage facilities and hotel HVAC infrastructure. The steep pressure-flow curve of the S4E350 series ensures consistent heat transfer across heat exchanger fins, even when subject to frost accumulation or dust buildup. Its robust ball bearing system supports vertical or horizontal mounting orientations, critical for integration into rooftop chillers or split-system condensing units where reliability is paramount.

Procurement Data:
Original Engineering: Verified OEM specification for direct replacement.
Technical Compatibility: Matches standard 350mm fan grids and wall rings.
Lead Time: Available for immediate dispatch or scheduled stock replenishment.

Key Attributes
Voltage: 230V
Mounting type: Free Standing
Type: Ac axial fan
Warranty: 1 Year
Power Source: Electric
Blade material: Stainless Steel
Bearing type: Ball Bearing
Customized support: OEM, ODM
After-sales service provided: Online support
Place of origin: Germany
Brand name: Ebmpapst
Model number: S4E350-8317073738
Type: Axial cooling fan
Voltage: 230V
Frequency: 50/60Hz
Current: 0.80/1.20A
Input power: 180/275W
Speed: 1420/1660 r/min
Capacitor: 6uF, 400VDB
Cable length: 480mm
Applicable Industries: Hotels

Packaging and Delivery
Selling Units: Single item
Single package size: 47X47X34 cm
Single gross weight: 100.000 kg

ebmpapst S4E350-8317073738 230 AC 275W 1660RPM 0.80/1.20A Condenser Cold Storage Industrial Axial Impeller Fan

ebmpapst S4E350-8317073738 230 AC 275W 1660RPM 0.80/1.20A Condenser Cold Storage Industrial Axial Impeller Fan

ebmpapst S4E350-8317073738 230 AC 275W 1660RPM 0.80/1.20A Condenser Cold Storage Industrial Axial Impeller 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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First published time: 2025-10-22 04:15:05

Last updated time: 2026-01-31 12:25:39