Description
he ebmpapst K3G355-PI93-02 is a high-performance EC Centrifugal Fan measuring 355 mm in size. It operates on a nominal voltage of 400 V AC (3-phase, 380 VAC to 480 VAC range) at 50/60 Hz. The fan’s nominal operating point is 3230 RPM with a power consumption of 2680 W (4.1 A current draw). At its best efficiency point (ErP), it delivers an exceptional airflow of 5525 m³/h and 1075 Pa static pressure, consuming 2.59 kW and achieving an overall efficiency of 67.9%. Built with Ball Bearings and featuring an integrated PID controller, it is highly suitable for precision air handling and FFU applications.
K3G355-PI93-02 Fan Parameters
Model: K3G355-PI93-02
Manufacturer: ebmpapst
Type: EC Centrifugal Fan
Dimensions: 355 mm (Fan Size)
Motor: M3G112-IA
Phase: 3~
Nominal Voltage: 400 VAC
Nominal Voltage Range: 380 VAC to 480 VAC
Frequency: 50/60 Hz
Nominal Speed: 3230 RPM
Nominal Power Consumption: 2680 W
Current Draw: 4.1 A
Max. Performance Speed: 3245 RPM
Max. Performance Power Consumption: 2.59 kW
Airflow: 5525 m³/h
Static Pressure: 1075 Pa (4.318 inAq)
Overall Efficiency: 67.9 %
Efficiency Category: Static
Efficiency Grade N: 74.1
Min. Ambient Temperature: -25 °C
Max. Ambient Temperature: 40 °C
Weight: 26 kg
Bearing Type: Ball Bearing
Number of blades: 5
Degree of Protection: IP54
Motor Protection: Thermal Overload Protector (TOP) internally connected
Electrical Hookup: Via terminal box
Impeller Material: Sheet aluminum
Approval: EAC, UL 1004-7 + 60730, C22.2 No.77 + CAN/CSA-E60730-1
Application
The ebmpapst K3G355-PI93-02 is a robust, high-pressure EC fan designed for large-scale, controlled ventilation systems. Its high efficiency and advanced features, including an integrated PID controller and communication options like RS-485 MODBUS-RTU, make it an excellent choice for precise air volume management in critical applications such as Fan Filter Units (FFU) for cleanrooms, and sophisticated air handling units (AHU) in commercial or industrial HVAC systems.
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