Description
Product Overview: EBM-PAPST K2E250-AH34-06 Centrifugal Fan
Manufacturer: EBM-PAPST
Model Number: K2E250-AH34-06
Industry Reference: SK3344.100 (Rittal Chassis Cabinet Compatibility)
Origin: Germany
Technical Specifications:
Fan Type: Backward Curved Centrifugal Fan
Motor Type: M2E068-DF
Nominal Voltage: 230 VAC
Frequency: 50 / 60 Hz
Speed: 2500 RPM (50Hz) / 2650 RPM (60Hz)
Power Consumption: 155 W (50Hz) / 215 W (60Hz)
Current Draw: 0.68 A (50Hz) / 0.95 A (60Hz)
Max Airflow: 1350 m³/h (50Hz) / 1450 m³/h (60Hz)
Capacitor Requirement: 5.0 µF / 450 VDB
Sound Pressure Level: 70 dB(A)
Impeller Material: Sheet steel, painted black
Number of Blades: 11
Direction of Rotation: Clockwise, viewed toward rotor
Degree of Protection: IP44
Insulation Class: F
Operating Temperature Range: -25 °C to +55 °C
Weight: 3.5 kg
Mechanical Dimensions:
Impeller Diameter: 250 mm
Width: 99 mm
Mounting Position: Shaft horizontal or rotor on bottom; rotor on top on request
Condensation Drainage Holes: On rotor side
Bearing Type: Maintenance-free ball bearings
Industrial Application and Technical Compatibility:
The K2E250-AH34-06 is engineered specifically for high-static pressure environments within industrial chassis cabinets and server enclosures. It serves as the primary thermal management component for Rittal SK3344.100 cooling units. This model utilizes Original Engineering logic to ensure laminar airflow across densely packed electronic components, preventing localized hotspots that lead to system failure. Its backward-curved design allows for high efficiency in restricted spaces where traditional axial fans fail to overcome system resistance.
Quality Assurance and Lifecycle:
This unit is a genuine EBM-PAPST component imported from Germany, ensuring full Technical Compatibility with existing HVAC and enclosure control systems. The robust sheet steel construction and IP44 rating provide long-term reliability in harsh industrial environments. Lead Time for this specific model is optimized for critical maintenance cycles to minimize downtime in data centers and automated production lines.










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