Description
The ebm-papst D2E146-CD51-23 is a high-performance, double inlet centrifugal blower engineered for demanding industrial thermal management applications. Designed to strict Original Engineering standards, this unit delivers exceptional aerodynamic efficiency and reliable continuous operation in densely packed equipment enclosures. The integration of a precision-balanced galvanized steel impeller ensures minimal vibration and acoustic resonance, making it an optimal choice for mission-critical cooling infrastructure.
Technical Specifications
Manufacturer: ebm-papst
Model Number: D2E146-CD51-23
Fan Type: Double Inlet Centrifugal Blower
Nominal Voltage: 230V AC
Frequency: 50/60 Hz
Power Consumption: 130W
Nominal Current: 1.01A
Rated Speed: 1850 RPM
Impeller Diameter: Ø 146 mm
Bearing System: Maintenance-free Ball Bearing
Motor Technology: 2-pole single-phase AC motor with capacitor
Impeller Material: Galvanized sheet steel
Housing Material: Galvanized sheet steel
Motor Protection: Thermal overload protector (TOP) internally connected
Protection Class: IP44 (motor)
Insulation Class: F
Operating Temperature Range: -25°C to +60°C
Weight: 3.2 kg
Industrial Application & Technical Compatibility
The D2E146-CD51-23 is specifically engineered for forced-air cooling in industrial control cabinets, variable frequency drive (VFD) enclosures, and telecommunications racks. In these environments, high component density restricts natural convection, requiring a blower capable of overcoming high system resistance. The double inlet design draws air from both sides of the scroll housing, maximizing volumetric flow rate within a compact physical footprint. This ensures uniform thermal dissipation across critical power electronics, preventing thermal throttling and extending the operational lifespan of the enclosed hardware.
Procurement & Lifecycle Value
Sourcing this Original Engineering component guarantees exact Technical Compatibility with existing ebm-papst installations, eliminating integration risks associated with aftermarket alternatives. Our optimized supply chain ensures minimized Lead Time for both scheduled maintenance cycles and urgent breakdown replacements, safeguarding your facility against costly unplanned downtime.
Key Attributes
Voltage: 230(V)
Mounting type: Free Standing
Type: Blower
Warranty: 1 Year
Power Source: Electric
Blade material: Sheet steel, sendzimir galvanised
Bearing type: Ball Bearing
Customized support: OEM, ODM
After-sales service provided: Online support
Place of origin: Germany
Brand name: Ebmpapst
Model number: D2E146-CD51-23
Type: Centrifugal fan
Nominal voltage: 230V
Bearing Type: Ball Bearing
Power consumption: 230(w)
Current: 1.01(A)
Speed: 1850 (r/min)
Material of impelle: Sheet steel, sendzimir galvanised
Weight: 3.9kg
Insulation class: "B"
Size: 146mm
Packaging and Delivery
Selling Units: Single item
Single package size: 42X42X26 cm
Single gross weight: 70.000 kg











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