Description
The ebm-papst D2E146-AP47-C3 is a high-performance AC centrifugal fan specifically engineered for the rigorous thermal demands of industrial frequency inverters, notably serving as a direct replacement for ABB drive cooling systems. This double-inlet blower utilizes an advanced external rotor motor configuration that optimizes thermal impedance while delivering exceptional torque stability. Constructed with a robust galvanized sheet steel scroll housing and impeller, the unit ensures superior structural rigidity and vibration damping during operation. The aerodynamic design of the forward-curved blades maximizes airflow throughput against high static pressure, making it ideal for densely packed electronic cabinets. Its maintenance-free ball bearing system guarantees extended service life under continuous duty cycles.
Model Number: D2E146-AP47-C3
Brand: ebm-papst
Product Type: AC Centrifugal Fan (Double Inlet)
Rated Voltage: 230 VAC
Frequency: 50 / 60 Hz
Phase: 1~
Rated Power: 300 W
Rated Current: 1.31 A
Rated Speed: 2050 RPM
Capacitor: 8 µF / 400 VDB
Max. Air Flow: 585 CFM (995 m³/h)
Max. Static Pressure: 1.60 inH₂O (400 Pa)
Impeller Diameter: 146 mm
Bearing Type: Ball Bearing
Motor Protection: Thermal Overload Protector (TOP)
Insulation Class: F
Ingress Protection: IP20
Housing Material: Galvanized Sheet Steel
Impeller Material: Sheet Steel, Hot-dip Galvanized
Mounting Orientation: Any
Operating Temperature: -25°C to +50°C
Weight: 4.5 kg
Termination: Lead Wires
Compliance: CE, CCC, UL
The D2E146-AP47-C3 is critical for the thermal management of high-power electronics, specifically designed to fit within the chassis of ABB frequency converters and variable speed drives. By maintaining optimal operating temperatures, the D2E146-AP47-C3 prevents thermal throttling and component failure in mission-critical industrial automation setups, renewable energy inverters, and large-scale HVAC control panels.
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Additional information
| Shipping Weight | 1 kg |
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