Description
The ebmpapst D2E146-AP47-F8 is a high-performance 230VAC single-phase AC Centrifugal Blower unit featuring dual-inlet forward-curved blades with an Impeller Size of 146 mm and a robust galvanized sheet steel housing. Specifically engineered for mission-critical cooling in air curtains, ventilation systems, and industrial kitchen hoods, this 146 mm unit is driven by the M2E068-EC external rotor motor with maintenance-free ball bearings and an 8.0 µF / 400 VDB (S0 CE) integrated capacitor. Operating on a 230 VAC supply, it delivers a Max. Power Consumption of 300 W (50 Hz) / 330 W (60 Hz) and a Max. Current Draw of 1.31 A / 1.45 A at a rated speed of 2050 / 2550 RPM under max. load (ml) conditions. Featuring a rugged galvanized sheet steel impeller with an unpainted rotor surface, it ensures superior thermal management with IP44 protection, Insulation Class F, and an extended service life in continuous S1 environments at the end.
D2E146-AP47-F8 Fan Parameters
Model Number: D2E146-AP47-F8
Motor Model: M2E068-EC
Manufacturer: ebmpapst
Type: AC Centrifugal Blower – Forward curved, dual inlet
Fan Size: 146 mm
Dimensions: 270 x 205 x 219 mm
Weight: 4.4 kg
Bearing Type: Ball bearing
Nominal Voltage: 230 VAC
Phase: 1~
Frequency: 50 / 60 Hz
Method of Obtaining Data: ml (Max. load)
Max. Current Draw: 1.31 / 1.45 A
Max. Power Consumption: 300 / 330 W
Rated Speed: 2050 / 2550 RPM
Max. Air Flow: 570.9 / 600.3 CFM (970.0 / 1020.0 m³/h / 16.17 / 17.00 m³/min)
Max. Back Pressure: 20.39 / 40.79 mmH₂O (200.0 / 400.0 Pa / 0.80 / 1.61 inAq)
Capacitor: 8.0 µF / 400 VDB (S0 CE)
Number of Blades: Multi-vane
Impeller Material: Sheet steel, galvanized
Housing Material: Sheet steel, galvanized
Motor Suspension: Mounted with brackets on one side
Rotor Surface: Unpainted
Direction of Rotation: Counter-clockwise (viewed toward rotor)
Insulation Class: “F”
Degree of Protection: IP44 (installation- and position-dependent)
Environmental Protection Class: H0 (Dry environment)
Touch Current: < 0.75 mA (acc. IEC 60990)
Motor Protection: Thermal overload protector (TOP) with basic insulation
Cable Exit: Axial
Installation Position: Any
Mode: S1
Protection Class: I
Max. Ambient Temperature: 50 / 45 °C
Min. Ambient Temperature: -25 °C
Max. Storage Temperature: +80 °C
Min. Storage Temperature: -40 °C
Conformity with Standards: EN 60335-1
Approval: CCC; EAC
Application
The ebmpapst D2E146-AP47-F8 blower is the primary cooling component for industrial air curtains, localized ventilation units, and commercial kitchen exhaust systems requiring high-volume 230V single-phase centrifugal airflow with a 146mm dual-inlet galvanized steel configuration.
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