EBM-Papst D2E146-HS97-04CT1 146mm Four-Speed Double-Inlet Centrifugal Fan
The EBM-Papst D2E146-HS97-04CT1 is a compact, four-speed AC centrifugal fan designed for ventilation, air-conditioning and appliance applications.
Its forward-curved, double-inlet impeller is installed inside a flanged housing to produce strong airflow and static pressure. Four selectable speed stages allow the airflow and noise level to be matched to the application.
Features
Forward-curved centrifugal fan
Double-inlet impeller design
Four selectable operating speeds
Maximum free-air volume approximately 760m³/h
Static pressure capability up to approximately 400Pa
Integrated flanged housing
Integrated and connected capacitor
Coded six-pin electrical connector
Internally connected thermal overload protection
Compact installation dimensions
Suitable for continuous operation
Can be installed in any mounting position
50Hz Performance
| Speed Stage | Free-Air Speed | Free-Air Volume | Power | Current | Maximum Tested Pressure |
|---|
| Stage 4 - Maximum | 1,350 RPM | 760m³/h | 195W | 0.86A | Approx. 400Pa |
| Stage 3 | 875 RPM | 480m³/h | 128W | 0.61A | Approx. 321Pa |
| Stage 2 | 660 RPM | 365m³/h | 109W | 0.53A | Approx. 230Pa |
| Stage 1 - Minimum | 510 RPM | 270m³/h | 95W | 0.47A | Approx. 138Pa |
General Specifications
| Specification | Details |
|---|
| Manufacturer | EBM-Papst |
| Model | D2E146-HS97-04CT1 |
| Base Fan Model | D2E146-HS97-04 |
| Motor Model | M2E068-DF |
| Fan Type | Forward-curved, double-inlet AC centrifugal fan |
| Impeller Diameter | 146mm |
| Voltage | 230V AC |
| Phase | Single phase |
| Frequency | 50Hz |
| Speed Settings | 4 |
| Maximum Free-Air Volume | Approximately 760m³/h |
| Maximum Power Consumption | 195W |
| Maximum Current Draw | 0.86A |
| Maximum Tested Static Pressure | Approximately 400Pa |
| Capacitor | 5µF |
| Capacitor Rating | 400V |
| Sound Pressure Level | Up to 58dB(A), depending on duty point |
| Impeller Material | Hot-dip galvanised sheet steel |
| Housing Material | Black PP plastic |
| Guard Material | Black plastic |
| Rotation | Counter-clockwise when viewed toward the rotor |
| Protection Rating | IP20 |
| Insulation Class | Class F |
| Environmental Rating | H0 - dry environments |
| Motor Protection | Internally connected thermal overload protector |
| Bearing Type | Calotte bearing |
| Operating Mode | Continuous operation - S1 |
| Operating Temperature | -20°C to +45°C |
| Weight | Approximately 3.4kg |
| Electrical Connection | Coded six-pin plug |
| Mounting Position | Any position |
| Compliance | CE, EN 60335-2-31 and VDE |
Typical Applications
Rangehoods and exhaust systems
Air-conditioning equipment
Fan coil units
Air curtains
Compact air-handling equipment
Appliance ventilation
Equipment cooling
Replacement double-inlet blower assemblies
EBM-Papst technical datasheet
