Description
The ebm-papst D2E097-CB11-32 (also known as D2E097CB1132) is a dual-intake forward-curved AC centrifugal blower engineered with an integrated M2E042-CA external rotor motor and a flanged scroll housing measuring 144 × 137 × 140 mm (5.67 × 5.39 × 5.51 in). Powered by a 115 VAC single-phase 60 Hz supply, the unit delivers a nominal free-air displacement of 105 CFM (180 m³/h) at 1400 RPM with 43 W power consumption, increasing speed up to 2830 RPM under higher system resistance to generate up to 0.76 in H₂O (190 Pa) static pressure. Mechanical construction features robust galvanized sheet steel for both the scroll housing and impeller, maintenance-free dual ball bearings, and single-side bracket motor suspension allowing universal mounting in any orientation. Electrical safety and reliability are assured through an integrated thermal overload protector (TOP), Class B insulation, IP20 protection, and four-conductor AWG20 axial wire leads.
Key Features
- Galvanized Steel Housing: Dual-intake scroll housing and forward-curved impeller deliver rugged corrosion-resistant construction for continuous industrial duty.
- High-Static Air Performance: Delivers up to 105 CFM (180 m³/h) free air flow with pressure capabilities reaching 190 Pa (0.76 in wg).
- Integrated Thermal Protection: Features internally connected thermal overload protector (TOP) and Class B insulation for fail-safe continuous S1 operation.
- Precision Ball Bearings: Heavy-duty dual ball bearing system permits universal mounting in any installation orientation with extended service life.
- Pre-Wired Connection: Includes 4-conductor AWG20 axial lead wires with crimped splices for straightforward capacitor and power connection.
Technical Specifications
| Manufacturer | ebm-papst |
|---|---|
| Manufacturer Part Number (MPN) | D2E097-CB11-32 |
| Alternate Part Number | D2E097CB1132 |
| Integrated Motor Model | M2E042-CA |
| Product Series | D2E097 |
| Product Category | AC Blower Fans |
| Fan / Component Type | Dual-Inlet Centrifugal Blower with Scroll Housing (Flanged) |
| Phase & Supply Type | 1-Phase AC |
| Rated Voltage | 115 VAC |
| Frequency | 60 Hz |
| Speed (RPM) | 1400 RPM (Free Air) / up to 2830 RPM (Under Load) |
| Power Rating | 43 W (Free Air) |
| Power Consumption Range (Under Load) | 32 W to 39 W |
| Rated Current | 0.38 A |
| Current Draw Range (Under Load) | 0.28 A to 0.35 A |
| Run Capacitor | 5.0 µF / 220 VDB (Standard S2 CE) |
| Maximum Airflow | 105 CFM (180 m³/h) |
| Maximum Static Pressure | 0.76 in H₂O (190 Pa) |
| Noise Level | 47.0 dB(A) |
| Fan / Impeller Size | Ø 97 mm (3.82 in) |
| Dimensions (L × H × D) | 144 × 137 × 140 mm (5.67 × 5.39 × 5.51 in) |
| Housing Material | Sheet steel, galvanized |
| Impeller Material | Sheet steel, galvanized (forward-curved) |
| Rotor Surface | Unpainted |
| Motor Suspension | Motor mounted with brackets on one side |
| Direction of Rotation | Counterclockwise (viewed toward rotor) |
| Installation Position | Any (universal orientation) |
| Condensation Drainage Holes | None |
| Operating Mode / Duty Cycle | Continuous operation (S1) |
| Motor Bearing | Ball bearing |
| Weight | 1.2 kg (2.65 lbs) |
| Termination & Cable Specs | Axial cable AWG 20, 4-wire with 4x crimped splices |
| Wiring Pinout / Connection | U1 = Blue, Z = Brown, U2 = Black, PE = Green/Yellow |
| Motor Protection | Thermal overload protector (TOP) internally connected |
| Touch Current (IEC 60990) | < 0.75 mA (Measuring circuit Fig. 4, TN system) |
| Electrical Protection Class | Class I (with customer protective earth connection) |
| Insulation Class | Class B |
| Ingress Protection (IP) | IP20 |
| Operating Temperature Range | -25 °C to +55 °C (-13 °F to +131 °F) |
| Storage / Transport Temperature | -40 °C to +80 °C (-40 °F to +176 °F) |
| Standards & Compliance | EN 60335-1, CE, RoHS Compliant |
| Agency Approvals | UL 507, CSA C22.2 No. 113, CCC |
Applications
The ebm-papst D2E097-CB11-32 forward-curved dual-intake centrifugal blower provides dependable forced air convection in ducted thermal management and process air equipment. It is extensively installed across commercial air curtains, heating and ventilation plenums, laboratory fume extractors, and electronics cooling cabinets requiring high static pressure against internal air resistance. Maintenance technicians and OEM builders specify this compact blower for rapid drop-in replacement across packaging tunnels, drying apparatus, and commercial environmental conditioning systems.
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