EC Ø133 Single-Inlet Centrifugal Blower
EC Ø133 is a single-inlet centrifugal blower with a galvanized steel sheet impeller and brushless dc external rotor. Its 0-10 VDC / PWM input enables system-level speed adjustment. Use the performance curve and dimensions in the Banner to evaluate the duty point and mounting space for the complete equipment design.
Key Features
- Single-inlet centrifugal configuration for OEM equipment
- Impeller material: Galvanized steel sheet
- Brushless DC external rotor with 0-10 VDC / PWM control
- IP44 protection and Class B insulation
- Model-specific performance and installation drawings in the Banner
Technical Specifications
| Parameter | Specification |
|---|---|
| Part number | DGF2E133A1 |
| Rated voltage | 230 VAC |
| Frequency | 50/60 Hz |
| Rated current | 0.5 A |
| Rated power | 62 W |
| Rated speed | 2,300 rpm |
| Airflow | 280 m³/h |
| Air pressure | 350 Pa |
| Noise level | 62 dBA |
| Operating ambient temperature | -25°C to +60°C |
| Net weight | 1.5 kg |
| Impeller material | Galvanized steel sheet |
| Motor | Brushless DC external rotor |
| Protection rating | IP44 |
| Insulation class | B |
| Speed control | 0-10 VDC / PWM |
Applications and Integration
Potential uses include ventilation, air handling, heating and equipment cooling where the cataloged performance meets the complete system requirements. For combustion equipment, suitability must be confirmed by the OEM through system-level testing; the blower alone does not determine the gas-air ratio.
OEM inquiries can include the target duty point, supply voltage, control signal, mounting orientation and required approval conditions.
