900.00 EURexcl. VAT · import VAT and duties on delivery
109.50EUR
on orderexcl. VAT · import VAT and duties on delivery · shipping calculated at checkout
- Delivery to 97 countries
- Original manufacturer part
- Dispatch within 24 h for stocked items
Description
The EBM PAPST D2E133AM4723 is a centrifugal fan designed for air supply in ventilation, heating, and cooling systems. It is used in heat generators, ventilation units, burner systems, climate control equipment, automation cabinets, and industrial machinery. The fan provides stable airflow and efficient cooling during continuous operation. It features a compact and robust construction with low noise and vibration levels.
Further details
| Application oil burners | used in combustion and ventilation applications |
|---|---|
| Control modes | mains on/off, pwm, or 0-10 v analogue |
| Key function in system | supply combustion air to the burner and, in room-sealed appliances, also drive flue gases through the heat exchanger and flue duct |
| Mounting feature | flange pattern must match the existing mounting |
| Typical failure modes | worn bearings producing noise or vibration, imbalance from debris deposits on the impeller, a failed run capacitor preventing startup, and speed feedback errors |
Choosing and fitting
Parts of this type are selected by required air flow and static pressure, direction of rotation, outlet orientation, impeller diameter, supply voltage, and control method (mains on/off, PWM, or 0-10 V analogue). The flange pattern must match the existing mounting. Before ordering, measure the mounting dimensions and verify the electrical specifications against the equipment's requirements.
Signs of failure
Typical failure modes include worn bearings producing noise or vibration, imbalance from debris deposits on the impeller, a failed run capacitor preventing startup, and speed feedback errors that the boiler reports as an airflow fault. On modulating systems, a mismatch in control signal can cause unstable firing; always verify the control interface matches the burner board.
All specifications
| Certification | original ebm papst product |
|---|
Part numbers
| SKU | D2E133AM4723 |
|---|---|
| Additional article | 377.145.083 |
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