900.00 EURexcl. VAT · import VAT and duties on delivery
EBM PAPST Centrifugal fan RG148/1200-3633-010204 55667.25230
Brand EBM PAPST
Key specifications
| Control Mode | mains, pwm, or 0-10 v |
|---|---|
| Pre-purge time | operates during the pre-purge |
510.00EUR
in stock · 28excl. VAT · import VAT and duties on delivery · shipping calculated at checkout
- Delivery to 97 countries
- Original manufacturer part
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Description
The EBM PAPST RG148/1200-3633-010204 (SKU 55667.25230) is a centrifugal fan designed for use in boilers and gas or oil burners. It supplies combustion air to the burner and, in room-sealed appliances, also expels flue gases. The fan operates during the pre-purge and can be controlled via mains, PWM, or 0-10 V signals. It is intended for stable air delivery to support proper fuel-air mixing and combustion.
Further details
| Application | boilers, gas and oil burners, heating and industrial equipment |
|---|---|
| Key function in system | supplies combustion air to the burner and, in room-sealed appliances, drives flue gases out; in modulating premix burners, fan speed determines firing rate |
| Noise Level | low noise and vibration high reliability |
| Typical failure modes | worn bearings, imbalance from deposits on the impeller, a failed capacitor, and speed feedback errors |
Choosing and fitting
When selecting a replacement fan of this type, verify the required air flow and pressure, the direction and orientation of the outlet, impeller diameter, supply voltage, and control mode (mains, PWM, or 0-10 V). The mounting flange pattern must match the burner or boiler. Measure the existing fan's dimensions and electrical connections before ordering.
Signs of failure
Typical failures include worn bearings, imbalance from deposits on the impeller, a failed capacitor, and speed feedback errors. These issues may cause the burner control to report an airflow fault, prevent ignition, or result in noisy operation. Check the fan's rotation, voltage supply, and cleanliness of the impeller.
All specifications
| Control Mode | mains, pwm, or 0-10 v |
|---|---|
| Pre-purge time | operates during the pre-purge |
Part numbers
| SKU | 55667.25230 |
|---|---|
| Additional article | 375.145.072 |
| Model | RG148/1200-3633-010204 |
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