| Brand： | ebm-papst |
| Part No： | W2S135-EA79-01 |
| Fan Type： | Axial Fan |
| Rated Voltage(V)： | 230 |
| Size(mm)： | 135 |
| Max.Air Flow(m³/h)： | N/A |
| Max.Pressure(Pa)： | N/A |
| Input Power(W)： | 25 |
| Speed(RPM)： | 2800 |
| Noise(dB)： | N/A |
| Weight: | 2.0 kg |
| Motor Size: | 52 |
| Rotor Surface: | Painted black |
| Blade Material: | Sheet steel, painted black |
| Housing Material: | Die-cast aluminum, painted black |
| Number of Blades: | 5 |
| Airflow Direction: | V |
| Direction of Rotation: | Counterclockwise, viewed toward rotor |
| Degree of Protection: | IP55 |
| Insulation Class: | "F" |
| Moisture (F) / Environmental (H) Protection Class: | H1 |
| Installation Position: | Any |
| Condensation Drainage Holes: | None |
| Mode: | S1 |
| Motor Bearing: | Ball bearing |
| Touch Current According to IEC 60990 (Measuring Circuit Fig. 4, TN System): | < 0.75 mA |
| Protection Class Assignment: | I; If a protective earth is connected by the customer This component for installation may have several local protection classes. This information relates to this component’s basic design. The final protection class is based on the component’s intended installation and connection. |
| Conformity with Standards: | EN 60034-1; EN 60204-1; EN 60335-1, motor not provided with overheating protection at the factory; UKCA; CE |
| Approval: | EAC; UL 1004-1; CSA C22.2 No. 100 |
