| Brand： | ebm-papst |
| Part No： | W4D500-GM03-10 |
| Fan Type： | Axial Fan |
| Rated Voltage(V)： | 400 |
| Size(mm)： | 500 |
| Max.Air Flow(m³/h)： | 9195 |
| Max.Pressure(Pa)： | 140 |
| Input Power(W)： | 720 |
| Speed(RPM)： | 1390 |
| Noise(dB)： | 68 |
| Mass: | 16.2 kg |
| Surface of Rotor: | Coated in black |
| Material of Terminal Box: | PC / ABS plastic |
| Material of Blades: | Press-fitted sheet steel blank, sprayed with PP plastic |
| Material of Wall Ring: | Sheet steel, pre-galvanised and coated in black plastic (RAL 9005) |
| Material of Guard Grille: | Steel, coated in black plastic (RAL9005) |
| Number of Blades: | 5 |
| Direction of Air Flow: | "V" |
| Direction of Rotation: | Counter-clockwise, seen on rotor |
| Type of Protection: | IP 54 |
| Insulation Class: | "F" |
| Humidity Class: | F4-1 |
| Max. Permissible Ambient Motor Temp. (Transp./ Storage): | + 80 °C |
| Min. Permissible Ambient Motor Temp. (Transp./storage): | - 40 °C |
| Mounting Position: | Shaft horizontal or rotor on bottom; rotor on top on request |
| Condensate Discharge Holes: | Rotor-side |
| Operation Mode: | S1 |
| Motor Bearing: | Ball bearing |
| Touch Current Acc. IEC 60990 (Measuring Network Fig. 4, TN System): | <= 3.5 mA |
| Electrical Leads: | Via terminal box |
| Motor Protection: | Thermal overload protector (TOP) brought out |
| Cable Exit: | Axial |
| Protection Class: | I (if protective earth is connected by customer) |
| Product Conforming to Standard: | EN 61800-5-1; CE |
| Approval: | CCC; GOST; UL 1004-1; CSA C22.2 Nr.100 |
