| Brand： | ebm-papst |
| Part No： | R3G630-FA38-03 |
| Fan Type： | Centrifugal Fan |
| Rated Voltage(V)： | 400 |
| Size(mm)： | 630 |
| Max.Air Flow(m³/h)： | 19155 |
| Max.Pressure(Pa)： | 625 |
| Input Power(W)： | 2650 |
| Speed(RPM)： | 1270 |
| Noise(dB)： | 69 |
| Weight: | 24.3 kg |
| Motor Size: | 150 |
| Rotor Surface: | Painted black |
| Electronics Housing Material: | Die-cast aluminum |
| Impeller Material: | PP plastic |
| Number of Blades: | 6 |
| Direction of Rotation: | Clockwise, viewed toward rotor |
| Degree of Protection: | IP55 |
| Insulation Class: | "F" |
| Moisture (F) / Environmental (H) Protection Class: | H1 |
| Ambient Temperature Note: | Occasional start-up at temperatures between -40°C and -25°C is permitted. For continuous operation at ambient temperatures below -25°C (such as refrigeration applications), use must be made of a fan design with special low-temperature bearings. |
| Max. Permitted Ambient Temp. for Motor (Transport/Storage): | +80 °C |
| Min. Permitted Ambient Temp. for Motor (Transport/Storage): | -40 °C |
| Installation Position: | Shaft horizontal or rotor on bottom; rotor on top on request |
| Condensation Drainage Holes: | On rotor side |
| Mode: | S1 |
| Motor Bearing: | Ball bearing |
| Technical Features: | - Operation and alarm display with LED - External 15-50 VDC input (parameterization) - Alarm relay - Integrated PI controller - Configurable inputs/outputs (I/O) - MODBUS V6.3 - Motor current limitation - RS-485 MODBUS-RTU - Soft start - Voltage output 3.3-24 VDC, Pmax = 800 mW - Control interface with SELV potential safely disconnected from the mains - Thermal overload protection for electronics/motor - Line undervoltage / phase failure detection |
| EMC Immunity to Interference: | According to EN 61000-6-2 (industrial environment) |
| EMC Interference Emission: | According to EN 61000-6-3 (household environment), except EN 61000-3-2 for professionally used equipment with a total rated power greater than 1 kW |
| Touch Current According to IEC 60990 (Measuring Circuit Fig. 4, TN System): | <= 3.5 mA |
| Electrical Hookup: | Terminal box |
| Protection Class: | I (with customer connection of protective earth) |
| Conformity with Standards: | EN 61800-5-1; CE; UKCA |
| Approval: | CSA C22.2 No. 77 + CAN/CSA-E60730-1; EAC; UL 1004-7 + 60730-1 |
