EC centrifugal module - RadiPac, backward-curved, single-intake with support bracket
| Brand: | ebm-papst |
| Part No: | K3G630-PC04-L1 |
| Fan Type: | Centrifugal Fan |
| Rated Voltage(V): | 400 |
| Size(mm): | 630 |
| Max.Air Flow(m³/h): | 22530 |
| Max.Pressure(Pa): | 1200 |
| Input Power(W): | 5250 |
| Speed(RPM): | 1610 |
| Noise(dB): | 76 |
| Weight: | 60.5 kg |
| Motor Size: | 150 |
| Rotor Surface: | Painted black |
| Electronics Housing Material: | Die-cast aluminum |
| Impeller Material: | Sheet aluminum |
| Support Plate Material: | Sheet steel, galvanized |
| Support Bracket Material: | Steel, painted black |
| Inlet Nozzle Material: | Sheet steel, galvanized |
| Number of Blades: | 5 |
| 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: | See legend on product drawing |
| 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 V6.4 - 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 - Vibration sensor |
| Touch Current According to IEC 60990 (measuring circuit Fig. 4, TN system): | <= 3.5 mA |
| Electrical Hookup: | Terminal box |
| Motor Protection: | Electronic motor protection |
| 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 61800-5-1; CE |
| Approval: | CSA C22.2 No. 77 + CAN/CSA-E60730-1; EAC; UL 1004-7 + 60730-1 |
