EC centrifugal module - RadiCal
backward-curved, single-intake with housing
| Brand： | ebm-papst |
| Part No： | K3G250-RE07-07 |
| Fan Type： | Centrifugal Fan |
| Rated Voltage(V)： | 230 |
| Size(mm)： | 250 |
| Max.Air Flow(m³/h)： | 1430 |
| Max.Pressure(Pa)： | 500 |
| Input Power(W)： | 170 |
| Speed(RPM)： | 2510 |
| Weight : | 2.7 kg |
| Rotor Surface : | Thick-film passivated |
| Electronics Housing Material : | Die-cast aluminum |
| Impeller Material : | PA plastic |
| Housing Material : | PA plastic |
| Number of Blades : | 7 |
| Direction of Rotation : | Clockwise, viewed toward rotor |
| Degree of Protection : | IP54 |
| Insulation Class : | "B" |
| Moisture (F) / Environmental (H) Protection Class : | H1 |
| Max. Permitted Ambient Temp. for Motor (Transport/Storage) : | + 80 °C |
| Min. Permitted Ambient Temp. for Motor (Transport/Storage) : | - 40 °C |
| Installation Position : | Any |
| Condensation Drainage Holes : | None, open rotor |
| Mode : | S1 |
| Motor Bearing : | Ball bearing |
| Technical Features : | - Output 10 VDC, max. 10 mA - Tach output - Power limiter - Motor current limitation - Soft start - Control input 0-10 VDC / PWM - Control interface with SELV potential safely disconnected from the mains - Overvoltage detection - Thermal overload protection for electronics/motor - Line undervoltage detection |
| EMC Immunity to Interference : | According to EN 61000-6-2 (industrial environment) |
| EMC Interference Emission : | According to EN 61000-6-4 (industrial environment) |
| Touch Current according to IEC 60990 (measuring circuit Fig. 4, TN system) : | <= 3.5 mA |
| Motor Protection : | Electronic motor protection |
| With Cable : | Variable |
| Protection Class : | I (with customer connection of protective earth) |
| Conformity with Standards : | EN 60335-1; CE |
| Approval : | UL 1004-7 + 60730; EAC; CCC; C22.2 No.77 + CAN/CSA-E60730-1 |
