All-pole sine filter
SF4-CD024-500-2
Characteristics
Benefits
› Efficiency optimisation of the drive system
› Use of unshielded motor cables
› Improves conducted and radiated electromagnetic interference (150 kHz - 300 MHz)
› Significant reduction of leakage currents
› Elimination of bearing currents
› Increase of motor service life
| Product | All-pole sine filter |
| Order number | SF4-CD024-500-2 |
| Series | SF4 |
| Inductance | 3x 2 mH |
| Rated current | 3x 24 Aac |
| Linear current | 3x 55 Aac |
| Rated voltage range | 0 V to 500 V |
| Rated voltage | 400 V |
| Phases | 3 |
| Frequency range | 5 Hz to 150 Hz |
| Switching frequency range | to 16 kHz |
| EN Insulation class | H (180°C) |
| UL Insulation class | class 180 |
| Duty Cycle | 100 % |
| Power loss | 224.00 W |
| Wire material | Copper |
General
| Duty Cycle | 100 % |
| Cooling type | AN |
Environment
| Ambient temperature | -10 °C to 45 °C / 14 °F to 113 °F |
| Max. installation height | 1,000 m / 3,281 ft |
Protection and Safety
| Protection type | IP XX B |
| Protection class (prepared) | I |
| Degree of contamination | 2 |
Electrical Connections
| Input terminal | Screw terminal |
| Output terminal | Screw terminal |
| Terminal PE | Bolt connection |
Size and Weight
| Width | 450 mm / 17.72 in |
| Height | 270 mm / 10.63 in |
| Depth | 135 mm / 5.31 in |
| Weight | 25 kg / 55.116 lbs |
| Low Voltage Directive | EN 61558-2-20 |
| RoHS compliant | EN IEC 63000 |
| Approval cULus - Listed | UL 508; CSA 22.2 |
