All-pole sine filter
SFA 400/24
Characteristics
Benefits
› Prevention of overvoltages on the motor
› Long cable lengths possible
› Reduction in motor noise
› Minimisation of bearing currents
› Minimisation of leakage currents (is beneficial in the event of incorrect RCD tripping)
› Reduction in line-borne and field-borne emitted interference: can be omitted from shielded cables, where necessary
› Reduction of motor losses
Product | All-pole sine filter |
Order number | SFA 400/24 |
Inductance | 3x 0 mH |
Rated current | 3x 24 Aac |
Linear current | 3x 0 Aac |
Rated voltage range | 0 V to 480 V |
Frequency range | 5 Hz to 60 Hz |
Switching frequency range | to 16 kHz |
EN insulation class | H (180°C) |
UL Insulation class | class 180 |
Wire material | Copper |
General
Cooling type | AN |
Switching group | III0 |
Enviroment
Ambient temperature | -10 °C to 45 °C / 14 °F to 113 °F |
Protection and Safety
Protection type | IP 20 |
Protection class (prepared) | I |
Degree of contamination | 2 |
Size and Weight
Width | 370 mm / 14.57 in |
Height | 200 mm / 7.87 in |
Depth | 260 mm / 10.24 in |
Weight | 25 kg / 55.12 lbs |
Low Voltage Directive | EN 61558-2-20 |
RoHS compliant | EN IEC 63000 |
Approval cURus - Recognized | UL 508; CSA 22.2 |