Filter circuit reactor, three-phase
DR3 3,125/7 - Discontinued items - no longer available
Characteristics
Benefits
› No overloading of the capacitors
› Stabilizing mains impedance
› Low inductance tolerance
› Very good corrosion protection and low noise thanks to vacuum impregnation
› Extended linearity
› Thermal design for continuous duty in the event of mains operation and harmonics
› Optional with thermal switch
Product | Filter circuit reactor, three-phase |
Order number | DR3 3,125/7 |
Inductance | 3x 12.3 mH |
Rated current | 3x 5.2 Aac |
Linear current | 3x 9 Aac |
Rated voltage range | 0 V to 400 V |
Phases | 3 |
Frequency range | to 50 Hz |
Motor or converter power | 148 kW / 198.47 HP |
EN insulation class | F (155°C) |
UL Insulation class | class 155 |
Power loss | 50.00 W |
Wire material | Copper |
General
Cooling type | AN |
Switching group | III0 |
Environment
Ambient temperature | 0 °C to 40 °C / 32 °F to 104 °F |
Max. installation height | 134 m / 440 ft |
Protection and Safety
Protection type | IP 00 |
Protection class (prepared) | I |
Degree of contamination | 2 |
Size and Weight
Width | 148 mm / 5.83 in |
Height | 134 mm / 5.28 in |
Depth | 79 mm / 3.11 in |
Weight | 2.6 kg / 5.73 lbs |
Low Voltage Directive | EN 61558-2-20 |
RoHS compliant | EN IEC 63000 |
Approval cURus - Recognized | UL 508; CSA 22.2 |