Line reactor, three-phase
LR3A 40-5/500 - Discontinued items - no longer available
Characteristics
Benefits
› Use as line reactor, commutating reactor or PFC reactor
› Weight reduction through aluminum winding
› Ensuring the short-circuit voltage of 3, 4 or 5 % to the mains
› Power harmonic damping
› Starting current limitation
› Increases the service life of consumers
› Low ripple
› Bridging voltage dips
› Peak current limitation
› Very good corrosion protection and low noise thanks to vacuum impregnation
Product | Line reactor, three-phase |
Order number | LR3A 40-5/500 |
Inductance | 3x 0.074 mH |
Rated current | 3x 500 Aac |
Linear current | 3x 750 Aac |
Rated voltage range | 0 V to 690 V |
Rated voltage | 400 V |
Phases | 3 |
Frequency range | 50 Hz to 60 Hz |
Short circuit voltage | 5% @ 400 V |
Motor or converter power | 315 kW / 422.42 HP |
EN insulation class | H (180°C) |
UL Insulation class | class 180 |
Duty Cycle | 100 % |
Wire material | Aluminum |
General
Duty Cycle | 100 % |
Cooling type | AN |
Switching group | III0 |
Environment
Ambient temperature | -10 °C to 40 °C / 14 °F to 104 °F |
Max. installation height | 1,000 m / 3,281 ft |
Protection and Safety
Protection type | IP 00 |
Protection class (prepared) | I |
Degree of contamination | 2 |
Electrical Connections
Input terminal | Flat copper connection |
Output terminal | Flat copper connection |
Terminal PE | Bolt connection |
Size and Weight
Width | 412 mm / 16.22 in |
Height | 315 mm / 12.4 in |
Depth | 170 mm / 6.69 in |
Weight | 55.45 kg / 122.25 lbs |
Low Voltage Directive | EN 61558-2-20 |
RoHS compliant | EN IEC 63000 |
Approval cURus - Recognized | UL 5085-1/-2; CSA 22.2 |