Line reactor, three-phase
LR3 48-5/30
Characteristics
Benefits
› Ensuring the short-circuit voltage of 3 - 5 % to the mains
› Power harmonic damping
› Starting current limitation
› Increases the service life of consumers
› Low ripple
› Bridging voltage dips
› Peak current limitation
› Integrated lifting rings
› Multifunctional fixing rails
› Use as line reactor, commutating reactor or PFC reactor
› Very good corrosion protection and low noise due to vacuum impregnation
Product | Line reactor, three-phase |
Order number | LR3 48-5/30 |
Inductance | 3x 1.23 mH |
Rated current | 3x 30 Aac |
Linear current | 3x 45 Aac |
Rated voltage range | 0 V to 690 V |
Rated voltage | 480 V |
Phases | 3 |
Frequency range | 50 Hz to 60 Hz |
Short circuit voltage | 5% @ 480 V |
Motor or converter power | 22 kW / 29.5 HP |
EN insulation class | F (155°C) |
UL Insulation class | class 155 |
Duty Cycle | 100 % |
Wire material | Copper |
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 | Screw terminal |
Output terminal | Screw terminal |
Terminal PE | Bolt connection |
Size and Weight
Width | 185 mm / 7.28 in |
Height | 210 mm / 8.27 in |
Depth | 102 mm / 4.02 in |
Weight | 6.55 kg / 14.44 lbs |
Low Voltage Directive | EN 61558-2-20 |
RoHS compliant | EN IEC 63000 |
Approval cULus - Listed | UL 5085-1/-2; CSA 22.2 |