Line reactor, three-phase
LR3A 40-3/115 - 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 40-3/115 |
| Series | LR3A |
| Inductance | 3x 0.193 mH |
| Rated current | 3x 115 Aac |
| Linear current | 3x 0 Aac |
| Rated voltage range | 690 V |
| Phases | 3 |
| Frequency range | 50 Hz to 60 Hz |
| EN Insulation class | F (155°C) |
| UL Insulation class | class 155 |
| Wire material | Aluminum |
General
| Cooling type | AN |
| Switching group | III0 |
Environment
| Ambient temperature | -10 °C to 40 °C / 14 °F to 104 °F |
Protection and Safety
| Protection type | IP 00 |
| Protection class (prepared) | I |
| Degree of contamination | 2 |
Electrical Connections
| Input terminal | Flat copper connection |
Size and Weight
| Width | 267 mm / 10.51 in |
| Height | 205 mm / 8.07 in |
| Depth | 139 mm / 5.47 in |
| Weight | 17.086 kg / 37.668 lbs |
| Low Voltage Directive | EN 61558-2-20 |
| RoHS compliant | EN IEC 63000 |
| Approval cURus - Recognized | UL 5085-1/-2; CSA 22.2 |
