Motor reactor, three-phase
MR3 400/8
Characteristics
Benefits
› High damping of edge steepness
› High damping of inverter switching frequency
› Reduction of leakage current at low construction volumes
› Long shielded cable lengths possible
› High efficiency
› Very good corrosion protection and low noise thanks to vacuum impregnation
| Product | Motor reactor, three-phase |
| Order number | MR3 400/8 |
| Series | MR3 |
| Inductance | 3x 0.8 mH |
| Rated current | 3x 8 Aac |
| Linear current | 3x 12 Aac |
| Rated voltage range | 0 V to 690 V |
| Rated voltage | 400 V |
| Phases | 3 |
| Frequency range | to 50 Hz |
| Motor or converter power | 4 kW / 5.36 HP |
| EN insulation class | B (130°C) |
| UL Insulation class | class 130 |
| Duty Cycle | 100 % |
| Power loss | 6.00 W |
| 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 | Screw terminal |
Size and Weight
| Width | 95 mm / 3.74 in |
| Height | 116 mm / 4.57 in |
| Depth | 60 mm / 2.36 in |
| Weight | 0.95 kg / 2.09 lbs |
| Low Voltage Directive | EN 61558-2-20 |
| RoHS compliant | EN IEC 63000 |
| Approval cURus - Recognized | UL 5085-1/-2; CSA 22.2 |
