Kabelarea för 90 Ampere vid 80 Meter (230V)
Komplett dimensionering av kabelarea (mm²), spänningsfall och säkring enligt svensk elstandard (SS 436 40 00 / IEC 60364) för 90 A över 80 m vid 230V.
Copper Cable (≤3% Drop)50 mm²Drop: 6.16V (2.68%)
Aluminum Cable (≤3% Drop)95 mm²Drop: 5.35V (2.33%)
Voltage at Load223.8 VLine Loss: 554.7 W
Max Power & Breaker20.7 kW90A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 90A at 80m
| Cross-Section (mm²) | Cu Ampacity | Al Ampacity | Cu Voltage Drop | Load Voltage | Al Voltage Drop | Power Loss | Status |
|---|---|---|---|---|---|---|---|
| 1.5 mm² | 16 A | 12 A | 205.44 V (89.32%) | 24.6 V | 338.88 V (147.34%) | 18489.6 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 123.26 V (53.59%) | 106.7 V | 203.33 V (88.4%) | 11093.8 W | Drop High |
| 4 mm² | 32 A | 25 A | 77.04 V (33.5%) | 153.0 V | 127.08 V (55.25%) | 6933.6 W | Drop High |
| 6 mm² | 41 A | 32 A | 51.36 V (22.33%) | 178.6 V | 84.72 V (36.83%) | 4622.4 W | Drop High |
| 10 mm² | 57 A | 44 A | 30.82 V (13.4%) | 199.2 V | 50.83 V (22.1%) | 2773.4 W | Drop High |
| 16 mm² | 76 A | 59 A | 19.26 V (8.37%) | 210.7 V | 31.77 V (13.81%) | 1733.4 W | Drop High |
| 25 mm² | 101 A | 78 A | 12.33 V (5.36%) | 217.7 V | 20.33 V (8.84%) | 1109.4 W | Drop High |
| 35 mm² | 125 A | 97 A | 8.8 V (3.83%) | 221.2 V | 14.52 V (6.31%) | 792.4 W | ~ ≤5% |
| 50 mm² | 151 A | 118 A | 6.16 V (2.68%) | 223.8 V | 10.17 V (4.42%) | 554.7 W | ✓ OK (≤3%) |
| 70 mm² | 192 A | 150 A | 4.4 V (1.91%) | 225.6 V | 7.26 V (3.16%) | 396.2 W | ✓ OK (≤3%) |
| 95 mm² | 232 A | 181 A | 3.24 V (1.41%) | 226.8 V | 5.35 V (2.33%) | 291.9 W | ✓ OK (≤3%) |
| 120 mm² | 269 A | 210 A | 2.57 V (1.12%) | 227.4 V | 4.24 V (1.84%) | 231.1 W | ✓ OK (≤3%) |
| 150 mm² | 309 A | 241 A | 2.05 V (0.89%) | 227.9 V | 3.39 V (1.47%) | 184.9 W | ✓ OK (≤3%) |
| 185 mm² | 353 A | 275 A | 1.67 V (0.72%) | 228.3 V | 2.75 V (1.19%) | 149.9 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 1.28 V (0.56%) | 228.7 V | 2.12 V (0.92%) | 115.6 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 1.03 V (0.45%) | 229.0 V | 1.69 V (0.74%) | 92.4 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 0.77 V (0.33%) | 229.2 V | 1.27 V (0.55%) | 69.3 W | ✓ OK (≤3%) |
FAQ — Kabelarea för 90 Ampere vid 80 Meter (230V)
Vilken kabelarea krävs för 90A vid 80 meter (230V)?
För 90 Ampere över 80 meter vid 230V rekommenderas 50 mm² kopparkabel för att hålla spänningsfallet under 3% (6.16V / 2.68%).
Hur stor effekt motsvarar 90A vid 230V?
Det motsvarar 20.7 kW med en rekommenderad säkring på 90A.
Related Lengths & Currents (230V)
90A · 5m (230V)90A · 10m (230V)90A · 15m (230V)90A · 20m (230V)90A · 25m (230V)90A · 30m (230V)90A · 35m (230V)90A · 40m (230V)90A · 45m (230V)90A · 50m (230V)90A · 60m (230V)90A · 70m (230V)10A · 80m (230V)16A · 80m (230V)20A · 80m (230V)25A · 80m (230V)32A · 80m (230V)40A · 80m (230V)50A · 80m (230V)63A · 80m (230V)80A · 80m (230V)100A · 80m (230V)125A · 80m (230V)160A · 80m (230V)200A · 80m (230V)