Interference emission
The cable length must be as short as possible for EMC-compliant installation. SEW‑EURODRIVE recommends using low-capacity cables. To comply with limit classes C1, C2 or C3 according to EN 61800‑3, the measures listed below must be taken.
Inverter | Measures | ||
|---|---|---|---|
On the line side | On the motor side | ||
NF.. line filter | HF.. output filter | Shielded cables | |
Sizes 1 – 3 |
| – |
|
Inverter | Measures | ||
|---|---|---|---|
On the line side | On the motor side | ||
NF.. line filter | HF.. output filter | Shielded cables | |
Sizes 1 – 3 | – | – |
|
Sizes 1 – 3 | – | HD.. or HF.. | – |
Sizes 1 – 7 |
| – |
|
Sizes 1 – 6 |
| HD.. or HF.. | – |
Size 7 |
| HD.. | – |
INFORMATION
Size 8 with limit class C2 is in preparation.
Inverter | Measures | ||
|---|---|---|---|
On the line side | On the motor side | ||
NF.. line filter | HD.. output choke | Shielded cables | |
Size 8 |
| – |
|
INFORMATION
Select the use of an output filter during startup.
INFORMATION
