| Mod. | L | U | I | H min | H max |
|---|---|---|---|---|---|
| NI1 | 1500 | 250 | 305 | 600 | 1000 |
| NI2 | 1500 | 350 | 405 | 600 | 1000 |
| NI3 | 1500 | 450 | 505 | 600 | 1000 |
| NI4 | 2000 | 250 | 305 | 800 | 1400 |
| NI5 | 2000 | 350 | 405 | 800 | 1400 |
| NI6 | 2000 | 450 | 505 | 800 | 1400 |
| NI7 | 2500 | 250 | 305 | 1000 | 1800 |
| NI8 | 2500 | 350 | 405 | 1000 | 1800 |
| NI9 | 2500 | 450 | 505 | 1000 | 1800 |