This unit is used for an offshore application. The design of this slip ring is based on redundancy of contacts and cables for very high reliability.
![OF01a[1]](/media/111795/OF01a[1]_150x170.jpg)
![OF01[1]](/media/111774/OF01[1]_283x170.jpg)
| Group of rings | A | B | C | D | E |
| Number of rings | | 1 | 3 | 30 | 30 |
|
| Current | (A) | 10 | 70 | 10 | 10 | |
| Nominal voltage | (V) | 0 (R/S) | 28 | 600 | 350 | |
| Frequency | (Hz) | - | DC | 400 | 60 | |
| Insulation resistance | (MΩ) | - | 500 | 500 | 500 | |
| Dielectric strength | (V) | - | 1500 | 2500 | 2000 | |
| Contact noise | (µV/mA) | - | 1 | 3 | 3 | |
Additional specifications
| Term | Specifications |
| Speed : | 20 rpm |
| Service life : | 0,5.10E6 rotations |
| Sealing : (NFC 20-010) | IP 00 |
| Relative humidity : | 80 % |
| Weight : | 950 kg |
| Operating temperature : | -20 < T (°C) < +75 |