AIR PRECISION
Slip ring assembly
DownloadApplications of slip rings on weapon systems
For a marine weapon system, this slip ring allows the transmission of a large number of signals and in particular combines very high power with low level signals.
| Group of rings | A | B | C | D | E | |
|---|---|---|---|---|---|---|
| Number of rings | 15 | 4 | 3 | 8 | 80 | |
| Current | (A) | 1 | 400 | 30 | 10 | 3 |
| Nominal voltage | (V) | 50 | 220 | 100 | 115 | 115 |
| Frequency | (Hz) | 5 - 10 M | 60 | 10 k | 60 | 1 M |
| Insulation resistance | (MΩ) | 1000 | 1000 | 1000 | 1000 | 1000 |
| Dielectric strength | (V) | 500 | 2500 | 2500 | 2500 | 2500 |
| Contact noise | (µV/mA) | 10 | 1 | 5 | 5 | 10 |
Additional specifications
| Term | Specifications |
|---|---|
| Speed : | 30 rpm |
| Service life : | 30.10E6 rotations |
| Sealing : (NFC 20-010) | IP 55 |
| Relative humidity : | 85 % |
| Weight : | 35 kg |
| Operating temperature : | -25 < T (°C) < +70 |
AIR PRECISION
5, avenue Denis Papin - 92353 LE PLESSIS ROBINSON cedex - France
Tel : +33 (0)1 46 01 21 24
Fax : +33 (0)1 46 31 85 25
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