Slip Rings with Through Bores
The unobstructed bore through the center provides routing space for hydraulics, pneumatics or for a concentric shaft mount. Our through-bore slip rings feature our fiber brush technology which offers several advantages over conventional slip ring technology including multiple points of contact force per fiber and low contact wear rates. In addition, fiber brushes do not require lubrication and produce virtually no wear debris.
| Model | Through Bore | Size: Dia. x L in(mm) |
Circuits | Current | Voltage | Operational Speed |
|---|---|---|---|---|---|---|
| SRA-73683 | 1/2" | 1.375 x .98-1.72 (34.9 x 24.9-43.68) |
6,12,18,24 | 2 amps | 210 VAC | 250 rpm |
| SRA-73830 | 1/2" | 1.375 x .98-1.72 (34.9 x 24.9-43.68) |
2 to 22 | 2 and 8 amps | 210 / 240 VAC | 250 rpm |
| AC6438 | 1/2" | 2.0 x 1.54-3 (52.8 x 81.5) |
6,12,18,24 | 5 amps | 250 VAC | 250 rpm |
| AC6349 | 1" | 3.07 x 2.9 or 6.5 (78.0 x 73.7 or 165.1) | 6,12,18,24 | 15 amps | 440 VAC | 250 rpm |
| AC7296 | 1" | 3.9 x 2.96 - 7.64 (99.06 x 75.18 - 194.05) | 3 to 72 | Signal, 10 A and 25 A |
600 VDC | 500 rpm |
| AC4598 | 1-1/2" | 3.9 x 2.28-5 (100 x 56-127) | 6,12,18,24 | 10 amps | 600 VAC | 250 rpm or higher |
| AC6200 | 1-1/2" | 3.9 x 2.28-5 (100 x 56-127) | Up to 48 | 2 and 10 amps | 220 and 600 VAC | 250 rpm |
| AC6815 | 1-1/2" | 4.32 x 3-5.94 (109.7 x 76.2-150.8) | Up to 128 | 2, 3.5, 10 amps |
60, 110, 220 VAC | 250 rpm |
| AC6428 | 1-3/8" | 3.9 x 6.5-9.3 (99.06 OD x 167.64-238.76) | 60, 72, 84, 96 | 2 amps/ circuits |
220 VRMS | 250 rpm |
| AC6429 | 1-3/8" | 3.9 x 7.4 (99.06 OD x 190.5) | 48 @ 2 amp PLUS 6 or 12 @ 10 amp | 10 Amp and 2 amps/ circuit |
220 VRMS, 2 amp; 460 VRMS 10 amp |
250 rpm |
| AC6275 | 2-3/4" | 6.63 x 7.6-21.5 (168.4 x 193-546) | 1 to 72 | Signal, 10,30,50 amps | 600 VAC | 1000 rpm |
| AC6098 | 4" | 8 x 5.32-15.32 (203.2 x 135-390) | 1 to 72 | Signal, 10,30,50 amps | 600 VAC | 250 rpm |
| Endura Trac Standard W Series | 1.5" to 3.0" |
5-6.5 OD (127-165.1) Determined by Number of Rings |
To 12 Power circuits |
Power, 30 amps | 600 VAC |
60 rpm |
| To 24 Signal circuits |
Signal, 5 amps | 250 VAC |
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| Endura Trac Fiber W Series | Up to 9.0" | 5 - 12.5" OD 127 - 317.5 mm, L is determined by number of rings |
To 28 Power circuits | 30 amps | 600 VAC |
250 rpm |
| To 48 Signal circuits |
5 amps | 250 VAC |
