1.50″ Bore Slip Rings
The UEA 1.50” bore Slip Ring has consistently demonstrated its reliability and durability in environments where other slip rings of lesser quality often fail. This slip ring showcases superior performance in handling modern high-tech applications involving audio, video, data, and electronic signals with continuous rotation.
- Patented double pivot brush design
- Superior cleaning action
- High contact pressure
- Two copper graphite brushes/circuit minimum
- Copper alloy rings
- Temperature extremes, -40°F to 200°F (-40°C to 93.3°C)
- Corrosion inhibiting parts used throughout
- Brass set screw connectors for easy center harness attachment
- 100 R.P.M. maximum rotation spped
- Built to UL and CSA standards
- Brushes designed for installation on two 5/16-18 stainless steel studs equally spaced on 5.875” (149.23 mm) diameter bolt circle
- Accepts 1.492” (37.9 mm) to 1.496” (38.0 mm) diameter mounting tube (Full 1.504” I.D. available for 1.5” tube)
- Pre-wired harness(es)
- 6,7.5, 10-15, 20, 30, 45, 75, 100 and 120-150 Amperes/circuit rated 28 V-DC to 600 V-AC
- 1 to 100+ (Dependent upon conductor rating) circuits
- Many combinations of amperage and voltage
- Covers
- Solid coin silver ring or silver-plated ring with silver graphite brush for low-level signal application
- Mounting tubes
- Treated aluminum with stainless steel hardware for corrosive atmospheres
- Oil impregnated bronze bearing for high ambient temperatures accepts 1.50” (38.1 mm) O.D. tube
- Ball bearings
- Fluid passage through ring 1.0” NPT maximum
| Amperage | Voltage | Conductor Hgt. / CKT |
|---|---|---|
| 6.0 | 28 | 0.090 (2.29) |
| 7.5 Silver | 28 | 0.134 (3.40) |
| 7.5 | 28 | 0.134 (3.40) |
| 7.5 | 120 | 0.249 (6.32) |
| 7.5 | 220 - 600 | 0.353 (8.96) |
| 10 - 20 | 28, 120 | 0.281 (7.15) |
| 10 - 20 Compact | 220 - 600 | 0.396 (10.07) |
| 10 - 20 | 220 - 600 | 0.500 (12.70) |
| 30 - 45 | 28, 120 | 0.469 (11.91) |
| 30 - 45 Compact | 220 - 600 | 0.584 (14.83) |
| 45 | 220 - 600 | 0.688 (17.46) |
| 75 | 28 - 600 | 0.688 (17.46) |
| 120 | 28 - 600 | 1.458 (37.03) |
*28V-DC, 120V-AC, 220-600V-AC or V-DC, 120A, 600V
**Tolerance 3%. Heights (inches/mm) are approximate.
The design flexibility of the UEA 1.50” bore Slip Ring makes it our most popular and versatile unit. We employ a modular concept in its construction, which allows us to meet specific requirements for amperage and voltage combinations necessary for optimal power and control.
At UEA, we believe that every query is the doorway to innovation. We are committed to collaborating effectively. Reach out with your questions and let’s get started!