
Servotecnica SVTS C 05 Ethernet Through-Bore Slip Ring (38.1 mm (1.5 in) Hollow Bore / 99.0 mm OD)
38.1 mm (1.5 inch) through-bore Ethernet slip ring (99 mm OD) with dedicated 100BaseT/1000BaseT channel plus power and signals. Supplied across the United Kingdom by Torquety Ltd with application engineering review, 3D STEP CAD support, and commercial quotations in Pounds Sterling (GBP).
Technical Overview: SVTS C 05 Ethernet
The Servotecnica SVTS C 05 Ethernet (SVTS-C-05-ETH) is an industrial hollow-shaft through-bore slip ring featuring a 38.1 mm (1.5 in) central bore and a 99.0 mm outer diameter, designed to mount directly over rotating drive shafts or allow coaxial routing of hydraulic lines, pneumatic pipes, or Fiber Optic Rotary Joints (FORJ). Utilizing precious metal multi-fiber brush technology (< 10 mΩ dynamic contact resistance), the SVTS C 05 Ethernet supports Power (15 A) + Signals (2 A) + 100BaseT (E1M) or 1000BaseT Gigabit Ethernet (E1G).
Engineered for maintenance-free operation up to 100 million revolutions at speeds up to 500 rpm, the SVTS C 05 Ethernet transmits up to 600 VAC/VDC power alongside noise-free Industrial Ethernet (EtherCAT, Profinet, Sercos III, Powerlink) and CANopen fieldbuses. Supplied across the United Kingdom by Traditional carbon-block slip rings generate conductive wear debris, elevated contact resistance jitter, and high starting torque that corrupt sensitive fieldbus frames such as Gigabit Ethernet, EtherCAT, PROFINET, and BiSS-C. Servotecnica's precision rotary contact architecture maintains low dynamic contact resistance and crosstalk isolation across continuous 360° rotation.
Designed for straightforward mechanical integration (99.0 mm outer envelope, 38.1 mm (1.5 in) mounting architecture, IP51 Standard (-S-) / IP65 Optional (-U-) environmental protection), the SVTS C 05 Ethernet supports custom flying-lead lengths, military or industrial connectors, and hybrid pneumatic, hydraulic, RF, or Fiber Optic Rotary Joint (FORJ) passages. TORQUETY LTD (UK Company No. 17124704, London WC2H 9JQ & Oxford +44 1865 679185) provides official UK technical specification support, custom harness engineering, and GBP B2B supply across England, Scotland, Wales, and Northern Ireland.
Technical Specifications — Servotecnica S.p.A. SVTS C 05 Ethernet
Mechanical, electrical, environmental, and interface parameters verified against official Servotecnica S.p.A. engineering documentation.
| Parameter | Specification |
|---|---|
| Manufacturer | Servotecnica S.p.A. |
| Model / Official SKU | SVTS C 05 Ethernet |
| Part Number Prefix | SVTS-C-05-ETH |
| Product Series | SVTS C Series — Through-Bore Slip Rings |
| Inner Through-Bore (ID) | 38.1 mm (1.5 in) |
| Outer Diameter (OD) | 99.0 mm |
| Circuit Capacity & Rating | Power (15 A) + Signals (2 A) + 100BaseT (E1M) or 1000BaseT Gigabit Ethernet (E1G) |
| Rated Voltage | Power: up to 600 VAC / 600 VDC; Signals: 240 VAC / 240 VDC |
| Contact Technology | Precious Metal Multi-Fiber Brushes on Gold-Plated Rings |
| Dynamic Contact Resistance | < 10 mΩ |
| Nominal Rotational Speed | Up to 500 rpm |
| Expected Service Life | Up to 100,000,000 revolutions (maintenance-free) |
| Fieldbus & Ethernet Compatibility | EtherCAT, Profinet, Profibus, CANopen, 100BaseT (E1M), 1000BaseT Gigabit (E1G) |
| Ingress Protection | IP51 Standard (-S-) / IP65 Optional (-U-) |
| Operating Temperature | -20°C to +80°C (ST) / -40°C to +80°C (ET) |
| Housing Material | Anodized Aluminium |
| UK Commercial Partner & Quotation | TORQUETY LTD (Company No. 17124704, London & Oxford, GB) — Request a quote in Pounds Sterling (GBP) |
Ordering Codes & Sub-Variants
- SVTS-C-05-ETH-S-ST IP51 Standard, -20..+80°C
- SVTS-C-05-ETH-U-ST IP65 Sealed, -20..+80°C
- SVTS-C-05-ETH-U-ET IP65 Sealed, Extended Temperature -40..+80°C
- SVTS-C-05-ETH Custom Power/Signal & Fieldbus Combinations (500 mm standard leads)
Typical UK Engineering Applications
- Automated rotary indexing tables, assembly carousels, and packaging turrets
- Medical CT/diagnostic gantries and surgical robotics
- Industrial cable reels, cranes, and wind turbine pitch control
- Defense radar pedestals, electro-optical turrets, and machine tool spindles
Scope of Delivery & Support
- 1x Servotecnica SVTS C 05 Ethernet (SVTS-C-05-ETH) Rotary Slip Ring Assembly with colour-coded PTFE/industrial terminations
- Anti-rotation flange / collar mounting interface (per series mechanical drawing)
- Factory Dielectric & Continuity QC Test Certificate (Custom harness & 3D STEP CAD available via Torquety UK)