Servotecnica SVTS C 05 Single Pneumatic Passage Through-Bore Slip Ring (38.1 mm (with G 1/4" Pneumatic Joint) Hollow Bore / 99.0 mm OD)
Hybrid electro-pneumatic slip ring based on SVTS C 05 (99 mm OD) combining a central compressed air passage with up to 36 electrical rings. 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 Single Pneumatic Passage
The Servotecnica SVTS C 05 Single Pneumatic Passage (SVTS-C-05-PNEU) is an industrial hollow-shaft through-bore slip ring featuring a 38.1 mm (with G 1/4" Pneumatic Joint) 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 Single Pneumatic Passage supports Up to 36 electrical circuits (15 A power / 2 A signals) + 1x Integrated Pneumatic Rotary Passage (up to 10 bar).
Engineered for maintenance-free operation up to 100 million revolutions at speeds up to 500 rpm, the SVTS C 05 Single Pneumatic Passage 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 (with G 1/4" Pneumatic Joint) mounting architecture, IP51 Standard (-S-) / IP65 Optional (-U-) environmental protection), the SVTS C 05 Single Pneumatic Passage 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 Single Pneumatic Passage
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 Single Pneumatic Passage |
| Part Number Prefix | SVTS-C-05-PNEU |
| Product Series | SVTS C Series — Through-Bore Slip Rings |
| Inner Through-Bore (ID) | 38.1 mm (with G 1/4" Pneumatic Joint) |
| Outer Diameter (OD) | 99.0 mm |
| Circuit Capacity & Rating | Up to 36 electrical circuits (15 A power / 2 A signals) + 1x Integrated Pneumatic Rotary Passage (up to 10 bar) |
| 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-PNEU-S-ST IP51 Standard, -20..+80°C
- SVTS-C-05-PNEU-U-ST IP65 Sealed, -20..+80°C
- SVTS-C-05-PNEU-U-ET IP65 Sealed, Extended Temperature -40..+80°C
- SVTS-C-05-PNEU 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 Single Pneumatic Passage (SVTS-C-05-PNEU) 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)
Related Servotecnica Models Supplied in the UK
SVTS C 01 SVTS-C-01 Through-Bore Slip Ring (3.0 mm Hollow Bore / 17.0 mm OD)
- Hollow Bore 3.0 mm
- Outer Ø 17.0 mm
SVTS C 02 SVTS-C-02 Through-Bore Slip Ring (4.5 mm Hollow Bore / 22.0 mm OD)
- Hollow Bore 4.5 mm
- Outer Ø 22.0 mm
SVTS C 03 SVTS-C-03 Through-Bore Slip Ring (12.7 mm (0.5 in) Hollow Bore / 54.0 mm OD)
- Hollow Bore 12.7 mm (0.5 in)
- Outer Ø 54.0 mm
SVTS C 04 SVTS-C-04 Through-Bore Slip Ring (25.4 mm (1.0 in) Hollow Bore / 78.0 mm OD)
- Hollow Bore 25.4 mm (1.0 in)
- Outer Ø 78.0 mm