Slip Ring | 84 circuits | SVTS C 09-U-A-00/84

Preserve a wide central axis while consolidating connections

Servotecnica SVTS C 09-U-A-00/84 IP65 through-bore slip ring
The SVTS C 09-U-A-00/84 is a through-bore slip ring with an 80 mm bore integrating 84 signal circuits rated at 5 A, with a 180 mm outer diameter and IP65 protection. This channel density centralises electrical signals around an 80 mm through-bore and reduces the number of separate connections on the rotating axis.

The SVTS C09 is a through-bore slip ring designed to transmit a large number of power and signal circuits through a continuously rotating axis. Its 80 mm through-bore allows a shaft, cables or other mechanical elements to pass through the centre of the slip ring, while its 180 mm outer diameter provides capacity for up to 96 electrical circuits.

Depending on configuration, the SVTS C09 can combine 20 A power circuits and 5 A signal circuits. Available configurations provide up to 48 power circuits rated at 20 A or up to 96 signal circuits rated at 5 A, as well as numerous intermediate combinations.

The multipoint contact technology used in the SVTS C Series provides multiple contact points between brushes and rings to maintain low electrical contact resistance, reduce electrical noise and limit contact wear. No lubrication is required.

Thanks to its 80 mm through-bore and high circuit capacity, the SVTS C09 is particularly suitable for rotary tables, indexing systems, automated machinery and industrial equipment requiring a large number of power and signal connections between stationary and rotating parts.

Advantages

  • 80 mm through-bore
  • 180 mm outer diameter
  • Up to 96 circuits depending on configuration
  • 20 A power circuits
  • 5 A signal circuits
  • Up to 48 power circuits or 96 signal circuits
  • Wide range of combined power and signal configurations
  • Multipoint contact technology
  • Low electrical contact resistance and low electrical noise
  • Reduced wear and lubrication-free operation
  • Compliant to CE and RoHS

Benefits

  • Allows a shaft or through-assembly up to 80 mm to pass through the center of the slip ring
  • Maintains numerous electrical circuits around a large mechanical axis
  • Meets the needs of machines where the diameter of the through-element becomes a major design constraint
  • Avoids relocating electrical transmission around a large central axis

SVTS C 09-U-A-00/84
Circuits 84 x 5A
Outside Diameter 180.0 mm
Inside Diameter 80.0 mm
Overall Length (L) 288.5 mm
Protection rating IP 65
Data Transfert <=100Mbit/s
Mounting Thru-bore 80mm

Mechanical features

Nominal speed >400 rpm
Temperature range -20°C to +80°C (-40°C as option)
Contact gold-gold (alloy)
Bearings Miniature high-precision stainless steel ball bearings
Connector -
Mounting ABS

Electrical features

Voltage 600 VDC/VAC,240VDC/VAC
Cables Silver plated / PTFE insulated / colour coded
Cables length 250 mm standard (other length on request)
Dielectric voltage strength 500VAC @ 60Hz @ 60 sec
Insulation resistance >500MOhm/500VDC
Dynamic contact resistance <10mOhm @ 6VDC and 500mA (@ 5rpm)
Expected lifetime 107 revolutions (depending on speed, environmetal conditions and size)

Customisations

  • Cables
  • Materials
  • Mechanical design
  • Flange

Notice : The provided technical data are the higher limits recommended in static condition. To obtain the correct dimensioning of the product, it is necessary to hold account of all the applicable dynamic forces, including the inertia of the manipulator, the configuration of the tools and the external forces applied.

Drawings
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