Slip Ring | 20 circuits | SVTS F 01-S-A-03/17

Rotary transmission when available height becomes critical

Servotecnica SVTS F 01-S-A-03/17 through-bore slip ring
The SVTS F 01-S-A-03/17 is an IP51 superflat slip ring with an overall height of only 40 mm, a 40 mm through-bore and a 180 mm outer diameter. It combines 20 circuits in total, including 3 power circuits rated at 10 A and 17 signal circuits rated at 5 A, providing power and signal transmission while significantly reducing the axial footprint of the rotary interface.

The SVTS F01 is a superflat slip ring designed for applications where available installation height is a major constraint. With an overall height of only 40 mm and a 40 mm through-bore, it maintains a large central passage while significantly reducing the axial footprint of the rotary interface.

The standard SVTS F01 configuration integrates 20 electrical circuits: 3 power circuits rated at 10 A and 17 signal circuits rated at 5 A. Power circuits support up to 400 VAC/VDC, while signal circuits support up to 240 VAC/VDC.

Derived from the SVTS C Series, the SVTS F01 is designed to provide high electrical performance within a particularly compact pancake architecture. Dynamic contact resistance is below 10 mΩ and the unit is completely maintenance-free. Nominal speed is up to 100 rpm, with other speeds available on request.

The SVTS F01 is particularly suitable for rotary tables, robots, medical equipment, packaging machinery, revolving doors and cable reels requiring power and signal transmission with minimal installation height. The F Series also offers various customization possibilities, including fieldbus integration according to application requirements.

Advantages

  • Superflat design with an overall height of only 40 mm
  • 40 mm through-bore
  • 20 electrical circuits within a single rotary interface
  • 3 power circuits rated at 10 A
  • 17 signal circuits rated at 5 A
  • Up to 400 VAC/VDC on power circuits
  • Up to 240 VAC/VDC on signal circuits
  • Dynamic contact resistance below 10 mΩ
  • Nominal speed up to 100 rpm
  • Maintenance-free operation
  • Expected lifetime up to 10⁸ revolutions depending on operating conditions
  • Compliant to CE and RoHS

Benefits

  • Allows up to 20 electrical circuits to be integrated within a total height of only 40 mm where axial space is severely limited
  • Maintains a 40 mm central bore for routing a shaft, cables or other mechanical elements through the rotating axis
  • Combines three 10 A power circuits and up to 17 signal circuits within a single ultra-flat rotary interface
  • Maintains multi-circuit electrical transmission without significantly increasing the height of the rotating mechanism

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SVTS F 01-S-A-03/17
Circuits 17 x 5A, 3 x 10A
Outside Diameter 180.0 mm
Inside Diameter 40.0 mm
Overall Length (L) 40.0 mm
Protection rating IP 51
Data Transfert <=100Mbit/s
Mounting Thru-bore 40mm

Mechanical features

Nominal speed 0-250 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 Al

Electrical features

Voltage 400 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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