Mercotac®

Mercury rotary joints

Mercotac® are a type of rotating manifolds that exploit the conductivity or mercury to transfer signals and power. The connection is through a tank of liquid metal (Mercury) linked to the contact at a molecular level, which ensures low resistance and a stable connection between contacts throughout the rotation, without the wear of the components.
  • Signal transfer with very low electrical interferences
  • Resistance below 1 mΩ
  • Maximum compactness resulting in reduced dimensions thanks to its unique design
  • No maintenance (typically necessary in the case of traditional manifolds)
  • Efficiency over the entire life of the product without signal degeneration
  • Airtightness
  • Mechanical durability guaranteed by the ball bearing
  • Standard degree of protection: IP00
Mod

Conductors
Current rating Amp.
a 240VAC
Voltage range
V(AC/DC)
MAX RPM
Rotation torque
Gr-cm
Mod

Conductors
Current rating Amp.
a 240VAC
Voltage range
V(AC/DC)
MAX RPM
Rotation torque
Gr-cm
110/-T110-360035
110-L/-TL110-120010
205240-250200075
205-L240-250120020
205-H240-250360035
305340-2501800100
305-L340-2501000100
230230
0-2501800200
3303300-2501200300
3313aus 2x4
pot 1x30
0-2501800200
4304aus 2x4
pot 2x30
0-2501200400
4354300-250300850
6306aus 2x4
pot 4x30
0-250300700
8308aus 2x4
pot 6x30
0-2502001000
12501250-1200250
Read the pdf with all the tecnical specifications HERE or get it here
Thanks to its flexibility of application, the areas in which Mercotac® can be used are many:

 

  • Packaging machines
  • Rotary tables
  • Medical equipment
  • Heated rollers
  • Testing equipment
  • Strain gauges, thermocouples
  • Winders, unwinders

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