Rotary Union Products


Electrical Slip Ring Products


Product Information



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Rotary Unions are also referred to as:

  • Rotating Unions
  • Rotating Joints
  • Rotating Couplings
  • Rotating Swivels
  • Hydraulic Swivels
  • Rotary Joints
  • Rotary Couplings
  • Hydraulic Couplings
  • Rotary Swivels
  • Swivel Joints
  • Fluid Swivels
  • Swivel Unions

ES Series Electrical Slip Rings

The ES Series electrical slip rings feature a compact, low torque design with gold-on-gold contacts and low electrical noise.

The ES Series include flexible, color-coded lead wires suitable for transferring analog and digital signals. Models are available in 6, 12, 18, 24, 36, and 56 circuits.

ES Series Electrical Slip Rings

Compatibility:

  • LT Series
  • SE Series
  • GP(S) Series
  • HVH Series

  • High quality gold on gold contacts
  • Low electrical noise
  • Compact size
  • Precision ball bearings
  • Transfers analog and digital signals
  • Compatible with data bus protocols
  • Temperature range: -40°F to 176°F (-40°C to +80°C)
  • Lead type: 28 (7 / 34) silver plated copper, type ET Teflon©
  • Max operating speed: 250 RPM continuous

part # Circuits Amps/Circuit Voltage Lead Wire Length Capsule Length
ES6A 6 2 120 48" 0.58"
ES6 6 2 210 48" 0.57"
ES12A 12 2 120 48" 0.83"
ES12 12 2 210 48" 0.84"
ES18 18 2 210 48" 1.11"
ES24 24 2 210 48" 1.38"
ES36 36 2 210 48" 2.60"
ES56 56 2 210 48" 3.50"