DHK176 series large inner hole 176mm through hole slip ring

Short Description:

DHK176 series large inner hole 176mm through hole slip ring

Inner diameter: 176mm    Outer diameter: 290mm    Number of circuits: 29      Voltage: 220VC

Customized series of one-piece precision conductive slip rings with a through-hole diameter of 176mm (applicable to diameters <=176mm). *Note: If the inner hole diameter is less than 176mm, this can be solved by adding a lined sleeve.

1.Gold-plated ring + alloy brush (gold plating)
2.Supports mixed signal and power transmission

  • Power Transmission: 4 circuits × 5A
  • RS422 Digital Signals: 10 circuits × 2A
  • LVDS Digital Signals: 5 circuits × 2A
  • Network: 1 × 100BASE-TX Ethernet(8channels)
  • Analog Video: 2 circuits × 2A
 
3.Customizable circuit count, current, and voltage based on standard models

 


Product Detail

Product Tags

• Through Hole Slip Rings – DHK large inner hole Series

Available for custom, standard ID 3-500 mm, OD 10-800 mm  

DHK176-29 series large-bore through-hole slip rings feature an inner bore of 176mm and an outer diameter of 290mm. They are suitable for rotating electromechanical systems with a diameter less than 176mm. Power loops are 5A or 10A per ring, with a 4-ring design and a signal loop of 2A per ring, with a 25-ring design. They are designed to transmit power or signals in 360-degree rotating systems. They can be used in automated industrial control systems, automated electrical transmission systems, and intelligent filling robots.

• Typical Applications:

Cable manufacturing equipment, metal surface finishing machinery, automated systems, factory production lines, offshore oil platforms, coal terminal dedicated equipment, ​and any devices requiring 360° rotating conductive connections or transmission of various control signals.​

• Product Naming Description

 DHK176-29

(1)Product type: DH—electric slip ring
(2)Installation method: K—through hole
(3)Through hole product bore diameter10 mm
(4)Total circuits:16 circuits
(5)The rated current or it will not be marked if it passes through a different rated current for the circuits.

(6) Identify number: –XXX; In order to distinguish different specifications of the same product model, the identification number is added after the name. For example: DHK080-24 has two sets of products with the same name, the cable length, connector, installation method, etc. are different, you can add the identification number: DHK080-24-002; if there are more of this model in the future, and so on -003 , -004, etc.
• DHK176-29 Through Bore Slip Ring Technical Parameters

Product Grade Table

Product grade Working speed Working life
General 0~200 rpm 20 million revolutions
Industrial 300~1000rpm 60 million revolutions

Technical Parameters

Electrical technical

Mechanical technical

Parameters Value Parameters Value
Number of rings 29 Working temperature -40℃~+65℃
Rated current 2A,5A,10A Working humidity <70%
Rated voltage 0~240VAC/VDC Protection level IP54
Insulation resistance ≥1000ΜΩ@500VDC Shell material Aluminum Alloy
Insulation strength 1500VAC@50Hz,60s,2mA Electrical contact material Precious metals
Dynamic resistance change value <10mΩ Lead specification Colored Teflon
Working speed 0-600rpm Lead length 500mm+20mm

 


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