Hollow Shaft Electric Signal Commutator

Description
Slip rings of HG series can be used to mount the slip ring on a bracket or used for routing space for hydraulics.Multi-contacting can ensure contacting reliable with low wear.The through hole can be from 2.0mm to 1000mm.

Features
Suffice 360 degree unrestrained continuous rotation
to transmit power or data.
Maintenance free
Operating smoothly and reliability
Extremely low electrical noise Precious metal contact ensures long life-span
Convenient to assembly Modularized design and also provide customized solutions.
Compatible with data bus protocols

Typical applications

Electrical test equipment
Exhibit / display equipment
Manufacturing and process control equipment
Laboratory equipment
Indexing tables, Cable reels
Camera system
Robotics, rotary sensors, urgent illumination
Aviation, military, marine and medical
equipment
equipment

Options

Operation speed, current &voltage
Housing color
Flange mounting
Position of wire outlet
Connector
Wire length
No. of circuits
Protection level (dust and water)
Housing material
Signal,power and data transmitted or
Inner diameter
combination transmitted

Electrical Parameters
No. of circuits
1-24 rings
Rated Voltage
380VAC/240VDC
Rated Current
5A/ring
Dielectric  Strength
500VAC@60Hz,60s between each circuit
Insulation Resistance
1000MΩ/500VDC
Electrical Noise
<0.01Ω
Lead length
Standard 300mm
Lead Size
AWG22 silver plated Teflon® UL

Machinery Technology Parameter
Operating Speed
0-800rpm
Working Temperature
-40ºC - +80ºC
Working Humidity
75%RH or higher
Contact Material
Precious Metal
Bearing
Steel ball bearings
Structure Material
Engineering Plastic or Metal
Torque
0.1N/m for 6 rings, 0.03N/m increased for every 6 rings added.
IP Rating
IP54 or higher
Operational life
≥ 50,000,000 cycles (Depends upon working temperature, rotating speed,
environment and continuous working time.)

Model explanation

Model
Length
(mm)
Rated
Current(A)
No.of
Circuits
HG1254-6
38.6
5
6
HG1254-12
52.4
5
12
HG1254-18
66.2
5
18
HG1254-24
80.0
5
24

Installation Guide
1.Position the slip ring in the desired location and tighten four screws to shaft.
2.Route the wiring and make the necessary connections,fasten the anti-rotation tab.

Attentions
1.Slip ring can not support the weight of equipment which connects with it, roating equipment should be fastened
so that its weight will not fall on the rotor.
2.Slip ring should be used in dry,low dust environment.If used outdoor,shield is necessary.
3.The surface of lead wire should avoid being damaged while equiment rotating,all lead wire can not bear
weight while you put the lead wire in order.
4.No damaging the surface of lead wire while barking its end.