Smooth Rotation Through Bore Electrical Slip Ring Inner Diameter 12mm-700mm 380VAC

Through-Bore Slip Rings With Inner Diameter From 12mm To 700mm

Through bore slip rings , also known as through hole slip ring ,are slip rings with a hollow shaft in the center. It is designed for being installed with a flange on a sleeve bracket and it is offering a free inner space for either connecting the rotor to a rotating shaft of the customer machine or for leading through pipes or cables not affected from rotation.

Applications

• Military equipment
• Industrial automation equipment
• Lithium battery equipment

Features

• Center hole is easy to install,as well as integrate hydraulic,pneumatic,fiber optical,RF rotary joint
• Low friction, long life,Low torque, smooth rotation
• Transmit data and analog signal,compatible with data bus protocol

Optional

• Through hole size
• Circuit number
• Installation way
• IP protection grade

 
Parameter
 

ECN025-06P3 Specification		Picture
Current	6*15A
Rating voltage	380VAC
Electrical noise	≤70mΩ (50rpm)
Dielectric strength	≥1000V@50Hz
Insulation resistance	500MΩ@500VDC
Through bore size	Ø25.4mm
Working temperature	-20℃~+60℃
Protection grade	IP54
Working speed	0~300rpm
Contact material	Precious metal

Outline drawing
 

Reduce costs
Improve manufacturing efficiency. You asked, we delivered.CENO Electronics offers high-performance 360° rotation solutions,
refined over years of helping customers with thousands of system designs in hundreds of industries.

How do you determine which is best for you?
Step one: Reference our slip ring products parameter chart, a matrix showing the key performance for CENO's products.
Keep in mind that if you don’t see the device needed for your project, we can work together on a derivative or a full custom device to fit your needs.
Step two: Fill out the custom form with necessary specification info, so we will be able to provide an evaluation solution, quote or more information on how we can make required slip ring easier.

Q: Do you offer hybrid design with electrical channel and fluid or air channel combination?
Yes,CENO air/fluid rotary union and electrical slip ring can be integrated together into one complete solution.The solution can for fluid, power, signal, and data transfer. We offer both standard assemblies and custom solutions to meet your exact requirements. Welcome to consult us with your demands.
 
Q: How do we mount the hollow shaft slip ring on our machinery?

Hollow shaft mounting way
1) Position the slip ring in the desired location and equally tighten both set screws to the shaft on each end of the union. Torque to 25 lb-in.
2) Route the wiring and make the necessary connections. Do not allow the wiring to restrict free rotation of the slip ring.
3) Position a screw or dowel (not supplied) in the anti-rotation tab.

Flange mounting way
1) Align the mounting holes in the flange to mounting base and install flat washers and thread forming screws (NOT SUPPLIED) for plastic. Securely tighten screws.
2) Route the wiring and make the necessary connections. Do not allow the wiring to restrict free rotation of the slip ring.
3) Position a screw or dowel (not supplied) in the anti-rotation tab.

CENO Advantage

Member in engineering team have more than 10 years experience in slip ring's field.Operators work on critical procedure are all qualified by internal training.
 
Why choose CENO

CENO is one technologically company in slip ring field who engages research and development,manufacturing and sales.We have advanced equipment and high precision test instruments to ensure products quality and reliable performance.Facility area covers 3000 square meters and located in China. 

Honor

ISO9001,CE,RoHS,UL,Explosion-proof

Service CENO provides

Solution offerring for 360° rotation system.

Mass and customized production.

24 hours,7days consultant service.

Consult us with your requests for any 360° rotation system.We will provide one stop service to you timely respond your inquiries.