Description

Features

Through bore slip rings are ideally suited for applications where power and electrical signals need to be transferred under 360° rotation. The series of slip rings are designed with hollow shaft to provide electrical connections for shafts, rotary joints, pneumatic, hydraulic and other industrial instrument needed for the function of the rotating assembly.
Use advanced precious metal cluster brush multi-point contact, ensure reliable contact under extremely low friction.
Support 10A current, can parallel connect or customize larger current.
Standard models are available from stock, and specifications can be customized as required.
Can transmit video, data, analog and other signals in mix, support signal and power hybrid transmission.
Integrated structure design, easy to install.
Small torque, stable operation and long service life.

Specification

Model	ATO-H2586	ATO-H3899	ATO-H4086	ATO-H50119	ATO-H60130	ATO-H60119	ATO-H80158
Hole Diameter	25.4mm	38.1mm	40mm	50mm	60mm	60mm	80mm
Outer Diameter	86mm	99mm	86mm	119mm	130mm	119mm	158mm
Max Rotating Speed	Standard Grade	400rpm	400rpm	400rpm	400rpm	400rpm	400rpm	250rpm
Industrial Grade	800rpm	800rpm	800rpm	800rpm	800rpm	800rpm	800rpm
High Quality Grade	1200rpm	1200rpm	1200rpm	1200rpm	1200rpm	1200rpm	1200rpm
Working Life	Standard Grade	20 millisons revolutions
Industrial Grade	60 millisons revolutions
High Quality Grade	150 millisons revolutions
Contact Material	Standard Grade	precious metal
Industrial Grade	precious metal
High Quality Grade	gold alloy
Rated Voltage	Power	0~690VAC/VDC
Signal	0~440VAC/VDC
Insulation Resistance	Power	≥1000mΩ/500VDC
Signal	≥1000mΩ/500VDC
Lead Wire Spec.	Power	AWG17# Silver-plated teflon
Signal	AWG22# Silver-plated teflon
Lead Wire Length	standard 300mm (can be customized)
Dielectric Strength	800VAC@50Hz, 60s
Electrical Noise	<0.01Ω
Working Temp.	-30℃~80℃
Work Humidity	0~85% RH
Housing Material	AL alloy
Torque	0.1N.m (+0.03N.m/6 circuits)
Certification	CE, RoHS
IP Grade	IP51

Note: Please contact us if you need the flange

ATO-H2586 Through Bore Slip Ring Dimension Drawing (unit:mm)

ATO-H3899 Through Bore Slip Ring Dimension Drawing (unit:mm)

ATO-H4086 Through Bore Slip Ring Dimension Drawing (unit:mm)

ATO-H50119 Through Bore Slip Ring Dimension Drawing (unit:mm)

ATO-H60119 Through Bore Slip Ring Dimension Drawing (unit:mm)

ATO-H60130 Through Bore Slip Ring Dimension Drawing (unit:mm)

ATO-H80158 Through Bore Slip Ring Dimension Drawing (unit:mm)

Color Code of Lead Wire

ring #	1	2	3	4	5	6	7	8	9	10	11	12
color	BLK	BLK	RED	RED	YEL	GRN	BLU	PUR	GRY	WHT	PINK	LGT BLU
ring #	13	14	15	16	17	18	19	20	21	22	23	24
color	WHT/BLK	WHT/BRN	WHT/RED	WHT/ORG	WHT/YEL	WHT/GRN	WHT/BLU	WHT/PUR	WHT/GRY	BLK/RED	BLK/BRN	Transparent

Through Bore Slip Ring with Anti-Rotation Tab Installation Diagram

Through Bore Slip Ring without Anti-Rotation Tab Installation Diagram

Tips: The slip ring structure and working principle.
According to the medium transmitted by slip rings, slip rings can be divided into power slip ring, hydraulic slip ring, optical slip ring, or can be collectively referred to as rotary connector or slip ring connector. The slip ring is mainly composed of two parts, rotating and stationary, and is usually installed at rotation center of the device. Rotating part connects rotating structure of the device and rotates with it, called the rotor. Static part connects fixed structure of the device, called the stator.
Design of the stator and rotor is a precise superposition of single-passage. Number of superimposed passages is set according to usage requirements. During assembly, make passages of stator in one-to-one correspondence with passages of rotor to form passages between rotor and stator. The electrical performance between each passage must be independent of each other and there should be no interference.
When a passage is formed between stator and rotor, there must be contact between the two. Their contacts are the functional part of entire slip ring and are the carrier of various performances. Therefore, selection for the material of contact portion, rational design, precise production of components, and the like constitute a stable and reliable rotary communication system. Load slip rings on rotating device, through the leads at both ends of the slip ring, then the required signals can be transmitted in a rotating state.