SNH070 series(through bore slip ring)

hole size:70mm,OD:140mm

Senring SNH070 series through hole slip ring,hole size 70mm(suitable for shaft≤70mm), OD 140mm,housing material can be use plastic, aluminum alloy or stainless, it is ingergal precision slip ring, current is 10A, (or 5A/2A ), it is applied to any devices where requires to power and signals when 360 rotating , such as medical quipment, robots, drones, laboratory equipment, mechanical arm, been production euipment, helicopters and so on for transmit singal and power when 360 rotating. request customization products or solutions:Sales Tel No:86-755-29717812 or email: sales1@senring.com or senring.us@gmail.com

Features
hole size:70mm,OD: 140mm;
current 5A/2A/10/20A workable;
Max speed:250RPM;
standard model 2-36 or 100 circuits (customized for more circuits or large current;
Contact materil used precious metal ensures low contact resistance;
Application
SNH070 series are applied to any devices where requires to power and signals when 360 rotating , such as wind recorder, crane , automatic vacuum packing machine, automatic filling machine, amusement equipment, textile machinery, automatic rolling machine, robot, and so on
Technology specfication
circuits 2~100(refer to below) current standard 5A/2A/10A, also 20A workable
voltage 440 VDC/VAC Max speed 250RPM
hole size 70mm(或<=70mm) OD 140mm
housing material aluminum alloy Torque 0.1N.m;+0.03N.m/6 circuits
Working life >80 millions revolutions (depend on working speed, environment) Contact material precious metal:gold-gold
Electrical noise <10mΩ @6VDC,50mA,5RPM Contact resistance <20mΩ(AWG16#,300mm)
Dielectric strength [email protected],10s Wires spec UL [email protected],Awg16
Dielectric strength 1000MΩ@600VDC,10s Wire length 300mm
Working termperature -40℃ ~ 85°C IP grade IP51
Mechanical vibration MIL-STD-810E Working humidity 10% ~ 85% RH
material RoHS certification CE certification yes
how to choose model?
for example, SNH070-1810-12S ,“070”means hole size 70mm, OD 140mm,1810 means 18 circuits each 10A,12S means 12 circuits each 2A(5A), and SNH070-0620 means 6 circuits each 20A . each series have many models, and different model have different current, wires. when we choose the model, we need depends on requirement for power ciruicts, current
SNH070 series(SNH070-1810-12S)model description
for example:
SNH070-1820 SNH means SENRING through hole series,hole size 70mm,OD 140mm,total 18 circuits,each circuits 10A current;
SNH070-1210-06S SNH means SENRING through hole series,hole size 70mm, OD 140mm,total 18 circuits,12 circuits 10A+6 circuits 2A (5A);
SNH070-80S SNH means SENRING through hole series,hole size 70mm, OD 140mm,total 80 circuits,each circuits 2A(5A);
*reminder: 10A circuits could be connected in parallel to be used as circuits no.*10A,such as two paralleling 10A circuits could be used as one 20A circuit
standard model list
model no.power circuits(10A)singal circuits(5A)total circuitsL--length(mm)
SNH070-02102---242
SNH070-02202---242
SNH070-02s---2242
SNH070-03103---346
SNH070-03203---346
SNH070-03s---3346
SNH070-04104---450
SNH070-04204---450
SNH070-04s---4450
SNH070-0210-02s22450
SNH070-06106---658
SNH070-06206---658
SNH070-06s---6658
SNH070-0210-04s24658
SNH070-0410-02s42658
SNH070-121012---1282
SNH070-122012---1282
SNH070-12s---121282
SNH070-0610-06s661282
SNH070-181018---18106
SNH070-182018---18106
SNH070-18s---1818106
SNH070-0610-12s61218106
SNH070-1210-06s12618106
SNH070-241024---24130
SNH070-242024---24130
SNH070-24s---2424130
SNH070-1210-12s121224130
SNH070-0610-18s61824130
SNH070-301030---30154
SNH070-30s---3030154
SNH070-1810-12s181230154
SNH070-1210-18s121830154
SNH070-0610-24s62430154
SNH070-361036---36178
SNH070-36s---3636178
SNH070-2410-12s241236178
SNH070-1210-24s122436178
SNH070-48s---4848226
SNH070-56s---5656258
SNH070-60s---6060274
SNH070-72s---7272322
SNH070-80s---8080354
SNH070-100s---100100434
* If you couldn't find suitable products,request customization products or solutions, pls contact::sales1@senring.com
standard drawing
snh070 installation guide of through hole slip ring
hole size 65mm, 6 circuits 15A+2 channel hydraulic rotary joint
customized USB&ethernet&VGA slip ring
customized electrical-fiber optic slip ring
customized HDMI&USB slip ring
customized electrical-hydraulic slip ring