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K380 Series Pancake Slip Ring
hole size 80mm,OD 156mm,thickness ranges from 18.2~88.6mm
K380 series Pancake Slip Ring,hole size 80mm,OD 156mm,thickness ranges from 18.2~88.6mm .With AL alloy structure,sprecious metal +gold plating contact material which ensures stable rotation and low resistance fluctuation.Mainly applied to those devices wi
- Features
- Hole size:80mm.OD:156mm;
- Thickness ranges from 18.2~88.6mm optional;
- Contact material treated with percious metal and super hard gold-plated;
- Make sure stable rotation and low resistance fluctuation;
- Can be combined to transmit precise signal together with power;
- Precious metal brush ensure the high stability and reliability transmission.
Part no. description
Drawing
Standard model list
| Model | signal/5A | 10A | 20A | Length L(mm) |
| k380-02S | 2 | 0 | 0 | 25 |
| k380-0210 | 0 | 2 | 0 | 25 |
| k380-0210-02S | 2 | 2 | 0 | 31 |
| k380-0410 | 0 | 4 | 0 | 31 |
| k380-06S | 6 | 0 | 0 | 37 |
| k380-0610 | 0 | 6 | 0 | 37 |
| k380-0620 | 0 | 0 | 6 | 37 |
| k380-0210-04S | 4 | 2 | 0 | 37 |
| k380-12S | 12 | 0 | 0 | 50.2 |
| k380-1210 | 0 | 12 | 0 | 50.2 |
| k380-1220 | 0 | 0 | 12 | 50.2 |
| k380-0610-06S | 6 | 6 | 0 | 50.2 |
| k380-0620-06S | 6 | 0 | 6 | 50.2 |
| k380-18S | 18 | 0 | 0 | 69.4 |
| k380-1810 | 0 | 18 | 0 | 69.4 |
| k380-0610-12S | 12 | 6 | 0 | 69.4 |
| k380-1210-06S | 6 | 12 | 0 | 69.4 |
| k380-0810-10S | 10 | 8 | 0 | 69.4 |
| k380-24S | 24 | 0 | 0 | 88.6 |
| k380-2410 | 0 | 24 | 0 | 88.6 |
| k380-0610-18S | 18 | 6 | 0 | 88.6 |
| k380-1210-12S | 12 | 12 | 0 | 88.6 |
*Remark:Circuits can be combined in parallel for bigger current,N circuits of 10A to get N*10A,such as 2 circuits of 10A in parallel for 20A use. if you need customize the hole size,OD,thickness,circuit no.and signal type of slip ring,pls contact the SenRing technician :186 7557 7111.
Technical Specification of k380 series slip ring
| Mechanical Data | |
| spec | data |
| working life(Reference) | refer to slip ring grade table |
| Rotating speed | refer to slip ring grade table |
| working temp. | -30℃∼80℃ |
| work humidity | 0∼85% RH |
| contact material | refer to slip ring grade table |
| torque | 0.1N.m;+0.03N.m/6 circuits |
| Electrical Data | ||
| spec | data | |
| power | signal | |
| voltage range | 0∼440VAC/VDC | 0∼240VAC/VDC |
| insulation resistance | ≥1000MΩ/500VDC | ≥1000MΩ/500VDC |
| lead wire spec. | AWG17# Silver-plated teflon | AWG22# Silver-plated teflon |
| lead wire length | standard 300mm（can be customized） | |
| Dielectric Strength | 500VAC@50Hz，60s | |
| Electrical noise | < 0.01Ω | |
| housing material | aluminum alloy | |
| IP grade | IP51 | |
k380 Grade Table
| Grade code | Max rotating speed | working life | contact material |
| C：standard | 60RPM | 3 millions revolutions | precious metal |
| D：industrical | 200RPM | 10 millions revolutions |
gold-gold |
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