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30mm Low Friction Pancake Power Slip Ring Design

  • Place of Origin:

    CHINA

  • Brand Name:

    senring

  • Certification:

    CE, ISO9001

  • Model Number:

    K250

  • Product Details

OD:

140mm~580mm

Hole Size:

50mm

Thickness:

30mm

Working Temp.:

-30℃∼80℃

IP Grade:

IP51

Housing Material:

Aluminum Alloy

  • Product Description

30mm Thickness Low Friction And Low Electrical Noise Pancake Slip Ring


Description of k250 Pancak-e Slip Ring

SenRing K250(K250) series pancake slip ring is a very thin slip ring with a bore diameter of 50mm, a thickness of 30mm, and various specifications of outer diameter from 140mm to 580mm. The K250(K250) series pancake slip ring is mostly used in equipment with very limited installation space and strict restrictions on slip ring thickness (height) that can expand horizontal space. The pancake slip ring adopts a special vacuum impregnation process and precious metal material for the brush, which has high stability, ensuring excellent electrical transmission performance and rotation performance. Compared with similar products, SenRing pancake slip ring has the main features of low torque, low wear, low electrical noise, and ultra-long life. The standard model supports 2-48 channels of 2-20A current/signal.


Features of k250 Pancake Slip Ring

1. Thickness (height):30mm;

2. Hole size:50mm, OD:140mm~580mm;

3. Special vacuum sealing technology & precious metal brush ensure the high reliability transmitting and rotating performance;

4. Can be combined to transmit various signals such as high frequency signals,control signals and video signals,etc;

5. Excellent transmitting and rotating performance ;

6. Low torque ,low friction, low electrical noise and super long working life;


Options

  • Longer lead lengths are available
  • Power and signal combinations
  • Rotor and stator lead exits
  • gold alloy brush, Gold plated rings
  • IP65,IP68 are optional
  • More thickness available
Technical Specification of k250 Pancake Slip Ring
Mechanical Data
specdata
working life(Reference)refer to slip ring grade table
Rotating speedrefer to slip ring grade table
working temp.-30℃∼80℃
work humidity0∼85% RH
contact materialrefer to slip ring grade table
housing materialaluminum alloy
IP gradeIP51
Electrical Data
specdata
powersignal
voltage range0∼440VAC/VDC0∼240VAC/VDC
insulation resistance≥1000MΩ/500VDC≥1000MΩ/500VDC
lead wire spec.AWG17# Silver-plated teflonAWG22# Silver-plated teflon
lead wire lengthstandard 300mm
(can be customized)
Dielectric Strength500VAC@50Hz,60s
Electrical noise< 0.01&Omega;
torque0.1N.m;+0.03N.m/6 circuits


Part no. description

k250 series K250 Pancake Slip Ring slip ring description


Drawing of k250 Pancake Slip Ring

k250 series K250 Pancake Slip Ring slip ring Drawing


Standard model list

Modelsignal/5A10A20AOD(mm)
k250-02S200140
k250-0210020140
k250-0210-02S220156
k250-0410040156
k250-06S600172
k250-0610060172
k250-0620006172
k250-0210-04S420172
k250-12S1200220
k250-12100120220
k250-12200012220
k250-0610-06S660220
k250-0620-06S606220
k250-18S1800268
k250-18100180268
k250-0610-12S1260268
k250-1210-06S6120268
k250-0810-10S1080268
k250-24S2400316
k250-24100240316
k250-0610-18S3860316
k250-1210-12S12120316
K225-36S3600412
K225-48S4800508

*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


k250 Pancake Slip Ring Grade Table

Grade codeMax rotating speedworking lifecontact material
C:standard60RPM3 millions revolutionsprecious metal
D:industrical200RPM10 millions revolutions
gold-gold


Contact Us

Service hotline

+86-755-29717812

Phone:+86 18100274370

Email: sales12@senring.cn

ADDRESS:No.36 Xingda Road, Yanchuan Community, Yanluo Street, Bao'an District, Shenzhen

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