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Pancake Slip Rings

K238(SNK040) Integral Pancake Slip Ring

Thickness:30mm

SENRING K238 series Pancake slip ring with super thin thickness,hole size 40mm,thickness 30mm,OD ranges from 120mm~488mm.K225 series Pancake slip ring is mainly applied to those devices with limited space and strict limits of slip ring on thickness (heigh

INSTALLATION RESOURCES 3D MODEL @TECHNICAL INQUIRY

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Features
Thickness (height):thickness 30mm;
Hole size:40mm,OD:120mm~488mm;
Special vacuum sealing technology & precious metal brush ensure the high reliability transmitting and rotating performance;
Can be combined to transmit various signals such as high frequency signals、control signals and video signals,etc;
Excellent transmitting and rotating performance ;
Low torque ,low friction, low electrical noise and super long working life;
Part no. description
k238 series K238(SNK040) Integral Pancake Slip Ring slip ring description
Drawing
k238 series K238(SNK040) Integral Pancake Slip Ring slip ring Drawing
Standard model list
Model signal/5A 10A 20A OD(mm)
k238-02S 2 0 0 120
k238-0210 0 2 0 120
k238-0210-02S 2 2 0 136
k238-0410 0 4 0 136
k238-06S 6 0 0 152
k238-0610 0 6 0 152
k238-0620 0 0 6 152
k238-0210-04S 4 2 0 152
k238-12S 12 0 0 200
k238-1210 0 12 0 200
k238-1220 0 0 12 200
k238-0610-06S 6 6 0 200
k238-0620-06S 6 0 6 200
k238-18S 18 0 0 248
k238-1810 0 18 0 248
k238-0610-12S 12 6 0 248
k238-1210-06S 6 12 0 248
k238-0810-10S 10 8 0 248
k238-24S 24 0 0 296

* 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 k238 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
housing material aluminum alloy
IP grade IP51
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 [email protected],60s
Electrical noise < 0.01Ω
torque 0.1N.m;+0.03N.m/6 circuits
k238 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 precious metal
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