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M300 Series High Current Capsule Slip Ring

OD 30mm , 2~6circuits(30A/50A)

M300 is compact of capsule slip ring which transmit high current(30A~50A),it is reseach and development of specializing consume electronics,security industry,revolving stage of lights industry, and gold to gold contact which ensure the stablity and working life.Different color wires used for rotor side and stator side,it is convenient for connect wires. conductive ring adopt 90°V-groove design makes more contact surface,more smooth rotation,lower torque and lower dynamic resistance.

Compact Design,high current;
Body Diameter 30mm,support 2~6circuits power(30A,50A optional);
Low torque,less than 0.06N.m
Applied to any device where requires to transmit high current when 360° rotating ,such as induction cooker,microwave oven....etc
Standard product, stocks available;
A type flange installation.
2~6 wires 30A~50A high current capsule slip ring
M300 series OD 30mm 2~6 wires 30A~50A high current capsule slip ring Drawing
Part no. description
how to chooes high current capsule slip ring
Standard model list
model Circuits NO. Max current/circuit lead wire spec. Length L(mm)
M300-0430430A Silver-plated teflon AWG12#50
M300-0250250A Silver-plated teflon AWG12#*250
M300-0630630A Silver-plated teflon AWG12#65.7
Technical Specification of the slip ring
Mechanicall parameters Electrical parameters
Working Life 10millions for ref(depends on working conditions) Spec. Power Signal
Rotating speed 250RPM Voltage Range 0~440VAC/VDC 0~440VAC/VDC
Working Temp. -30°C~80°C Insolution Resistance ≥200MΩ/500VDC ≥200MΩ/500VDC
Work Humidity 0~85% RH Lead wire Spec. AWG12# Silver-plated teflon AWG12# Silver-plated teflon
Contact Material precious metal:gold-gold lead wire length standard length 150mm(can be customized)
Housing Material stainless steel Dielectric Strength [email protected],60s
Torque 0.05N.m+0.01N.m/6 wire Electrical Noise < 0.01Ω
IP Grade IP51  
Color code of Lead Wire
ring no. 1 2 3 4 5 6
color blackbrownredorangeyellowgreen
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Telephone: +86-755-29717812
Fax: +86-755-33250183
Email: [email protected],[email protected]
Factory address: F4, Building B, QiaoYun Indu- strial Park, No. 1 DaHua Road, Yanchuan, Son- gGang, ShenZhen, 518105, China

SENRING Electronics Co.,Limited
Senring products: slip ring,electrical slip ring,rotary union, rotary joint,provide not only standard products, but also custom rotary solutions.

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Tel:+86-755-29717812 Email:[email protected] [email protected]