moflon slip rings
MW2025 Series

MW Series Large Current Slip Rings
  • MW2025 series is large current slip ring with bore diameter 25.4mm.
  • The through bore slip ring can be used for shaft installation or through gas-liquid catheter. This series slip ring can be with rated current 20A/30A/50A to over 100A.
  • This series slip ring has the advantages of high precision rotation, stable performance and longer working life.
  • The contact material adopts Metal + ultra hard gold-plated treatment, with small torque, long working life, small resistance ripples and stable transmission performance.


Standard series PART# Explanation:



Product grade
Products Level CodeMax Rotating SpeedWorking LifeContact Material
VC100RPM10 Million Revsprecious metal
VD200RPM30 Million RevsGold-plated

Specification
Mechanical DataElectrical Data
ParameterValueParameterValue
Working LifeSee Product Quality LevelPower
Rotating SpeedSee Product Quality LevelRated Voltage0~690VAC/VDC
Working temp-30℃~80℃Insulation Resistance≥1000MΩ/500VDC
Operating Humidity0~85% RHLead WiresAWG8#=50A or AWG8 parallel
Contact MaterialSee Product Quality LevelLead LengthStandard 300mm(adjustable)
Housing Materiaaluminium alloyInsulating Strength500VAC@50Hz,60s
Torque0.1N·m;+0.03N·m/1ringElectrical Noise<0.01Ω
Protection GradeIP51




MW2025 Series slip ring part# list
Part#50A100A150ALengthL(mm)Part#50A100A150ALength(mm)
MW2025-P015010050MW2025-P0310003090
MW2025-P0110001050MW2025-P03150003121
MW2025-P0115000161MW2025-P0450400110
MW2025-P025020070MW2025-P04100040110
MW2025-P0210002070MW2025-P04150004110
MW2025-P0215000291MW2025-P0550500130
MW2025-P035030090MW2025-P05100050130

Note: 1. N channels 60A rings parallel can be used as 1 channel N * 60A current. For example: 2 rings 60A parallel could be used as 1 wires 120A
Optional for adding signal wire, thermocouple signal wire and high temperature resistance, it can be customized on customer's request. Please contact customer service for more information.