MW4045 Series
MW series Power Slip Rings
MW4045 slip rings
  • MW4045 series is inserting large current slip ring without mercury. Except conventional advantages, it has advantages of convenient connection and stronger current-carrying capability. It can replace the conventional mercury slip ring. This series slip ring is especially designed for industrial manufacturing industry, which can fully meet national and EU environmental standards, in line with international environment requirements. The conducting ring adopts precious metal with plating processing; the electrical brush adopts precious alloy wire; the connector adopts standard flat connector which is convenient for connection.
Standard series PART# Explanation

Mechanical DataElectrical Data
Working Life20 Million revsPowerSignal
Rotating Speed250RPMRated Voltage0~440VAC/VDC0~440VAC/VDC
Working temp-30℃~80℃Insulation Resistance≥1000MΩ/500VDC≥1000MΩ/500VDC
Operating Humidity0~85% RHLead WiresExit with pins Exit with pins
Contact MaterialGold-platedLead LengthStandard 300mm
Housing Materiaaluminium alloyDielectric Strength500VAC@50Hz,60s
Torque0.1N.m;+0.03/1ringElectrical Noise<0.01Ω
Protection gradeIP51

MW4045-P0430-P0208 drawing

MW4045-P0630-P0208 drawing

MW4035 Series(Insertion)slip ring part# list
Part# list30ASignal or 8ALength(mm)Remarks
MW4045-P0430-P02084284.5Can replace A6H,M630
MW4045-P0630-P02086284.5Can replace A8H,M830

Note: N channels 30A rings parallel can be used as 1 channel N * 30A current. For example: 2 rings 30A parallel could be used as 1 wires 60A

More product references in the same series:
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