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BHCN Series Carbon Brush Slip Rings
Jan 11, 2018

BHCN  Series Carbon Brush Slip Rings

Product Feature:

◆High current adopt bolt connection, easy to connect lead wire.

Signal ring adopt precision brush wire design, compact structure, stable signal.

Insulation material adopt anti-high temperature imported material, safe electrical performance.

Contact material apply imported copper graphite, reliable performance,low dust ,long lifespan.

Select housing material which is appropriate to marine climate,good weather resistance.

Maintenance window design,convenient to observe and maintain.

Support analog signal and data signal mixed transmission.

Integrate encoder,fiber optical rotary joint and RF rotary joint design is optional.



Current rating:1~2000Amp


Protection grade: IP50~IP66

Signal type

Installation way / outline

Heater / temperature control system


Typical application:

Platform crane /vessel crane / scientific research crane

Propulsion /cable reel /seaport machinery

Drilling platform/ Oil equipment

Working environmentMechanical property
Protection(IP Grade):IP44 or HighterFixed rotorFixed bottom bolt
Working Temperature:-20℃~+80℃Fixed statorFixed top bolt
Working Humidity:90% RHHousing MaterialOrdinary steel
Stainless steel
Working Speed:0~10RPM
Anle of inclination:≤3°
Specification of power ringSpecification of signal ring
Rating Voltage:440VAC/220VACRating Voltage:220VAC
Dielectric Strength:≥2500V@50HzCurrent Rating:10A/(optional)
Circuits & Current:500A/(optional)Dielectric strength:≥1000V@50Hz
Insulation Resistance:≥1000MΩ@1000VDCNormal insulation resistance:≥500MΩ@1000VDC
(Power ring)Contact Material:Copper graphiteContact Material:Precious metal
Connection Mode:screw connecting terminalConnection Mode:Terminal box
Maintainability:Regular maintenanceMaintainability:Maintenance-free

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