High Temperature Slip Ring NHG5075

NHG5075 series with through hole 50mm, OD75mm, suitable for rotating application which requires a through hole ≤50mm and suitable for high temperature (250℃) environment.

Description

Electrical DataMechanical Data
Rated VoltagePower,0~380VAC/VDC
Signal,0~240VAC/VDC
Max. Speed0-250RPM
Insulation ResistancePower,≥1000MΩ/1000VDC
Signal,≥500MΩ/500VDC
Operating Temperature-20℃~+250℃
Dielectric StrengthPower,500VAC@50Hz,60s
Signal,500VAC@50Hz,60s
Operating Humidity0-85% RH
Lead SizePower,AWG16# sliver plated Teflon
Signal,AWG26# sliver plated Teflon
Structure MaterialAluminum alloy
Lead LengthStandard 500mm(adjustable)Contact MaterialPrecious metal
Dynamic Resistance<0.01ΩProtection GradeIP51
Operating Torque0.2N•m within 6 rings, increase 0.03 N•m for every 6 rings added

 

Quality GradeMax. SpeedWorking LifeContact Material
Standard250rpm30 million revsPrecious material
Industrial600rpm50 million revsPrecious material

 

ModelPower Rings (10A)Signal Rings (5A)Length L(mm)
NHG5075-10S-1064.5
NHG5075-2P/8S2864.5
NHG5075-3P/7S3764.5