Anillo colector de alta temperatura NHG70155

Los anillos deslizantes de la serie NHG70155 son especialmente adecuados para entornos de trabajo de alta temperatura de 100 ℃ ~ 250 ℃, como rodillos calientes, dispositivos de calefacción. Grand aplica metales preciosos nobles ruidos reducidos y la interferencia entre los circuitos, bajo par de fricción asegura una larga vida útil.

Serie NHG70155 con orificio pasante de 70 mm, DE 155 mm, adecuada para aplicaciones giratorias que requieren un orificio pasante ≤70 mm, el modelo estándar admite 1-48 anillos de potencia (0-20 A/anillo) o 1-96 anillos de señal (0~5 A/anillo).

Description

Electrical DataMechanical Data
Rated CurrentPower,10~20A/ring
Signal,2~5A/ring
Max. Speed0-250RPM
Rated VoltagePower,0~380VAC/VDC
Signal,0~240VAC/VDC
Working Temperature-20℃~+250℃
Insulation ResistancePower,≥500MΩ/500VDC
Signal,≥500MΩ/500VDC
Working Humidity0-85% RH
Dielectric StrengthPower,500VAC@50Hz,60s
Signal,500VAC@50Hz,60s
Structure MaterialEngineering plastic
or metal
Wire SizePower,Sliver plated TeflonAWG16(10A),AWG14(20A)
Signal,Sliver plated TeflonAWG26(2A),AWG22(5A)
Contact materialPrecious metal
Wire LengthStandard 500mm(adjustable)Protection levelIP51
Dynamic Resistance<0.01Ω
Operating Torque0.1N•m within 6 rings, increase 0.03 N•m for every 6 rings added

 

ModelPower Ring(10A/15A/20A)Signal Ring(5A)Length L(mm)
NHG70155-6P6-86.8
NHG70155-12S-1286.8
NHG70155-12P12-116.8
NHG70155-6P/12S612116.8
NHG70155-24S-24116.8
NHG70155-18P18-146.8
NHG70155-12P/12S1212146.8
NHG70155-6P/24S624146.8
NHG70155-36S-36146.8
NHG70155-24P24-176.8
NHG70155-18P/12S1812176.8
NHG70155-12P/24S1224176.8
NHG70155-6P/36S636176.8
NHG70155-48S-48176.8
NHG70155-30P30-206.8
NHG70155-24P/12S2412206.8
NHG70155-18P/24S1824206.8
NHG70155-12P/36S1236206.8
NHG70155-6P/48S648206.8
NHG70155-60S-60206.8
NHG70155-36P36-236.8
NHG70155-30P/12S3012236.8
NHG70155-24P/24S2424236.8
NHG70155-18P/36S1836236.8
NHG70155-12P/48S1248236.8
NHG70155-6P/60S660236.8
NHG70155-72S-72236.8
NHG70155-42P42-266.8
NHG70155-36P/12S3612266.8
NHG70155-30P/24S3024266.8
NHG70155-24P/36S2436266.8
NHG70155-18P/48S1848266.8
NHG70155-12P/60S1260266.8
NHG70155-6P/72S672266.8
NHG70155-84S-84266.8
NHG70155-48P48-296.8
NHG70155-42P/12S4212296.8
NHG70155-36P/24S3624296.8
NHG70155-30P/36S3036296.8
NHG70155-24P/48S2448296.8
NHG70155-18P/60S1860296.8
NHG70155-12P/72S1272296.8
NHG70155-6P/84S684296.8
NHG70155-96S-96296.8