through bore slip ring

High Temperature Slip Ring NHG400632

Slip rings of the NHG400630 series are specially fit for high temperature 100℃~250℃ working environment such as hot roller, heating device. Grand applies noble precious metal reduced noises and interference between circuits, low friction torque assures long life-span.

NHG400632 series with through hole400mm, OD632mm, suitable for rotating application which requires a through hole ≤400mm, standard model supports 1-48 power rings(0-20A/ring) or 1-96 signal rings(0~5A/ring).

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)
NHG400632-6P6-206
NHG400632-12S-12206
NHG400632-12P12-260
NHG400632-6P/12S612260
NHG400632-24S-24260
NHG400632-18P18-314
NHG400632-12P/12S1212314
NHG400632-6P/24S624314
NHG400632-36S-36314
NHG400632-24P24-365
NHG400632-18P/12S1812365
NHG400632-12P/24S1224365
NHG400632-6P/36S636365
NHG400632-48S-48365
NHG400632-30P30-419
NHG400632-24P/12S2412419
NHG400632-18P/24S1824419
NHG400632-12P/36S1236419
NHG400632-6P/48S648419
NHG400632-60S-60419
NHG400632-36P36-473
NHG400632-30P/12S3012473
NHG400632-24P/24S2424473
NHG400632-18P/36S1836473
NHG400632-12P/48S1248473
NHG400632-6P/60S660473
NHG400632-72S-72473
NHG400632-42P42-527
NHG400632-36P/12S3612527
NHG400632-30P/24S3024527
NHG400632-24P/36S2436527
NHG400632-18P/48S1848527
NHG400632-12P/60S1260527
NHG400632-6P/72S672527
NHG400632-84S-84527
NHG400632-48P48-581
NHG400632-42P/12S4212581
NHG400632-36P/24S3624581
NHG400632-30P/36S3036581
NHG400632-24P/48S2448581
NHG400632-18P/60S1860581
NHG400632-12P/72S1272581
NHG400632-6P/84S684581
NHG400632-96S-96581

Typical drawing

Features

◆ Multi-point brush contact material ensure long life

◆ Integrated structure design for easy installation

◆ Standard model supports 1-96rings power or signal (0~20A/ring)

◆ IP 51 (IP54-IP68 can be customized)

◆ Both the data bus agreement compatible

◆ Free maintenance

Optional

◆ Optional for underwater IP65, IP68 operation speed, current &voltage

◆ No. of rings

◆ Connector

◆ Housing material

◆ Position of wire outlet, wire length

◆ Protection level (dust and water)

◆ Optional for flange mounting

◆ Support integrated high speed data transmission(including Ethernet, USB, Profibus, Ethercat, CANOPEN, CANBUS, RS232, RS485, etc.)

◆ Hydraulic rotary joints, FORJ and electric slip ring can be integrated

Typical application

◆ Automatic machines

◆ Robotics, rotary sensors, urgent illumination equipment

◆ Roller

◆ Packaging

◆ Heating device

◆ Medical, pharmaceutical equipment

◆ Converting machines

◆ Capping machines

◆ Labeling machines

◆ Filling machine

◆ Machine tools

Model designation

high temperature slip ring name

Lead wires color code

Ring#123456789101112
ColorREDYELBLKBLUGRNWHTPUPGRYBRNORNDBLUKHK

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