Model | Power Ring(10A/15A) | Signal Ring(5A) | Length L(mm) |
WDG3899-6P | 6 | – | 55 |
WDG3899-12S | – | 12 | 55 |
WDG3899-12P | 12 | – | 79 |
WDG3899-6P/12S | 6 | 12 | 79 |
WDG3899-24S | – | 24 | 79 |
WDG3899-18P | 18 | – | 103 |
WDG3899-12P/12S | 12 | 12 | 103 |
WDG3899-6P/24S | 6 | 24 | 103 |
WDG3899-36S | – | 36 | 103 |
WDG3899-24P | 24 | – | 127 |
WDG3899-18P/12S | 18 | 12 | 127 |
WDG3899-12P/24S | 12 | 24 | 127 |
WDG3899-6P/36S | 6 | 36 | 127 |
WDG3899-48S | – | 48 | 127 |
Electrical Data | Mechanical Data | |||
Power | Signal | Max. Speed | 0-250 rpm | |
Rated Current | 2~15A/ring | 2~5A/ring | Working Temperature | -20℃~+80℃ |
Rated Voltage | 0~380VAC/VDC | 0~240VAC/VDC | Working Humidity | 0-85% RH |
Insulation Resistance | ≥500MΩ/500VDC | ≥500MΩ/500VDC | Structure Material | Engineering plastic or metal |
Dielectric Strength | 500VAC@50Hz,60s | 500VAC@50Hz,60s | Contact material | Precious metal |
Wire Size | Sliver plated Teflon AWG16(10A), AWG14(20A | Sliver plated Teflon AWG26(2A), AWG22(5A) | Operating Torque | 0.1N·m for 6 rings, 0.03 N·m increased for every 6 rings added |
Wire Length | Standard 500mm(adjustable) | |||
DynamicResistance | ＜0.01Ω | Protection level | IP51 | |
For standard versions WDG XXX XXX – XP/XS –XXX ❶ ❷ ❸ ❹ ❺ ❻ |
❶ Through bore slip ring |
❷ Inner dimension of housing Eg, XXX= 50, the ID is 50mm |
❸ Outer dimension of housing Eg, XXX= 120, the OD is 120mm |
❹ Number of power rings Eg, XP= 6P, the number of power rings is 6, P=10A |
❺ Number of signal circuits Eg, XS= 6S, the number of signal rings is 6 |
❻ Special options |