Shenzhen Senring Electronics Co., Ltd.
Shenzhen Senring Electronics Co., Ltd.
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Description of rotary union
SENRING 3008004 series 8 channels rotary unions provides a positive seal between stationary piping and a rotating cylinder and is applied to air,steam,vacuum,mixture of gases,etc service.3008004, 3008004-06s, 3008004-12s, 3008004-24s, and 3008004-36s are optional.
Technical Specification of 3008004 series slip ring
| Channels(Gas) | 8 channels |
| Pipe Size | 4mm pipe, M5 port |
| Mechanical Data | |
| spec. | data |
| Operating life | 10millions for ref(depends on working conditions) |
| Max. Operating Speed | 250RPM continously, 1000RPM intermittently |
| Working temperature | -30°C~80°C |
| Work humidity | 0~85% RH |
| Contact Materia | Precious Metal |
| Housing Material | aluminum alloy |
| IP Grade | IP51 |
| Max. Operating Pressure | Positive Pressure 1Mpa, Vacuum -90kPa | |
| torque | <0.8N.m | |
| Electrical Data | ||
| spec. | data | |
| Power | Signal | |
| Voltage range | 0~240VAC/VDC | 0~240VAC/VDC |
| Insulation resistance | <500MΩ/300VDC | <500MΩ/300VDC |
| Lead wire size | AWG26# Silver-plated teflon wire | AWG26# Silver-plated teflon wire |
| Lead wire length | standard 300mm(can be customized) | |
| Insulation resistance | 500VAC@50Hz,6s | |
| Electrical noise | <0.01Ω | |
Features
Application:
1. Automation equipment
2. Robotics
3. Medical equipments
4. Wind turbine generator
5.Variable-speed motor
