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Address: Room 101-301, No. 36, Xingda Road, Yanchuan Community, Yanluo Street, Shenzhen, Guangdong, China
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Shenzhen Senring Electronics Co., Ltd. |
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4 Passage Pnuematic Rotary Unions 6~36 Circuits Electrical Support 4 M5 Port For 4mm Pipes
Description of 3004004 Pneumatic Rotary Union
SENRING 3004004 series 4 passages rotary unions provides a positive seal between stationary piping and a rotating cylinder and is applied to air,steam,vacuum.Available in 3004004,3004004-06S,3004004-12S,3004004-24S,3004004-36S models. Advantages : compact
SenRing general slip ring models are applied in many applications and equipments, providing system solutions for worldwide.
It involves wind power, controller and industrial turntable, robot, engineering machinery, CCTV video mornitoring, medical equipment, military radar and so on...
Features of 3004004 Pneumatic Rotary Union
1. Support transmitting mixed power and signals, such as USB, HDMI, 1000M ethernet, VGA, DVI, coaxial RF (high frequency), servo motor signal, industrial bus slip rings,etc.;
2. 360° transmits compressed air,steam, vacuum, negative pressure, positive pressure...etc.
3. Max. Pressure(s):1Mpa (vacuum: -1.5kPa, higher Pressure can be customized)；
4. Support 4 M5 port for 4mm pipes;
Technical Specification of 3004004 Pneumatic Rotary Union
| Passages(Gas) | 4 passages |
| Pipe Size | 4mm pipe, M5 port |
| Mechanical Data | |
| spec. | data |
| Working life | 20millions for ref(depends on working conditions) |
| Max. Operating Speed | 250RPM continously, 1000RPM intermittently |
| Working temp. | -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 | <0.4N.m | |
| Electrical Data | ||
| spec. | data | |
| Power | Signal | |
| Voltage range | 0~440VAC/VDC | 0~440VAC/VDC |
| Insolution resistance | <500MΩ/300VDC | <500MΩ/300VDC |
| Lead wire spec. | AWG17# Silver-plated teflon wire | AWG22# Silver-plated teflon wire |
| Lead wire length | standard 250mm(can be customized) | |
| Insolution resistance | 500VAC@50Hz,6s | |
| Electrical noise | <0.01Ω | |
Part no. description
Drawing
Standard model list
| Model | Passages(Gas) | Port Size | Pipe Size |
| 3004004 | 4 passages | M5 | 4~6mm |
| Model | Passages(Gas) | Port Size | Pipe Size | Signal Circuits(2A) | Length L(mm) |
| 3004004-06S | 4 passages | M5 | 4~6mm | 6 | 14 |
| 3004004-12S | 4 passages | M5 | 4~6mm | 12 | 21 |
| 3004004-24S | 4 passages | M5 | 4~6mm | 24 | 35 |
| 3004004-36S | 4 passages | M5 | 4~6mm | 36 | 52 |
