IP51 Electrical Rotary Union Support 2 M5 Port For 4~6mm Pipes
Description of 3402004 Hollow Shaft Slip Ring
1. Dual passage design: The rotary joint has two passages, allowing for the simultaneous transmission of
multiple gas media without interference.
2. Wide range of media transmission: The rotary joint can transmit compressed air, steam, vacuum, and
other gas media, making it suitable for a variety of industrial
applications.
3. Support for mixed transmission of currents: In addition to gas media, the rotary joint also
supports the mixed transmission of various currents ranging from 2A
to 800A, providing flexibility in system design.
4. Support for 4mm and 6mm air pipes: The rotary joint supports
both 4mm and 6mm air pipes, providing flexibility in system design
and allowing for the transmission of gas media.
5. Small size and light weight: The rotary joint's small size and
lightweight design make it easy to install and maintain.
6. Low torque: The rotary joint has low torque, reducing the energy
required to rotate the system and improving overall system efficiency.
Technical Specification of 3402004 Hollow Shaft Slip Ring
| Passages(Gas) | 2 passages |
| Pipe Size | 4~6mm pipe, M5quot; 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 | <0.2N.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 |
Features of 3402004 Hollow Shaft Slip Ring
1. Can be installed with mechanical arm to rotate together ;
2. 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;
3. 360° transmits compressed air, steam, vacuum, negative pressure,
positive pressure...etc;
4. Max. Pressure(s):1Mpa (vacuum: -100kPa, higher Pressure can be
customized)；
5. Support 2 M5 port for 4~6mm pipes;
6. Standard hollow shaft size 20mm.
The rotary joint's low torque can improve overall system efficiency in a few ways. First, it reduces the energy required to rotate the
system, which can result in lower power consumption and energy cost savings. Second, it can reduce wear and tear on the rotating components of
the system, such as motors and bearings, which can extend their
lifespan and reduce maintenance costs. Finally, low torque can
improve the accuracy and precision of the system, which is
particularly important in applications that require precise
positioning or control.
By using a rotary joint with low torque, the overall efficiency of the system can be
improved, resulting in cost savings and improved performance. This
is especially important in industrial applications where energy
costs and maintenance expenses can be significant factors.
Part no. description
Drawing
Standard model list
Drawing
Standard model list
| 3402004-0605 | 2 Passages | M5 | 4∼6mm | 6 | 34.5 |
| 3402004-1205 | 2 Passages | M5 | 4∼6mm | 12 | 52.5 |
