Description:
A pneumatic rotary joint is a mechanism used to transfer fluid (under pressure or vacuum) from a stationary inlet to a rotating outlet, preserving and isolating the fluid connection.
Pneumatic rotary joint are engineered to endure a wide range of temperatures and pressures for a variety of conditions and environments. In addition, rotary unions may integrate multiple passages and handle different types of fluid simultaneously.
Rotary Unions & Joints Spec. | Mechanical Data | ||
| Max. Operating Pressure | Positive Pressure 1Mpa, Vacuum -1.5kPa | Working Speed | 0~100rpm |
Medium Type | Air | Working Temp. | -20°C~+60°C |
| Passages(Gas/Flow) | 4 in 4 out | Work Humidity | ≤60%RH |
| Pipe Size | ∅4mm pipe, M5 port | Housing Material | Aluminum Alloy |
| Torque | ≤0.8 N.m | IP Grade | IP50 |
Electronic & Electric | Mechanical | |||
Circuits | Total | 12 CKT | Working Speed | 0~100rpm |
Detail | 12x2A | Inner Diameter | / | |
Rating Voltage | 240V AC/DC | Contact Material | Precious Metal | |
Dielectric Strength | ≥500VAC@50Hz(P) ≥100VAC@50Hz(S) | Housing Material | Engineering plastics | |
Insulation Resistance | ≥100MΩ@500VDC(P) ≥10MΩ@100VDC(S) | Lead Wire Length | Stator:250±5mm Rotor:250±5mm | |
Dynamic Resistance Fluctuation Value | ≤35mΩ | Remarks | ||
Environment | Application | / | ||
Working Temperature | -20°C~+60°C | Other | / | |
Working Humidity | ≤60%RH | Note: "P" stands for power, "S" stands for signal. | ||
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