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2 Circuits 5A Pancake Slip Ring with Precious Metal Contact
Quick Detail
A slip ring is also called a rotary electrical interface, collector, swivel or a commutator. A slip ring can improve system performance by simplifying operations and eliminating damage-prone wires dangling from movable joints.
Pancake type slip rings are used in applications where slip ring have limited space in height direction. Pancake slip rings are used e.g. in medical, measure, test, print and textile industry. Jinpat makes also large pancake slip rings for reclaimers used in bulk material handling industry.
Those pancake slip rings have typically through bore between 500mm to 1000mm. Pancake slip rings which are made of several pieces may have even larger diameters. Those slip rings are called Split pancake slip rings.
The LPKS-0205 pancake slip ring uses advanced fiber brush technology which offers several advantages over conventional slip ring contacts including multiple points of contact per brush bundle, low contact force per fiber and low contact wear rates. In addition, fiber brushes do not require lubrication and produce virtually no wear debris.
| Specification | |
| Circuits | 2 circuits |
| Operating Speed | 100rpm |
| Working Temperature | -20℃~ +60℃ |
| Working Humidity | 60%RH or higher |
| Electrical: | |
| Voltage Rating | 380VAC/DC or higher |
| Current Rating | 5A per circuit |
| Dielectric Strength | ≥1000V@50Hz between each circuit |
| Insulation Resistance | 1000MΩ@ 500VDC |
| Electrical Noise | 1mΩ Min |
| Mechanical: | |
| Contact Material | Precious metal |
| Shaft Material | PCB |
| Shaft Diameter | Φ46mm |
| Lead Wire Size | Tinning AWG22 |
| Lead Wire Length | Standard 300mm (11.811inch) |
| Torque | ≤0.12 g·m (for reference ) |
Outline Drawing
Application Picture