Gk 1256 series Through-Bore Electrical Slip Ring, its inner diameter is 12.7mm, outer diameter is 56mm, can transmit 5A or 10A current.
Product Features:
Center through hole: The center hole of the product is 12.7mm.
Multi-channel integration: Multiple independent electrical channels (power, signal, high frequency, Ethernet, optical fiber, etc.) can be integrated, and each channel corresponds to a loop/brush pair.
High reliability: Wear-resistant materials and precision processing are used to ensure long life and stable transmission.
Low electrical noise: Specially designed contact materials and structures can reduce contact resistance changes and signal interference (especially important for signal transmission).
High-speed rotation capability: It can be applied to speeds below 250RPM
Product Parameters
| Parameter name | Parameter Value |
| Power | Signal |
| Dielectric strength | 800VCA@50Hz,60s | 300VCA@50Hz,60s |
| Insulation resistance | ≥1000MΩ/500VDC | ≥1000MΩ/300VDC |
| Dynamic resistance change value | ＜10mΩ |
| Rated voltage | 0～440VDC/VAC |
| Wire Specifications | AF200-17AWG Teflon wire (actually change the wire specifications according to the load conditions) |
| Wire length | Default 300mm (can be adjusted as required) |
| Operating temperature | 0～85%RH |
| Operating humidity | -30℃～+80℃ |
| Protection level | IP51 |
| Shell material | Metal/engineering plastics |
| Rotational torque | 0.1N.m,+0.03N.m/6-way |
Product Dimensions
Product images
Through-Bore Electrical Slip Ring application
Wind power generation: connecting the rotating nacelle (generator, control system) with the fixed tower (grid, control system)
Industrial automation/robotics: rotating worktable/indexing plate, robot joints
Medical imaging equipment: CT scanner, X-ray machine (rotating C-arm)
Packaging machinery/filling equipment: power supply and signal control of filling head and labeling head
Testing equipment: such as turntable test, centrifugal test, etc.
Security monitoring: high-speed dome camera Ship/maritime: such as rotating radar mast, pod thruster, crane, etc.
Product Tags:
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ID 12.7mm 250RPM Through Bore Electrical Slip Ring For Wind Power Equipment Images
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