Electric slip ring / through-hole / medical
LPT050 JINPAT Electronics Co., Ltd.


  • Type:


  • Construction:


  • Applications:


  • Rotational speed:

    500 rpm (3141.59 rad.min-1)

  • Current:

    Min.: 5 A

    Max.: 50 A

  • Voltage:

    380 V


Hallow Shaft Slip Ring with Through Bore 55mm


The 55mm unobstructed through-bore provides routing space for hydraulics, pneumatics or for a concentric shaft mount. The LPT050 uses our 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. The LPT050 features field serviceable brush blocks.


55 mm through-bore
Modular design - a single module can have: one 50 amps ring; two 30 amps rings; one, two or three 10 amps rings or six 5 amps signals
Up to 20-50 amps circuits
Speeds up to 500 rpm continuous
Steel bearings and machined shaft and housing for harsh environments
Collar mounting is standard; flange mounting is optional
Various lead exits are available
Silver plated rings are standard. Gold plated optional.


Transfers control and data signals
Fiber brush technology provides maintenance-free operation (no lubrication required)
Modular design meets special requirements through off-the-shelf manufacturing techniques
Customized configurations for your application

Main Application

Packaging / wrapping machinery
Semiconductor handling systems
Industrial machinery
Exhibit Display machinery
Medical equipment
Rotary index tables
Process control equipment
Emergency lighting, robotics Palletizing machines,
Heavy equipment turrets or cable reels


Other JINPAT Electronics Co., Ltd. products

Through Hole Slip Rings