pan cake slip ring Through Bore 46.0mm

LPK series slip ring is mainly used in equipments that installing space is limited in height at vertical direction .copper ring and brush contact surrounds a central hole which save space a lot .
LPK series slip ring is divided into separate pancake slip ring. LPKS and LPK all-in-one pancake slip ring.

Solid and hollow shaft as well as size of hollow shaft are optional for all-in-one pancake slip ring. separate pancake slip ring consists of separate rotor and stator which will meet more strict demands ,and customers can install according to applied environment .

1.LPKS-0205 Slip Ring with Through Bore 46.0mm


Description:
The 46.0mm unobstructed through-bore provides routing space for hydraulics, pneumatics or for a concentric shaft mount. The LPKS-0205 Pan Cake 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

Features:
1. 6mm THK
2. Pancake separate PCB design
3. Compact 82mm outside diameter
4. Steel bearings and machined shaft and housing for harsh environments
5.Collar mounting is standard; flange mounting is optional
6.Various lead exits are available
7. Silver plated rings are standard. Gold plated optional.
8. Continuous 360° rotation of power or data signals

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 )

2.LPK038-0810 Slip Ring with Through Bore 38.1mm

Description:
The 38.10mm unobstructed through-bore provides routing space for hydraulics, pneumatics or a
concentric shaft mount. The LPK038 Pan Cake 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. The LPTK038 features
field serviceable brush blocks.

Features：
1.18.00mm length
2. Compact 157mm outside diameter
3. 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
4. Up to 20-50 amps circuits
5. Steel bearings and machined shaft and housing for harsh environment
6. Collar mounting is standard; flange mounting is optional
7.Various lead exits are available
8. Silver plated rings are standard. Gold plated optional.

Specification
Circuits	8 circuits
Operating Speed	0-30rpm
Working Temperature	-20℃~ +60℃
Working Humidity	60%RH or higher
Electrical:
Voltage Rating	380VAC/DC or higher
Current Rating	10A per circuit
Dielectric Strength	≥1000V@50Hz between each circuit
Insulation Resistance	1000MΩ@ 500VDC
Electrical Noise	1mΩ Min
Mechanical:
Contact Material	Precious metal
Lead Wire Size	Tinning AWG17,
Lead Wire Length	Standard 300mm (11.811inch)
Housing Material	Aluminum alloy
Torque	≤0.12 g·m (for reference )
Protection	IP54 or higher

If you want to know more details about JINPAT Slip Rings, Please contact JINPAT, our sales engineers will provide you recommendation or customization.