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SWIVEL+SLIPRING+FORJ: High Load Mechanical Swivel

Model MS9000

CLICK for larger view

MS9000 series swivels are designed to provide extremely high load (>5 ton) along the rotational axis between the rotor and the stator. The package houses Princetel's standard SR221 slipring and MJn series FORJ. The picture on the left shows a 9-ring version slipring and an 8 fiber (4 singlemode + 4 multimode) FORJ. More rings/fiber passes can be accommodated.

Both the fiber optic rotary joint and the slipring are completely hidden inside the package. The strong housing material provides excellent protection. It is ideal for airborne applications such as aerostats. The swivel accommodates the random rotation of the vehicle. It also supports both the cable's weight and the tension caused by uplifting wind.

SPECIFICATIONS
PARAMETERS VALUES
Ring material Gold alloy or coin silver
Brush material Gold alloy or silver graphite
Spring material Gold alloy or beryllium copper
Housing material Aircraft aluminum
Operating voltage 2,000 V(RMS)
Operating current 10 Amp/ring or higher
Noise level <5 uV
Leakage resistance >10 G Ohms
Contact resistance <500 milliohms (typical 50-100 milliohms)
R variation during rotation <10 milliohms (typical 1 milliohms)
Wire gauge 14-6 AWG
Connector type Optional
Rotation speed 100 rpm
IP rating IP 65
Working temperature -20 to 65 C
Storage temperature -40 to 85 C
Dimensions 180mm(body dia)x250mm(flange)x800mm(height)
Weight ~35 kg (including slipring and FORJ)
CREATE YOUR PART NUMBER

MS9000-(slipring and FORJ part numbers)

DOCUMENTS DOWNLOAD

Download mechanical drawing (PDF 46 kB)
Download eDrawing (Internet Explorer)
Download 3-D model (SolidWorks)

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