No. of Rings:

4 to 50 Ways.

Bore:

16mm H8 max.

Outside Dia:

75mm max.

Description

This series of 2 to 50 ways has been designed specifically for Instrumentation purposes. Using silver rings & silver-graphite brushes, electrical noise levels of less than 5 milliohms may be achieved in certain applications. Mounting is simplified by the 'package' concept, the rotor being grub-screwed to the shaft & the stator held by a torque arm. Slip ring rotors are bored to suit customer's shafts to an H8 fit & a maximum diameter of 16 mm.

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Design Features

Brushes & slip ring already

mounted on bored shaft.

Bored shaft to suit

customers requirements -

H8 fit.

Brushes easily replaced.

Small ring pitch gives 20

ways in 127mm length.

Sealed version available -

stops ingress of dust &

contamination.

RoHS Compliant.

Mechanical

Contacts: Silver rings with

Silver graphite brush tips.

Shaft: Anodised Alum.

Alloy.

Housing: Anodised Alum.

Alloy.

Termination: Solder pins or

lead wires as standard.

Brush life: Typical 5 000

hours at 3 000 rpm.

Maximum Speed:

10 000 rpm.

Temperature: -40°C to

+110°C

Electrical

Current: Signal level to 5

Amps per ring standard.

Higher ratings available.

Voltage: 400 Volts DC

maximum standard. Higher

ratings available.

Insulation Resistance:

Greater than 200 MΩ at

500 Volts DC.

Dielectric Strength: 1 000

Volts RMS (all

combinations).

Typical electrical noise

better than 10 mΩ -

dependent onspeed.

LRQ 0960929

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MORE INFORMATION

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SINTERED COMPONENTS

OILUBEŽ

COMPANY PROFILE

LATEST NEWS

BEARING CALCULATOR*

CONTACT US

PRODUCT RANGE

WRAPPED BEARINGS

SOLID BRONZE BEARINGS

PLASTIC BEARINGS

CARBON BEARINGS & SEALS

LUBRICANTS

FLEXIBLE SHAFT COUPLINGS

BALL BEARINGS

SLIP RINGS

HOMEPAGE

INSPECTION

SPECIAL DESIGNED BEARINGS

CARBON BRUSHES

STANDARD ASSEMBLIES

Tel +44 (0)1235 815816 Fax +44 (0)1235 811234 enquiries@bowman.co.uk

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WM-0751 SERIES

WM-0754 SERIES

WM-0758 SERIES

OiliteŽ is a USA, UK & EU Registered Trademark of Beemer Precision, Inc., Fort Washington, Pennsylvania, USA.

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