Separate Rotor & Brush Block Assembly Slip Ring .50 inch bore
Type No. of
Rings
Length “A”
Inches
Length “B”
Inches
2D Drawing   3D Drawing
0902 2 .75 .88
0903 3
0904 4
0906 6 .99 1.12
0908 8 1.23 1.36
09010 10 1.47 1.60
09012 12 1.71 1.84
09014 14 1.95 2.08
09016 16 2.19 2.32
09020 20 2.69 2.80
09024 24 3.15 3.28
Type 0908 P/N 0908-2BR-FAG180 pictured.

Type 0908
P/N 0908-2BR-FAG180 pictured.

Type 0908 P/N 0908-4BR-FAG180 pictured.

Type 0908
P/N 0908-4BR-FAG180 pictured.

3D models available upon request

CHARACTERISTICS

Current: 5 amp standard.
  10 amp optional.
Voltage: Up to 60 volts standard.
  Up to 1000 volts optional. (easily modified by increased ring to ring spacing upon request)
Rings: Solid Coin Silver Rings
Brushes: Silver Graphite.
  Fabricast Grade FAG180 (80%AG-20%C).
  5 amp capacity with 2 brushes per ring (1 brush block).
  10 amp capacity with 4 brushes per ring (2 brush blocks).
  Brush complement molded as unit with diallyl phthalate dielectric.
Noise: 10 Milliohms dynamic resistance maximum with 2 brushes per ring.
  5 Milliohms dynamic resistance maximum with 4 brushes per ring.
Hi-Pot: 1000 VAC for 15 seconds.
Rotor: One piece aluminum sleeve.
  Ring complement molded as unit with diallyl phthalate dielectric.
Rotor Leads: 5 amp leads – 20 AWG per MIL-W-16878 Type “E”.
  10 amp leads – 16 AWG per MIL-W-16878 Type “E”.
Options: 10 amp current carrying capacity.
  Hard vacuum compatible.
  Consult Fabricast for all available options.
  Consult Fabricast for optional brush grades and their characteristics.

Complete Assembly
Part Number Coding:

Slip Ring Mounting Methods
Slip Ring Wiring Methods, RPM Range and Operating Environment
Examples of Optional Modifications to Stock Slip Rings
 

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