1.5” Bore Slip Ring Circuit Options at UEA

Posted on Thursday, June 7, 2018 in UEA Blog


UEA 1.5" bore slip ring circuit optionsUnited Equipment Accessories (UEA) offers a wide variety of circuits in our 1.50” bore slip ring series to fit customer’s requirements. UEA engineers assist customers by recommending ring material and brush material based on the customer’s specific slip ring applications.

Our existing 1.50” bore slip ring circuit options are as follows:

2.0 Amp – The 2.0 Amp circuit option uses a “radiused” compact brush assembly and a two-post brush design. The brushes are radiused so that there are four points of extended pressure contact. This circuit option is available with copper or silver graphite brushes and brass, plated silver, or coin silver rings.  The voltage option for this circuit is 28V.

6.0 Amp – The 6.0 Amp circuit option uses an “ultra” compact brush assembly and a three-post brush design to keep the overall height to a minimum. This circuit option is available with copper or silver graphite brushes and brass, plated silver, or coin silver rings. The voltage option for this circuit is 28V.

7.5 Amp – The 7.5 Amp circuit option uses a compact brush assembly and a two-post brush design. This circuit option is available with copper or silver graphite brushes and brass, plated silver, or coin silver rings. The voltage options for this circuit are 28V-1000V.

10-15 Amp – The 10-15 Amp circuit option uses a 0.125” wide brush assembly and a two-post brush design. This circuit option is available with copper or silver graphite brushes and brass, plated silver, or coin silver rings. The voltage options for this circuit are 28V-1000V.

20 Amp – The 20 Amp circuit option uses a 0.125” wide brush assembly and a two-post brush design. This circuit option is available with copper graphite brushes and brass rings. The voltage options for this circuit are 28V-1000V.

30-45 Amp – The 30-45 Amp circuit option uses a 0.25” wide brush assembly and a two-post brush design. This circuit option is available with copper graphite brushes and brass rings. The voltage options for this circuit are 28V-1000V.

50 Amp – The 50 Amp circuit option uses a 0.25” wide “extended length” brush assembly and a two-post brush design. This circuit option is available with copper graphite brushes and brass rings. The voltage options for this circuit are 28V-1000V.

60-80 Amp – The 60-80 Amp circuit option uses two 0.25” wide brush assemblies and a two-post brush design. This circuit option is available with copper graphite brushes and brass rings. The voltage options for this circuit are 28V-1000V.

100-120 Amp – The 100-120 Amp circuit option uses four 0.25” wide or two 0.375” wide brush assemblies and a two-post brush design. This circuit option is available with copper graphite brushes and brass rings. The voltage options for this circuit are 28V-1000V.

150-200 Amp – The 150-200 Amp circuit option uses four 0.375” wide brush assemblies and a two-post brush design. This circuit option is available with copper graphite brushes and brass rings. The voltage options for this circuit are 28V-1000V.

Click here for more information on material selection.

UEA strives to meet our customer’s specific circuitry needs. We offer custom options upon request if the above existing circuits do not fit the need.

Josh Bockholt

Sr. Design Engineer

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