Checking armature for short to earth, Checking resistance between phase outputs, Checking stator winding for short to earth – BMW K 1100 LT/RS User Manual

Page 99

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12.13

Checking armature for short to earth

Measure resistance between slip rings and ar-
mature.

L

Note:

The resistance must be infinitely large.

Measurement result:

...................... OL = open line

Checking resistance between phase outputs

Check resistance between each pair of outputs.

1 – 2
1 – 3
2 – 3

Nominal resistance: . . . . . . . . . . . . . . . . . . . . . .0,6

The winding is in perfect working order at measured
values below 1.0

.

Checking stator winding for short to earth

Check winding outputs individually with respect
to earth.

L

Note:

The resistance must be infinitely large.
Measurement result: OL = open line.

LT120120

OL

LT120130

1

2

3

LT120140

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