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Low Speed Rotation Mode; High Speed Rotation Mode - Hitachi RAK-25NH4 Service Manual

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[Low speed rotation mode]

+
5V
U
0V
+
V
+
W
-
U
-
V
-
W
15V
+
U
0V
+
V
+
W
-
U
-
V
-
W

[High speed rotation mode]

+
U
+
V
+
W
-
U
-
V
-
W
15V
+
U
+
V
+
W
-
U
-
V
-
W
+
U
-
-
V
W
+
U
-
-
V
W
5V
0V
0V
+
+
V
W
-
U
Fig. 7-2
+
+
V
W
-
U
Fig. 7-3
– 82 –
+
U
-
-
V
W
+
U
-
-
V
W
+
V
+
V
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This manual is also suitable for:

Rak-50nh4Rak-35nh4Rac-50nh4Rac-25nh4Rac-35nh4

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