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MDS-D/DH Series Specifications Manual
4-3 Tool spindle motor
4 - 25
4-3-3 Tool spindle temperature characteristics
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[ HF-KP46J(K)W09 ] [ HF-KP56J(K)W09 ]
[ HF-KP96J(K)W09 ]
[HF-SP226J(K)W09 ] [ HF-SP406J(K)W09 ]
1. The contour lines 20K to 100K in the graph indicate the temperature rising values from the start-up
to saturation.
2. The motor temperature tends to rise in a high-speed rotation even if the load rate is low.
0
20
40
60
80
100
0 2000 4000 6000
60K 80K 100K
40K
20K
Rotation speed [r/min]
Load rate [%]
0
20
40
60
80
100
0 2000 4000 6000
40K 60K 80K
20K
Rotation speed [r/min]
Load rate [%]
0
20
40
60
80
100
0 2000 4000 6000
40K
60K
80K20K
Rotation speed [r/min]
Load rate [%]
㪇
㪉㪇
㪋㪇
㪍㪇
㪏㪇
㪈㪇㪇
㪇 㪉㪇㪇㪇 㪋㪇㪇㪇 㪍㪇㪇㪇
40K
60K
80K
20K
Rotation speed [r/min]
Load rate [%]
㪇
㪉㪇
㪋㪇
㪍㪇
㪏㪇
㪈㪇㪇
㪇 㪉㪇㪇㪇 㪋㪇㪇㪇 㪍㪇㪇㪇
㪋㪇㪢
㪍㪇㪢
㪏㪇㪢
㪉㪇㪢
Rotation speed [r/min]
Load rate [%]
CAUTION