Permissible Load For The Output Shaft - Mitsubishi Electric MELSERVO-J5-HK-KT Series User Manual

Permissible load for the output shaft

The permissible load for the shaft is shown in the following. Do not subject the shaft to loads greater than the permissible
value. The value assumes that the load is applied independently.
Distance L from flange mounting
surface to load center
In case where the load position changes, calculate the permissible radial load from the distance measured from the flange
mounting surface to the center of the load, and make the load equal to or less than the permissible radial load, referring to the
graph shown in the following.
Model Radial load
Load position
L [mm]
HK-ST52(4)W 55
HK-ST102(4)W
HK-ST172(4)W
HK-ST202(4)AW
HK-ST302(4)W
HK-ST353(4)W
HK-ST503(4)W
HK-ST7M2UW
HK-ST172UW
HK-ST202(4)W 79
HK-ST352(4)W
HK-ST502(4)W
HK-ST702(4)W
Radial load
Thrust load
Thrust load
Load [N] Load [N]
980 490
2058 980
The graph of the relation between the load and the load
position
1400
1300
1200
1100
1000
900
0 10 20
Distance L from flange surface [mm]
2800
2700
2600
2500
2400
2300
2200
2100
2000
1900
0 10 20 30
Distance L from flange surface [mm]
8.2 Standard specifications
30 40 50 55
40 50 60 70 80
8 HK-ST SERIES
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8