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APPENDIX
App. - 18
App. 4.8.3 Mounting hole
da
c
b
c
d1
a1
e
Servo amplifier
Variable dimensions [mm]
Screw
size
a a1 b c d d1 e
MR-J4-10_(1)/MR-J4-20_(1)/
MR-J4-40_(1)/MR-J4-60_
6 6 156 ± 0.5 6 M5
MR-J4-70_/MR-J4-100_ 12 12 156 ± 0.5 6 42 ± 0.3 M5
MR-J4-200_(4)/MR-J4-350_ 6 45 156 ± 0.5 6 78 ± 0.3 M5
MR-J4-500_ 6 6 235 ± 0.5 7.5 93 ± 0.5 93 ± 0.5 M5
MR-J4-700_ 6 6 285 ± 0.5 7.5 160 ± 0.5 160 ± 0.5 M5
MR-J4-11K_(4)/MR-J4-15K_(4) 12 12 380 ± 0.5 10 196 ± 0.5 196 ± 0.5 M5
MR-J4-22K_(4) 12 12 376 ± 0.5 12 236 ± 0.5 236 ± 0.5 M10
MR-J4-60_4/MR-J4-100_4 12 12 156 ± 0.5 6 42 ± 0.3 M5
MR-J4-350_4 6 6 235 ± 0.5 7.5 93 ± 0.5 93 ± 0.5 M5
MR-J4-500_4 6 6 235 ± 0.5 7.5 118 ± 0.5 118 ± 0.5 M5
MR-J4-700_4 6 6 285 ± 0.5 7.5 160 ± 0.5 160 ± 0.5 M5
MR-J4W2-22B/MR-J4W2-44B 6 6 156 ± 0.5 6 M5
MR-J4W2-77B/MR-J4W2-1010B 6 6 156 ± 0.5 6 73 ± 0.3 M5
MR-J4W3-222B/MR-J4W3-444B 6 6 156 ± 0.5 6 73 ± 0.3 M5
App. 4.9 Check list for user documentation
MR-J4 installation checklist for manufacturer/installer
The following items must be satisfied by the initial test operation at least. The manufacturer/installer must
be responsible for checking the standards in the items.
Maintain and keep this checklist with related documents of machines to use this for periodic inspection.
1. Is it based on directive/standard applied to the machine? Yes [ ], No [ ]
2. Is directive/standard contained in Declaration of Conformity (DoC)? Yes [ ], No [ ]
3. Does the protection instrument conform to the category required? Yes [ ], No [ ]
4. Are electric shock protective measures (protective class) effective? Yes [ ], No [ ]
5. Is the STO function checked (test of all the shut-off wiring)? Yes [ ], No [ ]
Checking the items will not be instead of the first test operation or periodic inspection by professional
engineers.