Mitsubishi Electric Melsec-Q172DCPU - Instructions for Mounting the Base Unit

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4 INSTALLATION AND WIRING
4.1.2 Instructions for mounting the base unit
When mounting the Motion controller to an enclosure or similar, fully consider its
operability, maintainability and environmental resistance.
(1) Fitting dimensions
Fitting dimensions of each base unit are as follows:
I/O11
OUT
I/O11
I/O10
I/O9I/O8
I/O6I/O5I/ O4
I/O3I/O2
I/O1
I/O0CPU
I/O7
Q312DB
Ws1
Hs2
H
Hs
1
5-fixing screw (M4 14)
Ws
2
Ws
3
W
POWER
Q35DB Q38DB Q312DB Q63B Q65B Q68B Q612B Q52B Q55B
W 245 328 (12.91) 439 (17.28) 189 (7.44) 245 (9.65) 328 (12.91) 439 (17.28) 106 (4.17) 189 (7.44)
Ws1 15.5 (0.61)
Ws2
224.5 ± 0.3
(8.84 ± 0.01)
(Ws
2 + Ws3)
170 ± 0.3
(6.69 ± 0.01)
170 ± 0.3
(6.69 ± 0.01)
167 ± 0.3
(6.57 ± 0.01)
(Ws
2 + Ws3)
222.5 ± 0.3
(8.76 ± 0.01)
(Ws
2 + Ws3)
190 ± 0.3
(7.48 ± 0.01)
190 ± 0.3
(7.48 ± 0.01)
83.5 ± 0.3
(3.29 ± 0.01)
(Ws
2 + Ws3)
167 ± 0.3
(6.57 ± 0.01)
(Ws
2 + Ws3)
Ws3
138 ± 0.3
(5.43 ± 0.01)
249 ± 0.3
(9.80 ± 0.01)
116 ± 0.3
(4.57 ± 0.01)
227 ± 0.3
(8.93 ± 0.01)
H 98 (3.86)
Hs1 7 (0.28)
Hs2 80 ± 0.3 (3.15 ± 0.01)
[Unit: mm (inch)]