Yaskawa YASNAC PC NC Connecting Manual - Manual (Page 163)

A1 - 14
YASNAC PCNC Connecting Manual Appendix 1: Dimensions
Note: Model 3.7/2.2kW (5/3 HP) is 15 minutes rating/continuous rating. This model is not fur-
nished with eyebolts. Dimensions of the shaft extension key and keyway are based on JIS
(Japan Industrial Standard) B1301.
M N R XB Z KI Shaft Extension (See above drawings)
Q QK QR S T U W
188
(7.40)
125
(4.92)
155
(6.10)
45
(1.77)
12
(0.47)
60
(2.36)
45
(1.77)
1
(0.04)
28j6
(1.1j6)
7
(0.28)
4
(0.16)
8
(0.31)
206
(8.11)
194
(7.64)
220
(8.66)
177
(6.97)
220
(8.66)
70
(2.76)
12
(0.47)
204
(8.03)
80
(3.15)
70
(2.75)
1
(0.04)
8
(0.31)
5
(0.20)
10
(0.39)
217
(8.54)
270
(10.6)
110
(4.33)
90
(3.54)
0.5
(0.02)
9
(0.35)
5.5
(0.22)
14
(0.55)
290
(11.4)
224
(8.82)
307
(12.1)
108
(4.25)
15
(0.59)
250
(9.84)
110
(4.33)
90
(3.54)
1
(0.04)
9
(0.35)
5.5
(0.22)
14
(0.55)
256
(10.1)
323
(12.7)
10
(0.39)
6
(0.24)
16
(0.63)
300
(11.8)
345
(13.6)
320
(12.6)
298
(11.7)
388
(15.3)
121
(4.76)
140
(5.51)
110
(4.33)
2
(0.08)
11
(0.43)
7
(0.28)
18
(0.71)
32
0
-0.016
(1.26
0
)
-0.005
60 +0.035
-0.013
(2.36
+0.014
)
-0.005
28 0
-0.013
(1.1
0
)
-0.005
48
0
-0.016
(1.89 0 )
-0.006
55 +0.035
-0.013
(2.16
+0.014
)
-0.005