External Dimensions - YASKAWA UAK series User Manual

3.1.8 External Dimensions

(1) Single-winding Motors
Flange type
KD
D
LB
Model
L
UAKAJ-
04 375
06 467
08
496
11 556
15 568
19 568
22
632
30 769
37 809
45 797
Model
UAKAJ-
04
06
08
11 110
15 110
19 110
22
110
30 140
37
140
45 140
Note 1. The shaft key and the keyway are standard JIS B 1301-1996 models.
2. The figures are provided only to explain the dimensions. The actual appearance of the motor may vary.
3. The external shape of the terminal box for the serial encoder is different from the terminal box for the pulse
encoder. Ask your Yaskawa representative for details.
LH
LA
KL
4−Z dia. mounting holes
LA LB LC LG
0
185 174
150
-0.04
0
185 174
150
-0.04
0
215 180 204
-0.04
0
215 204
180
-0.04
0
265 250
230
-0.046
0
265 250
230
-0.046
0
265 230 250
-0.046
0
350 320
300
-0.052
0
350 320
300
-0.052
0
400 370
350
-0.057
Q QK QR
60 45 1
28
60 45 1
28
80 70 2
32
90 0.5
48
90 1
48
90 1
48
90 1 55
110 2
60
110 2 60
110 1
70
Shaft Extension
QK W
3−m screw*,
QR
depth 10
Q S
* For 3.7/2.2 kW motors 2−m screw
LH LL LR Z
12 220 315 60 11
12 220 407 60 11
16 250 416 80 15
16 250 446 110 15
20 300 458 110 15
20 300 458 110 15
20 300 522 110 15
20 385 629 140 19
20 385 669 140 19
22 450 657 140 24
Shaft End Dimensions
S T U
0.009
7 4
-0.004
0
7 4
-0.013
0
8 5
-0.016
0
9 5.5
-0.016
0
9 5.5
-0.016
0
9 5.5
-0.016
0.030
10 6
0.011
0.030
11 7
0.011
0.030
11 7
0.011
0.030
12 7.5
0.011
3.1 Spindle Motor
Unit: mm
Unit: mm
D I KD KL
174 – 34 142
174 – 34 142
204 270 42.5 158
204 270 42.5 158
260 343 42.5 181
260 343 42.5 181
260 343 42.5 181
320 440 61 227
320 440 61 227
380 504 61 315
Approx.
Mass
W d m
8 16 M6
8 22 M4
10 22 M5
14 40 M5
14 40 M5
14 40 M5
16 45 M5
18 50 M6
18 50 M6
20 60 M6
KI
174
174
207
207
250
250
250
320
320
388
kg
29
3
47
52
59
94
94
120
220
250
310
3-13