YASKAWA UAK series, User Manual, Page: 61 / 340

3.1 Spindle Motor
3-15
Specifications and External Dimensions for Motors
3
(2) Winding Selection Motors
„ Flange type
Unit: mm
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.
Model
UAKBJ-
L LA LB LC LG LH LL LR Z D I KD KL KI
06
568 265 230 250 20 300 458 110 15 260 343 42.5 181 250
08 568 265
230
250 20 300 458 110 15 260 343 42.5 181 250
11 632 265
230
250 20 300 522 110 15 260 343 42.5 181 250
15 769 350
300
320 20 385 629 140 19 320 440 61 227 320
19 769 350
300
320 20 385 629 140 19 320 440 61 227 320
22
809 350 300 320 20 385 669 140 19 320 440 61 227 320
30 797 400
350
370 22 450 657 140 24 380 504 61 315 388
Model
UAKBJ-
Shaft End Dimensions Approx.
Mass
kg
Q QK QR S T U W d m
06 110 90 1
48
9 5.5 14 40 M5 94
08 110 90 1
48
9 5.5 14 40 M5 94
11 110 90 1
55
10 6 16 45 M5 120
15 140 110 2
60
11 7 18 50 M6 220
19 140 110 2
60
11 7 18 50 M6 220
22 140 110 2
60
11 7 18 50 M6 250
30 140 110 1
70
12 7.5 20 60 M6 310
KL
!
LC
I
LA KI
4 − Z dia. mounting holes
Shaft Extension Unit: mm
W QK
QR
Q
S
3 − m screw,
depth 10
T
U
LH
!
D
KD
LB
LG
5
LR
L
LL
Q
0
-0.046
0
-0.046
0
-0.046
0
-0.052
0
-0.052
0
-0.052
0
-0.057
0
-0.016
0
-0.016
0.030
0.011
0.030
0.011
0.030
0.011
0.030
0.011
0.030
0.011