Yaskawa DR2 Sigma Servo - Manual (Page 312)

SERVO SELECTION AND DATA SHEETS
5.4.2 Servomotor Dimensional Drawings cont.
300
Note 1) The detector uses a 12-bit absolute encoder 1024 P/R.
2) Type “V” indicates 200 V specification, and type “W” indicates 100 V specification.
3) “A3V(W)W14”, “A3V(W)W16”, “A5V(W)W14”, “A5V(W)W16”, “01V(W)W14” and
“01V(W)W16” have a keyed shaft. The keyway complies with JIS B 1301-1976 (preci-
sion). A straight key is supplied.
4) The quoted allowable radial load is the value at a position 20 mm (0.79 in.) from the mo-
tor mounting surface.
· 200 W (0.27 HP), 300W (0.40 HP), 400 W (0.53 HP)
Encoder Lead
UL20276
Cross-section Y-Y
7 (0.28)
Motor Lead
f7 (f0.29)
55 (2.17)
21 (0.83)
30 (1.18)
f
50
0 -0.025
1.97
-0.0010 0
f
(
)
3 (0.12)
f70(f2.76)
60
(2.36)
f14 (f0.55)
Shaft end screw hole
(SGM-jjV(W)W16,
with key type only)
Marked Wire
f
14
0 -0.01
1
0.55
-0.0004 0
f (
)
4-f5.5
(f0.22)
MTG Holes
8.5
(0.33)
Absolute Encoder
1024 P/R
12(0.47)
Nameplate
Nameplate
17 (0.67)
6
(0.24)
0.04
(0.0016)
0.02
(0.0008)
300¦30(11.81¦1.18)
35
(1.38)
U
W
T
300¦30(11.81¦1.18)
4-R5.3
QK
Y
Y
A
A
A
L
LL
LM
f0.04
(0.0016)
Screw
5