Yaskawa DR2 Sigma Servo User Manual
Page 263
5.4 Σ-Series Dimensional Drawings
251
• 750 W (1.01 HP)
Encoder Lead
Encoder Plug
Protective Tube (Black)
Motor Plug
Incremental Encoder
Cross-section Y-Y
Motor Lead (Teflon wire)
AWG20 UL1828 or UL3534
Screw
16
0 -0.01
1
φ
(
0.63
0 -0.0004
φ
)
4-φ7 (φ0.28)
MTG Holes
Shaft end screw hole
(SGM-
08
A316,
with key type only)
80 (3.15)
4−R8.2
φ 90
( φ 3.54)
Type
SGM-
QK
U
W
T
Screw
dimen-
sions
Output
W
(HP)
Approx.
mass
kg
(lb)
Allowable
radial
load
N (lb)
Allowable
thrust
load
N (lb)
08A312
No key
−
750
(1 01)
3.4
(
0)
392 (88.1) 147 (33.0)
08A314
30
(1 18)
3
(0 12)
5
(0 20)
5
(0 20)
(1.01)
(7.50)
(
)
(
)
08A316
(1.18) (0.12) (0.20) (0.20) M5,
depth
8(0.31)
Note
1) The detector uses an incremental encoder 2048 P/R.
2) Type “A” indicates 200 V specification.
3) “08A314” and “08A316” have a keyed shaft. The keyway complies with JIS B 1301-1976
(precision). A straight key is supplied.
4) The quoted allowable radial load is the value at a position 35 mm (1.38 in.) from the mo-
tor mounting surface.
5