Yaskawa DR2 Sigma Servo - Manual (Page 319)

5.4 S-Series Dimensional Drawings
307
· 750 W (1.01 HP)
Encoder Lead
UL20276
Absolute Encoder
1024 P/R
Cross-section Y-Y
10 (0.39)
4-f7 (f0.28)
MTG Holes
Motor Lead
f7 (f0.29)
Sealant
(0.0016)
0.04
0.02
(0.0008)
111 (4.37)
15 (0.59)
3 (0.12)
40 (1.57)
f
16
0 -0.01
1
0.63
-0.0004 0
f
(
)
44.5
(1.75)
8 (0.31) 80
(3.15)
(f0.55) f14
Marked Wire
NP
(f0.0016)
f0.04
f
70
0 -0.030
2.76
-0.0012 0
f (
)
(0.83) 21
Holding Brake
(Deenergisation Operation)
Voltage: 90VDC, Dissipated
Current (Reference): 0.08A
Brake Holding Torque = Motor
Rated Torque
Brake Lead
(f
0.79)
Shaft end screw hole
(SGM-08VW16B,
with key type only)
55 (2.17)
250.5(9.86)
210.5 (8.29)
Sealant
8 (0.31)
17 (0.67)
TÜV NP
300¦30 (11.81¦1.18)
35
(1.38)
U
W
T
A
A
A
300¦30 (11.81¦1.18)
Y Y
35
(1.38)
QK
Screw
4-R8.2
Type
SGM-
QK U W T Screw
dimen-
sions
(lb)
Output
W
(HP)
Approx.
mass
kg
(lb)
Allowable
radial
load
N (lb)
Allowable
thrust
load
N (lb)
08VW12B No key 750
(1.01)
4.5
(9.92)
392 (88.1) 147 (33.0)
08VW14B 30
(1.18)
3
(0.12)
5
(0.20)
5
(0.20)
750
(1.01)
4.5
(9.92)
392 (88.1) 147 (33.0)
08VW16B
30
(1.18)
3
(0.12)
5
(0.20)
5
(0.20) M5, depth 8
(0.31)
Note 1) The detector uses a 12-bit absolute encoder 1024 P/R.
2) Type “V” indicates 200 V specification.
3) “08VW14B” and “08VW16B” 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) The electromagnetic brake is only to hold the load in position and cannot be used to stop
the motor.
5
−−−