Yaskawa DR2 Sigma Servo - Manual (Page 306)

SERVO SELECTION AND DATA SHEETS
5.4.2 Servomotor Dimensional Drawings cont.
294
(2) TÜV approved (conforming to the machine instructions) SGM Servomotor
Incremental encoder, with brake (Type SGM-jjj31jB)
• 30W (0.04 HP), 50W (0.07 HP), 100W (0.13 HP)
Encoder Lead
UL2854
Incremental
Encoder
2048 P/R
Cross-section Y-Y
Marked Wire
(0.20)
2-φ4.3 (φ0.17)
MTG Holes
Sealant
Motor Lead
φ7 (φ0.29)
Sealant Sealant
(0.0016)
(φ0.0008)
(1.30)
(0.26)
(11.81¦1.18)
(1.38)
(0.10) (0.16)
(11.81¦1.18)
φ
30
0 -0.21
-0.0008
φ
1.18
(
)
(1.53)
(0.83)
(φ0.55)
(0.98)
(φ1.81) (0.24)
Shaft end screw hole
(SGM-jjV(W)316B,
with key type only)
Holding Brake
(Deenergisation Operation)
Voltage: 90VDC, Dissipated
Current (Reference): 0.08A
Brake Holding Torque = Motor
Rated Torque
Nameplate
(0.0008)
0
(0.37)
(0.67)
Sealant
Screw (×2)
Screw
Type
SGM-
L LL LM LB S QK U W T Screw
dimen-
sions
Out-
put
W
(HP)
Approx.
mass
kg
(lb)
Allow-
able
radial
load
N (lb)
Allow-
able
thrust
load
N (lb)
A3V312B 126.0
(4 96)
101.0
(3 98)
36.5
(1 44)
31.5
(1 24)
6
(0 24)
No key − 30
(0 04)
0.6 (1.32) 68
(15 3)
54
(12 1)
A3W312B (4.96)
(3.98) (1.44) (1.24) (0.24)
y
(0.04)
( )
(15.3) (12.1)
A3V314B 14
(0 55)
1.2
(0 05)
2
(0 08)
2
(0 08)
A3W314B
(0.55) (0.05) (0.08) (0.08)
A3V316B M2.5,
depth 5
A3W316B
depth 5
(0.20)
A5V312B 133.5
(5 26)
108.5
(4 27)
44.0
(1 73)
31.5
(1 24)
6
(0 24)
No key − 50
(0 07)
0.7 (1.54)
A5W312B (5.26)
(4.27) (1.73) (1.24) (0.24)
y
(0.07)
( )
A5V314B 14
(0 55)
1.2
(0 05)
2
(0 08)
2
(0 08)
A5W314B
(0.55) (0.05) (0.08) (0.08)
A5V316B M2.5,
depth 5
A5W316B
depth 5
(0.20)
01V312B 160.0
(6 30)
135.0
(5 31)
61.5
(2 42)
40.5
(1 59)
8
(0 31)
No key − 100
(0 13)
0.8 (1.76) 78
(17 5)
01W312B
(6.30) (5.31) (2.42) (1.59) (0.31)
y
(0.13)
( )
(17.5)
01V314B 14
(0 55)
1.8
(0 07)
3
(0 12)
3
(0 12)
01W314B
(0.55) (0.07) (0.12) (0.12)
01V316B M3,
depth 6
01W316B
depth 6
(0.24)
5