YASKAWA SGM-A3 User Manual page 306

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