Yaskawa SGDH Linear Sigma Series - Manual (Page 80)

3 Specifications and Dimensional Drawings
3.7.3 SGLF†-50 Linear Servomotors
3-32
(2) Magnetic Way: SGLFM-50†††A
Note: 1. Multiple SGLFM-50 A magnetic ways can be connected. Connect magnetic ways so that the refer-
ence marks match one on the other in the same direction as shown in the figure.
2. The magnetic way may affect pacemakers. Keep a minimum distance of 200 mm from the magnetic way.
* Reference length
Reference mark
Coil assembly
Assembly Dimensions
Reference marks
S S S N S N N N
TYPE:
YASKAWA
Nameplate
TYPE:
YASKAWA
5
(0.20)
8.6°
39.4
-0.2
0
L1
L2
(L3)
-0.3
-0.1
S/N O/N
MADE IN JAPAN DATE
Reference
mark
9
(0.35)
5 (0.20)
43 (1.69)*
58 ± 0.1
(2.28 ± 0.004 )
The height of screw head must be 5.2 (0.20) max.
33.75 (1.33)*
37.75 (1.49)*
71.5 (2.81)*
(Two φ4 (φ0.16) marks are engraved.)
-0.01 (1.55 )
0
75 (2.95) 65 (2.56)
5 (0.20)*
37.5
(1.48)*
37.5 (1.48)
67.5 (2.66)
2 ×N-φ5.8 (φ0.23) mounting holed
39.4 (1.55)*
* Reference length
Units: mm (in)
(Gap1 (0.04))
14
(0.55)
67.5 (2.66)*
Magnetic Way
Model SGLFM-
L1 -0.1
-0.3
L2 L3* N
Approx.
Mass
kg (lb)
50405A
405
(15.94)
337.5 (13.29)
(67.5 (2.66) × 5 (0.20))
416.3
(16.39)
6
(0.24)
2.8
(6.17)
50675A
675
(26.57)
607.5 (23.92)
(67.5 (2.66) × 9 (0.35))
686.3
(27.03)
10
(0.39)
4.6
(10.14)
50945A
945
(37.20)
877.5 (34.55)
(67.5 (2.66) × 13 (0.51))
956.3
(37.65)
14
(0.55)
6.5
(14.33)