YASKAWA SGM7J-A5A, Техническое дополнение

Страница: 424 / 622

Linear Servo Motors
SGLFW (Earlier Models with F-type Iron Cores)
406
SGLFW-1Z
 Moving Coils: SGLFW-1ZA  B 
Note: The above dimensional drawing gives the dimensions for both models with polarity sensors and models without
polarity sensors.
Refer to the following section for the connector specifications for the Sensor Cable and Servo Motor Main Circuit Cable.
SGLFW-1ZA  B  Moving Coils (page 412)
Moving Coil Model SGLFW- L1 L2 L3 Approx. Mass [kg]
1ZA200B

215 120 180 6.4
1ZA380B

395 300 360 11.5
9
×
M5 × 9.5
96
35.5
35.5
12
14
55 60
120
c
SGLFW-1ZA200B
†
500±50
500±50
60
(15)
10
L3
25
96
(12)
L1
L2
55 30
96
35.5
35.5
40
98
119
57.5
61.5
(62.5)
(62.5)
(125)
3 (40)
7
14
43
58±0.1
0.5
(9)
18 × M5 × 9.5
96
35.5
35.5
12
14
55 60
300 (60 × 5)
d
SGLFW-1ZA380B
†
Magnetic Way
Polarity sensor
2 × #4-40
UNC screws
(5.2 with magnet cover)
(5 without magnet cover)
(Gap: 0.8 with magnet cover)
(Gap: 1 without magnet cover)
(14.2 with magnet cover)
(14 without magnet cover)
50 min.
The Moving Coil moves in the direction
indicated by the arrow when current flows
in the following phase sequence: U, V, W.
Unit: mm
Refer to the following
figures
c
and
d
.
50 min.
(8.4 dia.)
(4.2 dia.)