WEG SCA06 User Manual - page 88
8
Optional Items and Accessories
8-28 | SCA06
Data:
Code
Voltage
Frequency
Current
I leak (typical)
Max. Cable
Torque
10189830
520/300 Vac
50/60 Hz
8 A
13 mA
4 mm²
10 AWG
0.6 N.m (connector)
1.4 N.m (PE)
10189831
520/300 Vac
50/60 Hz
16 A
15 mA
4 mm²
10 AWG
0.6 N.m (connector)
1.4 N.m (PE)
10189834
520/300 Vac
50/60 Hz
50 A
15 mA
10 mm²
6 AWG
1.5 N.m (connector)
4.8 N.m (PE)
10189835
520/300 Vac
50/60 Hz
66 A
16 mA
16 mm²
4 AWG
1.8 N.m (connector)
4.8 N.m (PE)
Dimensions:
Code
A
B
C
D
E
F
G
H
I
J
PE
Weight
mm
(in)
mm
(in)
mm
(in)
mm
(in)
mm
(in)
mm
(in)
mm
(in)
mm
(in)
mm
(in)
mm
(in)
mm
kg
(lb)
10189830
8.0
50.0
133.7
63.0
1.5
4.5
155.0
165.0
51.4
38.0
M4x11
0.58
(0.31)
(1.97)
(5.26)
(2.48)
(0.06)
(0.18)
(6.10)
(6.50)
(2.02)
(1.50)
(1.28)
10189831
9.0
60.0
199.5
70.0
1.5
4.5
221.0
231.0
46.4
38.0
M5x15
0.90
(0.35)
(2.36)
(7.85)
(2.76)
(0.06)
(0.18)
(8.70)
(9.09)
(1.83)
(1.50)
(1.98)
10189834
8.0
70.0
200.0
90.0
1.5
4.5
255.0
265.0
58.0
35.0
M6x24
1.75
(0.31)
(2.76)
(7.87)
(3.54)
(0.06)
(0.18)
(10.04)
(10.43)
(2.28)
(1.38)
(3.86)
10189835
8.0
120.0
200.0
141.5
1.5
4.5
255.0
265.0
58.0
35.0
M6x24
2.70
(0.31)
(4.72)
(7.87)
(5.57)
(0.06)
(0.18)
(10.04)
(10.43)
(2.28)
(1.38)
(5.95)
Figure 8.19: Dimensions of the external RFI filter
8.3.5 Autotransformer
They are applied when the power supply voltage is different from the value of the rated voltage of the SCA06.
NOTE!
As it is an autotransformer, there is no galvanic insulation of the power supply.
Dimensioning:
P
transf
= Current
Io
· Voltage
SCA06
· √ 3 · 1.10
Where:
P
transf
: Autotransformer power.
Current
Io
: Servomotor current, value found in
Table 8.2 on page 8-10
(Technical data of the servomotors).