8.3 Wiring Specifications
External Terminal Name
Model
Code
Rated Current A (rms) (Effective Value)
SGDB
-05AN
SGDB
-10AN
SGDB
-15AN
SGDB
-20AN
SGDB
-30AN
SGDB
-50AN
SGDB
-60AN
SGDB
-75AN
SGDB
-1 AAN
SGDB
-1 EAN
Online
Termi-
nals
Main Circuit
Power Input
Terminals
R, S, T
5.5 10.0 12.5
20.0 25.0 32.5 62.5 75.0 95.0 150
Motor
Connection
Terminals
U, V, W
3.8 7.6 11.6 18.5 24.8 32.9 46.9 54.7
58.6 78.0
Regenerative
Resistor Unit
Connection
Terminals
Pl, B - - -
- -
5.4
10.6
Control Power
Input Terminals
r, t
0.5
Offline
Termi-
nals
Control I/O
Signal Connector
1CN
100 mA DC max.
PG Signal
Connector
2CN
100 mA DC max. (500 mA for the power line)
Ground Terminal
e
-
8.3 Wiring Specifications
8.3.1 Rated Current and Cable Specifications
The rated current of the SERVOPACK external terminals and cable size are listed in Tab le s 8.1
and 8.2. The cable specifications and sizes must be selected according to the operating environ-
ment and current capacity. The cable specifications in these tables were selected under condi-
tions of three cables per bundle at 40° C ambient temperature, with the rated current flowing.
Ta bl e 8.3 lists the cable types.
Table 8.1 Rated Currents of SGDB SERVOPACK External Terminals
8 -7
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