Ground terminal signal line wire sizes – Yaskawa Σ-III Series User Manual
Page 16
E-14
Ground Terminal
Signal Line Wire Sizes
Following table shows appropriate cables for CN1 and CN2 SERVOPACK connectors.
Wire sizes were selected for three cables per bundle at 40
°
C surrounding air temperature
with the rated current.
Main
Circuit
Power
Supply
Capacity
(kW)
SERVOPACK
Model
Ground Terminal
SGDS-
Wire Size
(mm
2
)
Terminal
Screw
Size
Tightening
Torque
(N
m)
Single-
phase
100 V
0.05
A5F
HIV2.0 or
more
M4
1.2 to 1.4
0.1
01F
0.2
02F
Single-
phase
200 V
0.05
A5A
HIV2.0 or
more
M4
1.2 to 1.4
0.1
01A
0.2
02A
0.4
04A
0.75
08A
Three-
phase
200 V
0.45
05A
HIV2.0 or
more
M4
1.2 to 1.4
1.0
10A
1.5
15A
2.0
20A
3.0
30A
5.0
50A
6.0
60A
M6
2.5 to 3.8
7.5
75A
Connector Name and
Signal
Item
Specification
Control I/O
Signal
Connector
CN1
Cable
Use twisted-pair or shielded twisted-pair wire.
Applicable wire
AWG24 (0.2 mm
2
), AWG26 (0.12 mm
2
),
AWG28 (0.08 mm
2
), AWG30 (0.05 mm
2
)
Finished cable
dimension
φ16.0 mm (φ0.63 in) MAX.
PG Signal
Connector
CN2
Cable
Use Yaskawa cable, or shielded twisted-pair
wire if Yaskawa cable is not used.
Applicable wire
AWG24 (0.2 mm
2
), AWG26 (0.12 mm
2
),
AWG28 (0.08 mm
2
), AWG30 (0.05 mm
2
)
Use AWG22 (0.33 mm
2
) for the encoder power
supply and AWG26 (0.12 mm
2
) for other sig-
nals. These conditions permit wiring distances
up to 20 m (65.6 ft).
Finished cable
dimension
φ6.8 mm (φ0.27 in) MAX.