
15
3
Wiring
Servo drive cable table:
Servo drive
Power
supply
cable diameter
mm
²
UVW power cable
diameter mm
²
Encoder
cable
diameter mm
²
Ground
cable
diameter mm
²
DS3-20P2-PQA
DS3E-20P2-PFA
DS3L-20P2-PFA
DS3-20P2-PTA
2.0
0.75
0.2 (14 cores)
2.0
DS3-20P4-PQA
DS3E-20P4-PFA
DS3L-20P4-PFA
DS3-20P4-PTA
2.0
0.75
0.2 (14 cores)
2.0
DS3-20P7-PQA
DS3E-20P7-PFA
DS3L-20P7-PFA
DS3-20P7-PTA
2.0
0.75
0.2 (14 cores)
2.0
DS3-21P5-PQA
DS3E-21P5-PFA
DS3L-21P5-PFA
DS3-21P5-PTA
2.0
1.5
0.2 (14 cores)
2.0
DS3-22P3-PQA
DS3E-22P3-PFA
DS3L-22P3-PFA
DS3-22P3-PTA
2.0
1.5
0.2 (14 cores)
2.0
DS3E-22P6-PFA
DS3L-22P6-PFA
2.0
1.5
0.2 (14 cores)
2.0
DS3-41P5-PQA
DS3E-41P5-PFA
DS3L-41P5-PFA
DS3-41P5-PTA
2.0
1.5
0.2 (14 cores)
2.0
DS3-43P0-PQA
DS3E-43P0-PFA
DS3L-43P0-PFA
DS3-43P0-PTA
2.0
2.5
0.2 (14 cores)
2.0
DS3-45P5-PQA
DS3L-45P5-PQA
DS3-47P5-PQA
DS3L-47P5-PQA
6.0
6.0
0.2 (14 cores)
6.0
DS3-411P0-PQA
DS3-415P0-PQA
10.0
10.0
0.2 (9 cores)
10.0
Caution
1.
Do not bundle or run power and signal lines together in the same duct. Keep power and signal
lines separated by at least 11.81inch(30cm)
2.
Use twisted pair wires or multi-core shielded-pair wires for signal and encoder (PG) feedback
lines.
The maximum length is 118.11 inch (3m) for reference input lines and is 787.40 inch (20m) for
encoder (PG) feedback lines.
3.
Do not touch the power terminals for 5 minutes after turning power OFF because high voltage
may still remain in the servo amplifier.
Please make sure to check the wiring after the CHARGE light is going off.
4.
Avoid frequently turning power ON and OFF. Do not turn power ON or OFF more than once per