Delta ASDA-A3 Series User Manual page 70

ASDA-A3
Servo drive model
ASD-A3-0121
ASD-A3-0221
ASD-A3-0421
ASD-A3-0721
ASD-A3-1021
ASD-A3-1521
ASD-A3-2023
ASD-A3-3023
Note:
Use a shielded twisted-pair cable for wiring the encoder to reduce the noise interference.
1.
The shield should connect to the
2.
When wiring, use the wires suggested in this section to avoid danger.
3.
Specification of brake cable F40 - F86: AWG22; specification of brake cable F100 or above: AWG20.
4.
When the encoder cable length is 3 - 20 m (9.84 - 65.62 ft), 0.324 mm²-2C (AWG22-2C) is +5V and
5.
grounded, and 0.205 mm²-2P (AWG24-2P) is the signal cable.
When the encoder cable length is 21 - 50 m (68.9 - 164.04 ft), 1.31 mm²-2C (AWG16-2C) is +5V and
grounded, and 0.128 mm²-2P (AWG26-2P) is the signal cable.
Encoder cable - wire diameter mm² (AWG)
Size Number
Refer to Note 5. 2C+2P
phase of SHIELD.
Specification Standard length
L = 3 - 20 m L = 3 - 20 m
(UL2464) (9.84 ft - 65.6 ft)
L = 21 - 50 m L = 21 - 50 m
(UL20276) (68.9 ft - 164 ft)
Wiring
3
3-19