5-3
TI 71M01D06-01EN 3rd Edition: 2012.12.01
5.1.4 List of Cable Specifications
4kW Class Drive Connection Cables
Cable Specification
Current
Main power supply AWG#14 (2.0mm
2
) or more, length 30m or less
20A
Control power supply AWG#20 (0.5mm
2
) or more, length 10m or less
1A
Motor AWG#12
(3.5mm
2
) or more, length 30m or less
50A
Ground
AWG#12 (3.5mm
2
) or more
(Use as thick a cable as possible.)
Class 3 ground (ground resistance 100
Ω
or less)
Sensors
(Limits and Home)
AWG#28 ~ 20 (0.08 ~ 0.5mm
2
)
Encoder/resolver
AWG#24 (0.2mm
2
) twisted pair cable with a common
shield, external diameter
∅
9mm or less, length 30m or
less
0.1A
Controller
AWG#28 ~ 20 (0.08 ~ 0.5mm
2
) cable with a common
shield, external diameter
∅
14mm or less, length 3m or
less
0.5 A
RS232C
Dedicated cable: C1P-ENN-2276-020 (2.0 m)