Indel GIN-SAC4 Series, Руководство пользователя по оборудованию, Страница: 69 / 94

SAC4xX User Manual
01.04.2020 Rev 1.42en 69
8.11. Wiring
8.11.1. Conductor cross-sections SAC4x4
The conductor cross-sections are to be regarded as guideline values and must always be adapted to the
given circumstances such as cable length and power.
Power supply
Cross-section 4 mm
2
600V, 105°C
DC intermediate circuit / ballast resistor
Cross-section 4 mm
2
600V, 105°C, shielded
Motor cables up to 20m
Cross-section 2.5 mm
2
600V, 105°C, shielded,
capacity < 150pF/m
Resolver
Cross-section 0.25 mm
2
double shielded
pair twisted,
capacity < 120pF/m
SinCos
Cross-section 0.25 mm 2 double shielded
pair twisted,
capacity < 120pF/m
Encoder
Cross-section 0.25 mm
2
shielded,
pair twisted,
capacity < 120pF/m
Holding brake
Cross-section 0.75 mm
2
600V, 105°C,
shielded
Logic power supply
Cross-section max 2.5 mm
2
Digital IOs
Cross-section max 2.5 mm
2
8.11.2. Routing of motor cables
Motor lines must be routed separately from the signal and power lines. Do not route motor lines over ter-
minals. If necessary, use metallic connectors. Motor cables must be laid with shielded lines. The shielding
of the motor cables must be attached with all-round contact in the plug.
See also the INDEL Wiring Guidelines and INDEL Installation Guidelines documentation.
8.11.3. Cable routing of the safety function related Circuits
For applications with stop category 0 or 1 safety-related cut-out of the drive according to EN 60204-1 and
fail-safe protection against restart in accordance with EN ISO 13849 category 3 of the servo drives, the
power lines and the safety-related 24V power supply must be laid in separate cables. The cable for the
safety-related 24V power supply must be designed as follows in order to avoid errors.

Use shielded cables

Place the shield on both sides

Laying the cables in metal cable ducts or pipes

Limit the maximum cable length to 100m