Moog G396-026, Руководство по эксплуатации

Страница: 33 / 85

Programmable Multi-Axis Servo Drive Power Supply Unit Operation Manual
ID no.: CA97556-001 Date: 03/2015
moog
33
Electrical installation
NOTE:
Risk of Power Supply Unit destruction by incorrect wiring. Figure 3.8 shows
only a schematic view of the connection layout. The positions of the terminals
may vary according to device.
NOTE:
You will find a selection of potential mains contactors, circuit-breakers and
fuses in section A, p. 66.
!
3.4 Connection of PE conductors
The PE conductor cross-section depends on the cross-section of the outer conductor,
and is defined as follows in IEC/EN 61800-5-1. The leakage current is > 3.5 mA. Use PE
conductors with a cross-sectional area of ≥10 mm
2
(0.02 in
2
) (Cu).
Cross-sectional area of outer conductors
[mm
2
(in
2
)]
Minimum cross-sectional area
of corresponding PE conductor [mm
2
(in
2
)]
Q ≤ 16 (0.03) Q
16 (0.03) < Q ≤ 35 (0.05) 16 (0.03)
35 (0.05) < Q Q/2
Table 3.2 PE conductor cross-section
3.4.1 PE conductor (X11) Power Supply Unit size 5
Earth each Power Supply Unit and Multi-Axis Servo Drive!
Connect the PE terminal X11/PE of the Power Supply Unit directly to the PE rail (main earth) in
the cabinet.
Select the PE conductor cross-section as per Table 3.2.
Use a suitable PE conductor for the purpose (screw M5). Also comply with local and national
regulations and conditions.
Connect the PE terminal X11/PE of the Power Supply Unit to the PE terminals X11/PE of the butt-
mounted Multi-Axis Servo Drives in series.
Use the ready made-up PE conductors.
1.
2.