Programmable Multi-Axis Servo Drive Power Supply Unit Operation Manual
ID no.: CA97556-001 Date: 03/2015
moog
40
Electrical installation
3.7
DC power supply connection
ATTENTION!
Use only the supplied DC link cable for the electrical connections between the
devices. If other cables are used, Moog can provide no guarantee of stable
and safe operation.
ATTENTION!
The cover over terminal X11 (DC connection) on size 1 to size 5 must be closed
after installing the ready made-up cables. Operation without the cover is not
permitted.
NOTE:
Prior to commissioning, the value of the connected supply voltage must be set
in the servo drive. For more details see section 4.2.10, p. 57.
Terminal X11
Size
Size 5
Size 6A
Device
G396-026
G396-050
G396-075
G396-110
Cable connection capacity
Use only the preassembled connecting
cables supplied.
(Hole diameter 5.5 mm (0.22 in))
Use the ready made-up cables sup-
plied or 35 ... 95 mm
2
(0.05 ... 0.15 in
2
)
(AWG 2...AWG 3/0)
1)
Tightening torque
2.5 ... 4.5 Nm
25 ... 30 Nm
1) Flexible cable with or without ferrule
!
!
Note the following points:
y
Switching the mains power:
− In case of too frequent switching of the precharge, the unit protects itself
by high-resistance isolation from the system. After a rest phase of a few
minutes the device is ready to start once again.
y
TN network and TT network: Permitted without restriction.
y
IT network (isolated neutral point): Not permitted!
− In case of an earth fault the electrical stress is approximately twice as high.
Clearances and creepages to IEC/EN 61800-5-1 are no longer maintained.
y
For more information on permissible current loads, technical data and ambient
conditions refer to the appendix.
NOTE:
Please be aware that the Power Supply Unit is not rated for electromagnetic
environment class 3 (IEC/EN 61000-2-4). Further measures are essential in
order for that environment class to be attained! For further information please
consult your project engineer.
