Intermediate Circuit Topology - Pilz PMCprotego D.48 Operating Manual

Function Description
4.2.6

Intermediate circuit topology

Information on fuses, depending on the device type, can be found in chapter
voltage [
Intermediate circuit connection
}
Use unshielded single wires with a length of max. 500 mm (conductor cross section 25
mm
Use shielded cables for larger cable lengths.
}
Amplifiers that frequently work as generators in the application should be placed next to
devices that frequently consume energy. This reduces the current flow over longer dis-
tances.
Fig.: Intermediate circuit connection
Operating Manual PMCprotego D.48, PMCprotego D.72
1001735-EN-04
108].
CAUTION!
Servo amplifiers could be destroyed
Make sure that the devices are connected only with the supply voltage from
the same supply (voltage and phases) on the intermediate circuit. Other-
wise, high voltage differences on connected intermediate circuits could des-
troy the servo amplifiers.
The VBUSBAL setting must be identical with all the devices involved.
The sum of the all the nominal currents switched in parallel to a PMCprot-
ego D48 servo amplifier must not exceed 96 A.
2
).
DC
+ - +
Mains
DC
-
38