KEB COMBIVERT S6 Series User Manual

55
CONNECTION OF THE POWER UNIT
4.2.2 Leakage currents
Calculated maximum leakage currents depending on voltage and frequency.
Mains phases Rated input voltage / V Frequency / Hz
Leakage current /
mA
1-phase
230
50 3.6
60 4.3
Maximum input voltage / V Frequency / Hz
Leakage current /
mA
265
50 4.1
60 4.9
Table 36: Leakage currents 1-phase
Mains phases Rated input voltage / V Frequency / Hz
Leakage current /
mA
3-phase
230
50 / 60 < 5
400
Table 37: Leakage currents 3-phase
The specied leakage currents are calculated values according to DIN EN
60939-1. The real leakage currents may deviate from the calculated values
depending on the network conditions.
4.2.3 Protective earth and functional earth
Protective and functional earth must not be connected to the same terminal.
4.2.3.1 Protective earth
The protective earth (PE) serves for electrical safety particularly personal protection in
error case.
CAUTION
Electric shock due to incorrect dimensioning!
► Cross-section wire to ground should be selected according to DIN
IEC 60364-5-54!
Name Function Terminal connection Tightening torque
PE,
Connection for protective
earth
Screw M4 for crimp connector
1.3 Nm
11 lb inch
Figure 15: Connection for protective earth

KEB COMBIVERT S6 Series Specifications

General

Brand	KEB
Model	COMBIVERT S6 Series
Category	Controller
Language	English