NESpace 48/3K - 2.2.2 DC Output Connection

NESPACE48/3K Operation Manual
Issue 1.0 March-2017
KE NESPACE KA Rectifier Control Unit Operation Manual English R 2016_07 V1_1
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* INPUT & FG cables should be as sized peoperly, at a minimum of:
 AC Line (ACL) and AC Neutral (CAN) terminal: min. 6SQ (10AWG)
 AC Ground (PE) : min. 8SQ (8AWG)
 Frame Ground (FG) : min. 8SQ (8AWG) / 1 or 2 HOLE LUG (5Øx15mm)
Figure 2-2. AC Input & FG Cable Connection
2.2.2 DC Output Connection
DC output cables should be connected referring to Table 2-1 and Figure 2-3. Connect each
of the output cables to corresponding terminal.
Table 2-1 Output Cable & LUG
LOAD (-48V)
RTN (RETURN GROUND)
55A: 1HOLE LUG  25SQ or greater
110A: 1HOLE LUG  50SQ or greater
55A: 1HOLE LUG  25SQ or greater
110A: 1HOLE LUG  50SQ or greater
RTN
(M6)
-48V
(M6)
Figure 2-3 Output Cable Connection
AC Ground
(PE)
PE
ACL
ACN
Frame Ground
(FG)
ACL (L1)
ACN (L2)