Eaton PowerXL DC1 - Dc1-32

3 Installation
3.7 Block diagrams
DC1 Variable Frequency Drive 04/16 MN04020003Z-EN www.eaton.com 99
3.7.3 DC1-32…, DC1-34… (in FS1, FS2, FS3)
Mains voltage U
LN
:
DC1-32…: 3-phase, 200 (-10 %) - 240 (+10 %) V, 50/60 Hz
DC1-34…: 3-phase, 380 (-10 %) - 480 (+10 %) V, 50/60 Hz
Motor voltage U
2
: 3-phase, U
2
= U
LN
, 0 - 50/60 Hz (max. 500 Hz)
Size: FS1, FS2 and FS3 with IP20 degree of protection
Figure 63: Block diagram DC1-32… and DC1-34… in frame sizes FS1, FS2 and FS3
Variable frequency drive
with three-phase mains supply voltage and three-
phase
motor connection

DC+
BR
DC-
3 AC 230/400/460 V
WVU
M
3 ~

L1/L
L3
EMC
L2/N
VAR
PES
①
FS2,
FS3

2
DI1
FWD
+24 V
3
DI2
REV
4
DI3
(AI2)
f-fix1
5
+10 V Out
< 10 mA
+10 V
6
AI1
(DI4)
REF
7
0 V
1
+24 V Out
< 100 mA
8
AO
(DO)
0...+10 V, < 20 mA f-Out
+
9
0 V
10 11
RUN
6 A, 250 V AC 5 A, 30 V DC
RS485
CPU
0...+10 V
Modbus RTU
CANopen
OP-Bus
X1
DC1-32... 3 AC 200 - 240 V
50/60 Hz
DC1-34... 3 AC 380 - 480 V
50/60 Hz
②
 Devices with a frame size of FS2 or FS3 allow for DC link coupling
(DC+, DC-) and connecting brake resistors (DC+, BR).
Brake resistor DX-BR3-100 can be inserted underneath the heat sink into
the enclosure and electronically protected against overloads (P-34 = 1).
 DC1-32xxxN…, DC1-34xxxN…:
without radio interference suppression filter
DC1-32xxxF…, DC1-34xxxF…:
with built-in radio interference suppression filter