Eaton PowerXL DC1 20 Series - Dc1-32

3 Installation
3.7 Block diagrams
DC1…20… and DC1…OE1 Variable Frequency Drives 02/20 MN040059EN www.eaton.com 117
3.7.9 DC1-32…-A6S…, DC1-34…-A6S…
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, FS3, FS4 with IP66 degree of protection
Figure 71: Block diagram DC1-32…-A6S…, DC1-34…-A6S…
Variable frequency drive with IP66 degree of protection, local controls,
three-phase mains supply voltage, and three-phase motor connection

DC+
BR
3 AC 230/400/460 V
WVU
M
3 ~

L1/L
L3
L2/N
PWR
PES
①
③
②

④
⑤
DC1-32... 3 AC 200 - 240 V
50/60 Hz
DC1-34... 3 AC 380 - 480 V
50/60 Hz
R
B
2
DI1
3
DI2
4
DI3
(AI2)
5
+10 V Out
< 10 mA
6
AI1
(DI4)
7
0 V
1
+24 V Out
< 100 mA
8
AO
(DO)
9
0 V
10 11
6 A, 250 VAC 5 A, 30 VDC
CPU
REV
OFF
FWD
PIN 8
(PIN 2)
PIN 7
(PIN 1)
X1
PIN 8
(PIN 2)
PIN 7
(PIN 1)
Modbus RTU
CANopen
OP-Bus
Modbus RTU
CANopen
OP-Bus
X2
RS485
RS485
EMC
 Reference value potentiometer (0 - f
max
)
 Operating direction (FWD = Clockwise rotating field, REV = Counterclockwise rotating field)
 Mains transfer switch (PWR = Power)
 Frame sizes FS2, FS3 and FS4 with connection for external brake resistors
 DC1-3xxxxN…: without radio interference suppression filter
DC1-3xxxxF…: with built-in radio interference suppression filter