Eaton PowerXL - Dc1-S1

3 Installation
3.7 Block diagrams
DC1-S…20…, DC1-S…OE1 Variable Frequency Drives 05/21 MN040058EN www.eaton.com 85
3.7.1 DC1-S1…, DC1-S2…
Mains voltage U
LN
:
DC1-S1…: single-phase, 110 (-10 %) - 115 (+10 %) V, 50/60 Hz
DC1-S2…: single-phase, 200 (-10 %) - 240 (+10 %) V, 50/60 Hz
Motor voltage U
2
: single-phase, U
2
= U
LN
, 0 - 50/60 Hz (max. 500 Hz)
Size: FS1 and FS2 with IP20 degree of protection
Figure 57: Block diagram DC1-S1…, DC1-S2…
Variable frequency drive with single-phase supply system voltage and single-
phase motor connection
DC+
BR
DC-
VU
M
1 ~



L1/L
EMC
L2/N
DC1-S1...: 1 AC 110 - 115 V
DC1-S2...: 1 AC 200 - 240 V
50/60 Hz
PES
2
DI1
Start
+24 V
3
DI2
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
①
FS2
②
R
B
PE
① Devices with a frame size of FS2 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).
② DC1-S2xxxN…: without radio interference suppression filter
DC1-S2xxxF…: with built-in radio interference suppression filter