Eaton PowerXL DC1 Series - 4 Operation; 4.1 Checklist for commissioning

3 Installation
3.5 Electrical Installation
DC1 variable frequency drive 12/13 MN04020003Z-EN www.eaton.com 77
3.5.3.2 DC1-1D…Nx-A6SN
Figure 52: Block diagram for DC1-1D…Nx-A6SN
DC1-1D…Nx-A6SN variable frequency drives with an IP66 degree of protection and local
controls have a voltage doubler circuit in their internal DC link.
When there is a power supply of 1 AC 110 - 115 V, a motor voltage of up to 3 AC 230 V
will be output.
 Setpoint potentiometer
 Operating direction selector switch
 Mains transfer switch
 External braking resistances can be connected to devices with a size of FS2 or bigger

DC+
BR
3 AC 230 V
WVU
M
3 ~

2
DI1
FWD
24 V
3
DI2
REV
4
DI3 AI2
5
+10 V Out
< 10 mA
10 V
6
AI1 DI4
f-Soll
7
0 V
1
+24 V Out
< 100 mA
L1/L
REV
OFF
FWD
8
0...+10 V
< 20 mA AO
+24 V DO
9
0 V
10
L2/N
11
6 A, 250 VAC 5 A, 30 VDC
CPU
PWR
0...+10 V
1 AC 110/115 V
50/60 Hz
PES
①
③
②

PIN 8
(PIN 2)
PIN 7
(PIN 1)
RS485
X1
④
④
￫
DC1-1D…Nx-A6SN variable frequency drives do not have an
internal radio interference suppression filter.
An external radio interference suppression filter is required for
operation as per EN 61800-3.