Db1-34 - Eaton PowerXL DB1 Installation Manual

3.6.2 DB1-34...

3 AC 380 - 480 V
50/60 Hz
L1/L
①
FS2
DC+
BR
U
R
B
Mains voltage U
Motor voltage U
L2/N L3 1
V W

PES
3 AC 400/460 V
M

3 ~
Figure 30: Block diagram DB1-34...
Variable frequency drive with three-phase mains connection and three-phase-
motor connection
① FS2-size devices make it possible to connect braking resistors
(DC+, BR).
DB1 Variable Frequency Drives 09/17 MN040031EN www.eaton.com
: three-phase, 380 (-10 %) - 480 (+10 %) V, 50/60 Hz
LN
: three-phase, U = U
2 2
2 3 4 5
CPU
3.6 Block diagrams
, 0 - 50/60 Hz (max. 500 Hz)
LN
6 7 8 9
Modbus
10 11
3 Installation
RS485
X1
Modbus RTU
CANopen
OP-Bus
63