Eaton PowerXL DA1 - 3.7.9 DA1-12…-B6 SC

3 Installation
3.7 Block diagrams
DA1 Variable Frequency Drives 11/16 MN04020005Z-EN www.eaton.com 119
3.7.5 DA1-34370…, DA1-34450…
Mains voltage U
LN
: 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)
Frame size: FS8 with IP20 degree of protection
Figure 88:DA1-34… block diagram in frame size FS8
 Relay: Safe Torque Off (STO), SIL 2 (EN 61800-5-2)
 If it is not guaranteed that the system percentage impedance is
greater than or equal to 1%, a mains choke must be connected. Your u
K
value should fall between 1 and 4%.
 Check the L1–L2–L3 phase sequence (rotating field direction).
If the phase sequence is wrong, the
FAn-F fault message will be
displayed.


+
BR
PE
WVU
M
3 ~

13
STO-
1
+24 V Out
< 100 mA
24 V
2
DI1
FWD REV FF1/FF2 FF2
3
DI2
4
DI3
10
DI5
(AI2)
12
STO+
5
+10 V Out
< 10 mA
6
AI1
(DI4)
0 V
7
CPUSTO
10 V 0 V f-Soll 0…+10 V
PES
+
-
15 16
Error
RUN
17 18 11
14
89
6 A, 250 V AC 5 A, 30 V DC 6 A, 250 V AC 5 A, 30 V DC
A-Out
0 V 0 V
K11 K14 K12 K23 K24
AO2 (DO2)
AO1 (DO1)
f-Out
L1
L3
L2
3 AC 400/460 V
0…10 V, 0/4… 20 mA
+24 V < 10 mA
R1
u
K
> 1 %
R
B
①
③
②
DA1-34... 3 AC 380 - 480 V
50/60 Hz
RS485
X1
Modbus RTU
CANopen
OP-Bus
M
3 ~