3 Installation
3.7 Block diagrams
126
DA1 Variable Frequency Drives
08/18 MN04020005Z-EN
www.eaton.com
3.7.4 DA1-…-B6SC
Figure 93: DA1-…-B6SC block diagram
①
Direct enable of the STO function or relay: Safe Torque Off (STO),
SIL 2 (EN 61800-5-2) as in
②
The RFI filter is not contained in the DA1-35-…-B6XC device.
Type
Mains
Motor
Voltage U
LN
Frequency f
LN
Voltage U
2
Frequency f
2
DA1-12-…-B6SC
1~ 200 V (-10%) - 240 V (+10%)
50/60 Hz
3~ 230 V
0 - 500 Hz
DA1-32-…-B6SC
3~ 200 V (-10%) - 240 V (+10%)
50/60 Hz
3~ 230 V
0 - 500 Hz
DA1-34-…-B6SC
3~ 380 V (-10%) - 480 V (+10%)
50/60 Hz
3~ 400 V/ 460 V 0 - 500 Hz
DA1-35-…-B6SC
3~ 500 V (-10%) - 600 V (+10%)
50/60 Hz
3~ 500 V/ 575 V 0 - 500 Hz
DC+
BR
DC-
W
V
U
M
3 ~
EMC
VAR
PES
13
STO-
1
+24 V Out
< 100 mA
2
DI1
3
DI2
4
DI3
10
DI5
(AI2)
12
STO+
5
+10 V Out
< 10 mA
6
AI1
(DI4)
0 V
7
CPU
STO
10 V
0 V
f-Soll
0…+10 V
0…10 V, 0/4… 20 mA
15
16
Error
RUN
17
18
11
14
8
9
6 A, 250 V AC
5 A, 30 V DC
6 A, 250 V AC
5 A, 30 V DC
0 V
K11
K14
K12
K23
K24
AO2
(DO2)
+24 V
< 10 mA
AO1
(DO1)
PE
①
RS485
X1
Modbus RTU
CANopen
OP-Bus
FWD
24 V
REV
REV
OFF
FWD
PWR
L1/L
L3
L2/N
3 ~
1 ~
②
→
The STO connection must be made by the user.