Eaton SVX9000 Series - Wiring Diagrams

June 2006
CA04000006E For more information visit: www.EatonElectrical.com
83
SVX9000 Adjustable Frequency Drives
VFD Pump Panels
Wiring Diagrams
Figure 41. A2 Board Control Wiring
Figure 42. A9 Board Control Wiring
26
25
24
23
22
21
RO1/1
RO1/2
RO1/3
RO2/1
RO2/2
RO2/3
R
L
Max. Current/Voltage
Switching:
<8A / 24V DC
<0.4A / 300V DC
<2 kVA / 250V AC
Continuously <2 Arms
AC / DC
Basic Relay
Board A2
20
19
18
17
16
15
14
13
12
11
10
9
8
24V
GND
24V
GND
+
0 (4)/20 mA
Ω
RL<500
V<+48V
I<50 mA
Input Reference
(Voltage)
Input Reference
(Current)
Indicates Connections for Inverted Signals
Control Voltage Output
Basic I/O
Board A9
AI1
+
+10Vref
24Vout
24Vout
2
3
4
5
6
7
GND
AI2
+
AI2
-
GND
DIN1
DIN2
DIN3
CMA
DIN4
GND
DIN5
DIN6
CMB
AO1
+
DO1
AO1
-
1