Rockwell Automation 1503VC IntelliVAC Plus Contactor Control Module - Manual (Page 85)

5-10 IntelliVAC Plus Basic Wiring
1503-UM054C-EN-P – June 2013
Table 5.D – Maximum TDUV Time (without Capacitor)
Control Voltage
Max. TDUV Time (secs)
400 A 800 A
110/120 V 0.2 0.2
220/240 V 1.0 1.0
If the undervoltage condition persists beyond the set delay time, the
contactor will be opened and an undervoltage fault or warning condition
will occur (see Line Undervoltage and Table 4.F in Chapter 4).
Table 5.E – Maximum TDUV Time (with Capacitor)
Control Voltage
Max. TDUV Time (sec)
Capacitor
400A 800A
110/120V 2.0 2.0 1650uF - 80158-779-51-R
220/240V 2.0 2.0 330uF - 80158-779-52-R
* Refer to Table 3.A for recommended fuse sizing.
MOV
3 2
1
EC
-
+
4
TCO
12
11
AUX CCO
5
6
L1 L2/N G
+ -
STOP
START
OVERLOAD
CONTROL
POWER
FUSE
*
CONTROL POWER
M-IV
9 10
CLOSE M-IV
15 16
CONTACTOR
STATUS
M
M-IV
M
CAPACITOR
Figure 5.8 – TDUV Control Circuit