MULTISPAN VPR-22U Quick Start Manual page 2

L1
15 18
Over Voltage
Hysteresis
L1-L2
L2-L3
L3-L1
Hysteresis
Under Voltage
18
15
16
T
P
Phase Loss
Phase Asymmetry
Hysteresis
Power Supply :
L2
Self Powered
Input Voltage:
L3
280 to 520V AC (L-L)
3Ø - 3W
Output :
1 Relay 1C/O ,
5A, 230V AC (Res.)
16
Function :
Phase Loss < 280V AC (L - L)
Phase Asymmetry > 40V Fix
Hysteresis : 6V Fix
Rated Voltage: 415V AC (L-L)
66.35
ON ON
T
< 280V AC (L-L)
40V AC (L-L)
6 V
NO C NC
18 15 16
22.5
NOTE:
All dimension are in mm.
Phase
Loss
ON ON
T
T
= Power ON Delay (5 sec)
P
T = Trip Delay (5 sec)
Delay Time :
Trip Delay: 15/10/5/0 Sec Selectable
Power ON Delay: 15/10/5/0 Sec Selectable
PS,PL: <200ms
Asymmetry: 5 Sec.
LED Indication:
RED: PL
Blinking Red: PA
Yellow: PS
OFF: Healthy