MULTISPAN MPD-152 - CONTROL FUNCTION; Unbalance and Lock Rotor Point Control Logic; Under Current Control Logic

Unbalance
Power On:- 5 Sec
Initial Time Delay:- 5 Sec
Unbalance:- Enable
Unbalance Percentage:- 50%
Unbalance Time:- 5 Sec
Relay Fault:- OFF
Reset Mode:- Auto
Reset Time:- 5 Sec
5 10 15 20 25 30 35 40
3.0A
2.0A
1.0A
B Phase
ITD
Reset
ITD TRP
Power
ON
Under
Balance
Delay
Under
Balance
Delay
Time
(Second)
R,Y Phase
0
1.5A
OFF
ON
OFF
ON
OFF
Under Current
Power On:- 5 Sec
Initial Time Delay:- 5 Sec
Under Current:- Enable
Under Current:- 3.0A
Under Current time:- 5 Sec
Relay Fault:- OFF
Reset Mode:- Auto
Reset Time:- 5 Sec
5 10 15 20 25 30 35 40
OFF
ON
OFF
ON
OFF
ITD
Reset
ITD TRP
3.0A
2.0A
1.0A
Y Phase
Power
ON
Under
Current
Delay
Under
Current
Delay
R,B Phase
CONTROL FUNCTION
Page - 8
Lock Rotor Point
Power On:- 5 Sec
Intial Time Delay:- 5 Sec
Lock Rotor Point:- Enable
Over Current Value:- 2.0A
Relay Fault:- OFF
Reset Mode:- Auto
Reset Time:- 5 Sec
Over Current:- Disable
Case-1
Lock Rotor Point:- 2.0
5 10 15 20 25 30
2A
4A
5A
B Phase
R,Y Phase
OFF
ON
OFF
Power
ON
ITD
TRP
3A
Relay
Time
Lock Rotor Point
5 10 15 20 25 30
2A
4A
5A
B Phase
R,Y Phase
OFF
ON
OFF
Power
ON
ITD
TRP
3A
Relay
Time
Case-2
Current
TIME
TIME
Current
0
0
0
Specifications are subject to change, since development is a continuous process,
So for more updated operating information and Support,
Please contact our Helpline: 9081078683/9081078681 or
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