Eaton Power Xpert PXR Series User Manual

48
10 Available protection settings
PXR TRIP UNITS FOR POWER DEFENSE MOLDED CASE CIRCUIT BREAKERS MN012007EN March 2019 www.eaton.com
10.2.29 PDG4 PXR25 and 20D settings
Frame 800A All All 800 A G styles
Profile Long delay Short delay Instantaneous Ground
Setting Pickup Ir (amps)
Time (s)
at 6x (Ir)
Pickup (Isd)
Isd =nx (lr)
Time (tsd)
tsd (s) Pickup li = nx (In)
Pickup (Ig)
lg = nx (In)
Time (tg)
tg (s)
Min
320 0.5 1.5 0.050 2 0.2 0.100
Max
800 24 8.0 0.500 8.5 1.0 1.000
Min
0.5 0.067 0.2 0.067
Max
7 0.300 1.0 0.300
Step
10 0.10 0.10 0.010 0.10 0.010 0.010
Add'l opt
OFF OFF
I
2
t Flat Instantaneous override Trip Flat
I
4
t I
2
t 6800 A Alarm I
2
t
10.2.30 PDC4 PXR25 and 20D settings
Frame 800 A 1000 A All All 800 A 1000 A G styles
Profile Long delay Short delay Instantaneous Ground
Setting Pickup Ir (amps)
Time (s)
at 6x (Ir)
Pickup (Isd)
Isd =nx (lr)
Time (tsd)
tsd (s) Pickup li = nx (In)
Pickup (Ig)
lg = nx (In)
Time (tg)
tg (s)
Min
320 400 0.5 1.5 0.050 2 2 0.2 0.10 0
Max
800 1000 24.0 8.0 0.500 17.6 11 1.0 1.000
Min
0.5 0.067 0.2 0.067
Max
7 0.300 1.0 0.300
Step
10 10 0.10 0.10 0.01 0.10 0.10 0.01 0.01
Add'l opt
OFF OFF
I
2
t Flat Instantaneous override Trip Flat
I
4
t I
2
t 4400 A Alarm I
2
t
10.2.31 PDG5 PXR20 settings
Frame 800 A 1200 A 1600 A IEC 800 A 1200 A 1600 A IEC All 800 A 1200 A 1600 A IEC G styles
Profile Long delay Short delay Instantaneous Ground
Dial Ir (A) Tr(S)@6x Ir Isd (x lr) tsd (s) Ii (x In) Ig (x In) tg (s)
Setting Pickup Ir (amps)
Time (s)
at 6x (Ir)
Pickup
(Isd)
Isd =nx
(lr)
Time
(tsd)
tsd (s) Pickup li = nx (In)
Pickup
(Ig)
lg = nx
(In)"
Time (tg)
tg (s)
1
320 500 800 0.5 0.5 0.5 1.5 0.050 2 2 2 0.2 0.100
2
350 550 900 1 1 1 2.0 0.10 0 3 3 2.5 0.3 0.150
3
400 600 1000 2 2 2 3.0 0.150 4 4 3 0.4 0.200
4
450 630 1100 4 4 4 4.0 0.200 5 5 3.5 0.6 0.300
5
500 700 1200 7 7 7 5.0 0.300 6 6 4 0.8 0.500
6
550 800 1250 8 10 10 6.0 0.400 8 7 5 1.0 0.750
7
600 900 1300 10 12 12 8.0 0.500 10 8 6 0.2 1.000
8
630 1000 1400 12 15 15 10.0 0.067 12 9 7 0.5 0.067
9
700 1100 1500 13 20 18 12.0 0.150 15 10 8 1.0 0.150
10
800 1200 1600 14 24 20 OFF 0.300 18.0 12.0 9 OFF 0.300
Flat Instantaneous override Trip Flat
I
2
t 14400 A Alarm I
2
t
Pickup (Isd) limited by Max Instantaneous

Eaton Power Xpert PXR Series Specifications

General

Brand	Eaton
Model	Power Xpert PXR Series
Category	Circuit breakers
Language	English