1-26 Factory-Set Logic Date Code 990215
SEL-351P Manual Técnico
DWG: MP351P014
Ground current above cold
load ground min. trip
(see Figure 3.9)
Ground current above cold
load ground min. trip
(see Figure 3.11)
51N2TC
Input into 51N2T
logic (see Figure
3.17)
TERRA HABILITADO
operator control ON
(see Figure 1.37)
50N5
50G5
LT1
Delay curve-
ground operates
on cold load
ground min. trip
Cold load pickup scheme
actively engaged for ground
(see Figure 1.3)
51G2TC
Input into 51G2T
logic (see Figure
3.19)
Relay
Word
Bits
SV10
Cold load pickup scheme
actively engaged for phase
(see Figure 1.2)
Phase current above cold
load phase min. trip
(see Figure 3.2)
Torque
Control
SEL
OGIC
Settings
51P2TC
Input into 51P2T
logic (see Figure
3.15)
Delay curve - phase
operates on cold
load phase min. trip
SV8
50P5
Delay curve-
ground operates
on cold load
ground min. trip
Figure SECTION 1: .16: Delay Curve - Phase (top) and Delay Curve - Ground
(bottom) Enable/Disable Logic
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