SET.4 of 35 SEL-387-0, -5, -6 Relay Settings Sheets
Group Settings (SET Command)
SEL-387-0, -5, -6 Relay Instruction Manual Date Code 20170601
Date________________
Phase Inv.-Time O/C PU
(OFF, 0.5–16.0 A secondary) (5 A)
(OFF, 0.1–3.2 A secondary) (1 A)
51P1P =
Phase Inv.-Time O/C Curve (U1–U5, C1–C5)
51P1C =
Phase Inv.-Time O/C Time-Dial (US 0.5–15.0, IEC 0.05–1.00)
51P1TD =
Phase Inv.-Time O/C EM Reset (Y, N)
51P1RS =
51P1 Torque Control (SEL
OGIC control equation)
51P1TC =
Winding 1 Negative-Sequence O/C Elements
NOTE: All negative-sequence element pickup settings are in terms of 3I
2
.
Neg.-Seq. Def.-Time O/C Level 1 PU
(OFF, 0.25–100.00 A secondary) (5 A)
(OFF, 0.05–20.00 A secondary) (1 A)
50Q11P =
Neg.-Seq. Level 1 O/C Delay (0.5–16000 cycles)
50Q11D =
50Q11 Torque Control (SEL
OGIC control equation)
50Q11TC =
Neg.-Seq. Inst. O/C Level 2 PU
(OFF, 0.25–100.00 A secondary) (5 A)
(OFF, 0.05–20.00 A secondary) (1 A)
50Q12P =
50Q12 Torque Control (SEL
OGIC control equation)
50Q12TC =
Neg.-Seq. Inv.-Time O/C PU
(OFF, 0.5–16.0 A secondary) (5 A)
(OFF, 0.1–3.2 A secondary) (1 A)
51Q1P =
Neg.-Seq. Inv.-Time O/C Curve (U1–U5, C1–C5)
51Q1C =
Neg.-Seq. Inv.-Time O/C Time-Dial
(US 0.5–15.0, IEC 0.05–1.00)
51Q1TD =
Neg.-Seq. Inv.-Time O/C EM Reset (Y, N)
51Q1RS =
51Q1 Torque Control (SEL
OGIC control equation)
51Q1TC =
Winding 1 Residual O/C Elements
Residual Def.-Time O/C Level 1 PU
(OFF, 0.25–100.00 A secondary) (5 A)
(OFF, 0.05–20.00 A secondary) (1 A)
50N11P =
Residual Level 1 O/C Delay (0–16000 cycles)
50N11D =
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