Date _______________
Date Code 20170601 Instruction Manual SEL-387-0, -5, -6 Relay
SET.9 of 35SEL-387-0, -5, -6 Relay Settings Sheets
Group Settings (SET Command)
Neg.-Seq. Level 1 O/C Delay (0.5–16000.0 cycles) 50Q31D =
50Q31 Torque Control (SEL
OGIC control equation)
50Q31TC =
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)
50Q32P =
50Q32 Torque Control (SEL
OGIC control equation)
50Q32TC =
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)
51Q3P =
Neg.-Seq. Inv.-Time O/C Curve (U1–U5, C1–C5)
51Q3C =
Neg.-Seq. Inv.-Time O/C Time-Dial
(US 0.5–15.0, IEC 0.05–1.00)
51Q3TD =
Neg.-Seq. Inv.-Time O/C EM Reset (Y, N)
51Q3RS =
51Q3 Torque Control (SEL
OGIC control equation)
51Q3TC =
Winding 3 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)
50N31P =
Residual Level 1 O/C Delay (0–16000 cycles)
50N31D =
50N31 Torque Control (SEL
OGIC control equation)
50N31TC =
Residual Inst. O/C Level 2 PU
(OFF, 0.25–100.00 A secondary) (5 A)
(OFF, 0.05–20.00 A secondary) (1 A)
50N32P =
50N32 Torque Control (SEL
OGIC control equation)
50N32TC =
Residual Inv.-Time O/C PU
(OFF, 0.5–16.0 A secondary) (5 A)
(OFF, 0.1–3.2 A secondary) (1 A)
51N3P =
Residual Inv.-Time O/C Curve (U1–U5, C1–C5)
51N3C =
Residual Inv.-Time O/C Time-Dial
(US 0.5–15.0, IEC 0.05–1.00)
51N3TD =
Residual Inv.-Time O/C EM Reset (Y, N)
51N3RS =
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