1SDH002031A1002 ECN000092998 Rev. B
SACE Tmax XT2
– XT4 | 101
Measurements
instant [2]
NOTES:
(1)
Accuracy referring to normal operating ranges according to IEC 61557-12
(2)
Available for voltages greater than 30 V (with Un < 277 V) or 60 V (with Un >
277 V)
(3)
Accuracy referring to Ekip Touch and Ekip Touch Measuring without
Class 1
Power & Energy Metering
package. If the
Class 1 Power & Energy Metering
package is present, and for all other trip unit models, check the performance
shown on page 103
(4)
45-55 Hz with setting of frequency = 50 Hz; 54-66 Hz with f = 60 Hz
(5)
Pmin = 0.5 In x 5 V; Pmax = 3 x 16 In x 690 V
Special representations
Type of measurement
Measurem
ent < min
value
Measurement >
max value
Display: "_ _ _" (not
available) for
Line-to-line and phase
voltages
. . . .
> [Un x 1.25]
N/A
Grid frequency
30 Hz
80 Hz
V < 5 V
Active, reactive and
apparent total and phase
power
. . . .
> [Pn x 1.25]
Sensors disconnected, V <5
V, I <0.03 In
Openings
The
Measuring Measurements
package extends the range of TRIPs that Ekip Touch is able to
record (described on page 97 for current protections).
The voltage, frequency or power protection that trips determines the measurements recorded at
the time of opening:
Protection
Measurements recorded
Remarks
Voltage
Currents L1, L2, L3, Ne,
voltages U12, U23, U31, U0
Ne is available with CB 4P and 3P + N
U0 is available in the event of trips for RV
protection
Frequency
L1, L2, L3, Ne currents and
grid frequency
Ne is available with CB 4P and 3P + N
Rating
L1, L2, L3, Ne currents, total
power
Ne is available with CB 4P and 3P + N
Total active or apparent power depending on
the protection tripped
Measurements
Min-Max-Avg
The
Measuring Measurements
package extends the range of measurements that Ekip Touch is
able to record (described on page 98 for current measurements).
Maximum and average voltage
Active, reactive and apparent maximum and average power
The type of information displayed, the commands available and the notes are the same as
described for current measurements.
NOTE: compared to current measurements, the graphical representation is compared
to 1 Un (with a maximum value of 1.25 Un) for voltage records and compared to 1 Sn
(with a maximum value of 1.25 Sn) for power records
Содержание SACE Tmax XT2
Страница 82: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 82 L curve IEC 60255 151 SI L curve IEC 60255 151 VI ...
Страница 83: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 83 L curve IEC 60255 151 EI L curve t k I4 ...
Страница 84: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 84 L curve Ekip M Touch S curve t k I2 ...
Страница 85: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 85 S curve t k Curve S2 I curve MCR curve 2I curve ...
Страница 86: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 86 G curve t k I2 G curve t k ...
Страница 87: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 87 IU curve UV curve UV2 curve ...
Страница 88: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 88 OV curve OV2 curve VU curve ...
Страница 89: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 89 S V curve S2 V curve RV curve ...
Страница 90: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 90 UF curve UF2 curve OF curve OF2 curve ...
Страница 91: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 91 RP curve D curve ...
Страница 92: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 92 OQ curve OP curve ...
Страница 93: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 93 UP curve RQ curve ...
Страница 94: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 94 ROCOF curve R JAM curve R STALL ...
Страница 95: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 95 UC curve ...
Страница 207: ...1SDH002031A1002 ECN000092998 Rev B ...
