Install Manual

28
Parameter Value for Rule 21 Value for Rule 14H
Nominal AC voltage [V] 120
AC voltage accuracy [%Vnom or V] 1%, 1.2V
Voltage trip time accuracy [s] 0.043
Minimum under-voltage [%Vnom] 50.0%
Maximum over-voltage [%Vnom] 120.0%
Default function status Enabled Enabled
Table 8: SA10 Low and high frequency ride through settings.
SA10 Low and High Frequency Ride Through - Rule 21
Region
Frequency Range
[Hz]
RideThrough
Duration [s]
Maximum Trip
Time [s]
Operating Mode During Ride Through
High Frequency 2 (HF2) f > 62.0 N/A 0.16 N/A
High Frequency 1 (HF1) 61.2 < f ≤ 61.8 299 300 Mandatory Operation (FW)
Near Nominal (NN) 58.8 ≤ f ≤ 61.2 Indefinite Indefinite Continuous Operation
Low Frequency 1 (LF1) 57.0 ≤ f < 58.5 299 300 Mandatory Operation
Low Frequency 2 (LF2) f < 57.0 N/A 0.16 N/A
SA10 Low and High Frequency Ride Through - Rule 14H: Oaho, Maui, Hawaii
Region
Frequency Range
[Hz]
RideThrough
Duration [s]
Maximum Trip
Time [s]
Operating Mode During Ride Through
Over Frequency 2 (OF2) f > 62.0 N/A 0.16 N/A
Over Frequency 1 (OF1) 61.2 < f ≤ 61.8 299 300 Mandatory Operation (FW)
Continuous Operation
(CO)
58.8 ≤ f ≤ 61.2 Indefinite Indefinite Continuous Operation (FW)
Under Frequency 1 (UF1) 57.0 ≤ f < 58.8 299 300 Mandatory Operation
Under Frequency 2 (UF2) f < 57.0 N/A 0.16 N/A
Parameter Value for Rule 21 Value for Rule 14H
Nominal frequency [V] 60
AC frequency measurement accuracy [Hz] 0.01
Frequency trip time accuracy [s] 0.1
Minimum under-frequency [Hz] 50.0
Maximum over-frequency [Hz] 66.0
Maximum trip time [s] 1000.0
Default function status Enabled Enabled