Basler Electric BE1-11m - Manual (Page 448)

436 9424200996 Rev L
Reactive Power
5 Ampere CT Range ................................................. –7,500 var to +7,500 var
1 Ampere CT Range ................................................. –1,500 var to +1,500 var
Accuracy....................................................................
±1% at zero power factor
Energy Data Reporting
5 Ampere CT Range ................................................. 1,000 GWh or 1,000 Gvarh
1 Ampere CT Range ................................................. 1,000 GWh or 1,000 Gvarh
Units of Measure ....................................................... kilo
Rollover Value of Registers....................................... 1,000,000,000 kWhr or kvarhr
Accuracy....................................................................
±1% at unity power factor
27P - Phase Undervoltage Protection
Pickup
Setting Range ........................................................... 1 to 300 V
Accuracy....................................................................
±2% or ±1 V, whichever is greater
Reset/Pickup Ratio .................................................... 102% ±1%
Inhibit Level
Setting Range ........................................................... 1 to 300 V
Accuracy....................................................................
±2% or ±1 V, whichever is greater
Reset/Inhibit Ratio ..................................................... 102%
±1%
Timing Mode
Definite Timing
Setting Range ........................................................... 50 to 600,000 ms
Accuracy....................................................................
±0.5% or ±2 cycles, whichever is greater
Inverse Timing
Setting Range ........................................................... 0 to 9.9
Accuracy....................................................................
±5% or ±2 cycles, whichever is greater
Refer to the
Time Curve Characteristics chapter for
information on available timing curves.
32 - Power Protection
Pickup
5 Ampere CT Setting Range ..................................... 1 to 6,000 W, three-phase
1 Ampere CT Setting Range ..................................... 1 to 1,200 W, three-phase
Accuracy....................................................................
±3% of setting or ±2 watts, whichever is greater,
at unity power factor. (Accuracy of phase
relationship measurement between V and I is
accurate to within 0.5 degrees when I is greater
than 0.1 Aac and V is greater than 5 Vac. The
power and var measurements at power factor
other than 1.0 are affected accordingly.)
Dropout ...................................................................... 95 to 99% of the actual pickup value
Time Delay
Setting Range ........................................................... 50 to 600,000 ms
Accuracy....................................................................
±0.5% or ±2 cycles, whichever is greater
Specifications BE1-11m