Basler Electric BE1-11t - Manual (Page 472)

460 9424200995 Rev H
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....................................................................
±3% 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....................................................................
±3% at unity power factor
24 - Overexcitation Protection
Inverse Time
Curve Exponent ........................................................ 0.5, 1, or 2
Pickup
Setting Range ........................................................... 0.5 to 6 V/Hz
Accuracy....................................................................
±2% or ±0.05 V/Hz, whichever is greater
Dropout/Pickup Ratio ................................................ 98%
±1%
Time Dial
Setting Range ........................................................... 0.0 to 9.9
Accuracy....................................................................
±5% or ±3 cycles, whichever is greater
Reset Dial
Setting Range ........................................................... 0.0 to 9.9
Accuracy....................................................................
±5% or ±3 cycles, whichever is greater
Definite Time 1 and 2
Pickup
Setting Range ........................................................... 0.5 to 6 V/Hz
Accuracy....................................................................
±2% or ±0.05 V/Hz, whichever is greater
Time Delay
Setting Range ........................................................... 50 to 600,000 ms
Accuracy....................................................................
±1.5% or ±4 cycles, whichever is greater
Alarm
Pickup
Setting Range ........................................................... 0.5 to 6 V/Hz
Accuracy....................................................................
±2% or ±0.05 V/Hz, whichever is greater
Reset/Alarm Ratio ..................................................... 98%
±1%
Time Delay
Setting Range ........................................................... 50 to 600,000 ms
Accuracy....................................................................
±1.5% or ±4 cycles, whichever is greater
27P - Phase Undervoltage Protection
Pickup
Setting Range ........................................................... 1 to 300 V
Accuracy....................................................................
±2% or ±1 V, whichever is greater
Reset/Pickup Ratio .................................................... 102%
±1%
Specifications - 25 Hz Operation BE1-11t