9424200996
65-11
BE1-11
m
Inverse Overcurrent (51) Test
Dropout should occur between 93-99% of the actual pickup value.
Step
Pickup Setting
Low
Actual
Pickup
High
Low
*
Actual
Dropout
High
*
Pass/Fail
6
0.5 A (5A sensing)
0.45 A
0.55 A
0.46 A
0.49 A
P / F
7
5.0 A (5A sensing)
4.90 A
5.10 A
4.65 A
4.95 A
P / F
7
16.0 A (5A sensing) 15.68 A
16.32 A
14.88 A
15.84 A
P / F
6
0.1 A (1A sensing)
0.09 A
0.11 A
0.09 A
0.09 A
P / F
7
1.0 A (1A sensing)
0.98 A
1.02 A
0.93 A
0.99 A
P / F
7
3.2 A (1A sensing)
3.13 A
3.26 A
2.97 A
3.16 A
P / F
*
Dropout range is calculated from the pickup setting and may need adjusted based on actual pickup.
Timing Verification (Phase Mode, 5A Sensing)
Time Dial Range = 0.0 to 9.9
Timing Accuracy =
±
5% or
±
1½ cycles, whichever is greater
Step Time Dial Time Curve Applied Current
Low
Actual Timing
High
Pass/Fail
4
0.5
I2
1.00 A
0.444 sec
0.491 sec
P / F
4
0.5
I2
2.50 A
0.190 sec
0.240 sec
P / F
4
0.5
I2
12.50 A
0.100 sec
0.150 sec
P / F
4
5.0
I2
1.00 A
4.204 sec
4.647 sec
P / F
4
5.0
I2
2.50 A
1.798 sec
1.988 sec
P / F
4
5.0
I2
12.50 A
0.944 sec
1.044 sec
P / F
4
9.9
I2
1.00 A
8.300 sec
9.173 sec
P / F
4
9.9
I2
2.50 A
3.535 sec
3.907 sec
P / F
4
9.9
I2
12.50 A
1.844 sec
2.038 sec
P / F
Timing Verification (Phase Mode, 1A Sensing)
Time Dial Range = 0.0 to 9.9
Timing Accuracy =
±
5% or
±
1½ cycles, whichever is greater
Step Time Dial Time Curve Applied Current
Low
Actual Timing
High
Pass/Fail
4
0.5
I2
0.20 A
0.444 sec
0.491 sec
P / F
4
0.5
I2
0.50 A
0.190 sec
0.240 sec
P / F
4
0.5
I2
2.50 A
0.100 sec
0.150 sec
P / F
4
5.0
I2
0.20 A
4.204 sec
4.647 sec
P / F
4
5.0
I2
0.50 A
1.798 sec
1.988 sec
P / F
4
5.0
I2
2.50 A
0.944 sec
1.044 sec
P / F
4
9.9
I2
0.20 A
8.300 sec
9.173 sec
P / F
4
9.9
I2
0.50 A
3.535 sec
3.907 sec
P / F
4
9.9
I2
2.50 A
1.844 sec
2.038 sec
P / F
Pickup Verification (3I0 Mode)
Pickup Setting Range = 0.5 to 16 A for 5A sensing
0.1 to 3.2 A for 1A sensing
Pickup Accuracy =
±
3% or
±
75 mA, whichever is greater for 5A sensing
±
3% or
±
15 mA, whichever is greater for 1A sensing
Summary of Contents for BE1-11m
Page 8: ...vi 9424200996 Revision History BE1 11m...
Page 12: ...x 9424200996 Contents BE1 11m...
Page 21: ...9424200996 1 9 BE1 11m Introduction Figure 1 1 Style Chart...
Page 22: ...1 10 9424200996 Introduction BE1 11m...
Page 40: ...3 6 9424200996 Controls and Indicators BE1 11m Figure 3 3 Front Panel Display Setup Screen...
Page 54: ...5 6 9424200996 Phase Undervoltage 27P Protection BE1 11m...
Page 56: ...6 2 9424200996 Negative Sequence Voltage 47 Protection BE1 11m...
Page 61: ...9424200996 7 5 BE1 11m Phase Overvoltage 59P Protection Figure 7 3 Overvoltage Settings Screen...
Page 62: ...7 6 9424200996 Phase Overvoltage 59P Protection BE1 11m...
Page 68: ...8 6 9424200996 Auxiliary Overvoltage 59X Protection BE1 11m...
Page 80: ...12 4 9424200996 Instantaneous Overcurrent 50 Protection BE1 11m...
Page 84: ...13 4 9424200996 Breaker Failure 50BF Protection BE1 11m...
Page 92: ...14 8 9424200996 Inverse Overcurrent 51 Protection BE1 11m...
Page 105: ...9424200996 18 3 BE1 11m Power Factor 55 Protection Figure 18 2 Power Factor Settings Screen...
Page 106: ...18 4 9424200996 Power Factor 55 Protection BE1 11m...
Page 110: ...19 4 9424200996 Resistance Temperature Detector 49RTD Protection BE1 11m...
Page 118: ...20 8 9424200996 Thermal Curve 49TC Protection BE1 11m...
Page 122: ...22 2 9424200996 Starts per Time Interval 66 Protection BE1 11m...
Page 124: ...23 2 9424200996 Restart Inhibit Protection BE1 11m...
Page 140: ...28 4 9424200996 Breaker Control Switch 101 BE1 11m...
Page 148: ...29 8 9424200996 Setting Groups BE1 11m...
Page 156: ...30 8 9424200996 Metering BE1 11m Figure 30 11 RTD Meter Screen...
Page 158: ...31 2 9424200996 Digital Points BE1 11m Figure 31 2 Digital Points Monitor Screen...
Page 177: ...9424200996 34 5 BE1 11m Motor Reporting Figure 34 9 Learned Motor Data Screen...
Page 178: ...34 6 9424200996 Motor Reporting BE1 11m...
Page 184: ...35 6 9424200996 Alarms BE1 11m...
Page 186: ...36 2 9424200996 Differential Reporting BE1 11m...
Page 196: ...38 4 9424200996 Demands BE1 11m...
Page 198: ...39 2 9424200996 Load Profile BE1 11m...
Page 208: ...41 6 9424200996 Trip Circuit Monitor 52TCM BE1 11m...
Page 212: ...42 4 9424200996 Fuse Loss 60FL BE1 11m...
Page 218: ...43 6 9424200996 BESTnet Plus BE1 11m Figure 43 8 Power Quality Page...
Page 221: ...9424200996 44 3 BE1 11m Mounting Figure 44 3 Case Side Dimensions...
Page 235: ...9424200996 45 5 BE1 11m Terminals and Connectors Figure 45 7 Example of Reversed CT Polarity...
Page 236: ...45 6 9424200996 Terminals and Connectors BE1 11m...
Page 269: ...9424200996 48 15 BE1 11m BESTlogic Plus Figure 48 4 Logic Page 1 for Default Logic...
Page 288: ...49 10 9424200996 Communication BE1 11m Figure 49 14 Modbus Mapping Screen...
Page 306: ...52 4 9424200996 Device Information BE1 11m...
Page 314: ...53 8 9424200996 Configuration BE1 11m Figure 53 3 Display Units Screen...
Page 318: ...54 4 9424200996 Introduction to Testing BE1 11m...
Page 330: ...56 6 9424200996 Commissioning Testing BE1 11m...
Page 336: ...58 4 9424200996 Phase Undervoltage 27P Test BE1 11m...
Page 340: ...59 4 9424200996 Phase Overvoltage 59P Test BE1 11m...
Page 352: ...60 12 9424200996 Auxiliary Overvoltage 59X Test BE1 11m...
Page 360: ...61 8 9424200996 Frequency 81 Test BE1 11m...
Page 364: ...62 4 9424200996 Instantaneous Undercurrent 37 Test BE1 11m...
Page 376: ...63 12 9424200996 Instantaneous Overcurrent 50 Test BE1 11m...
Page 396: ...65 16 9424200996 Inverse Overcurrent 51 Test BE1 11m...
Page 408: ...67 6 9424200996 Power 32 Test BE1 11m...
Page 412: ...68 4 9424200996 Loss of Excitation Reverse Var Based 40Q Test BE1 11m...
Page 426: ...70 10 9424200996 Thermal Curve 49TC Test BE1 11m...
Page 432: ...72 4 9424200996 Starts per Time Interval 66 Test BE1 11m...
Page 436: ...73 4 9424200996 Restart Inhibit Test BE1 11m...
Page 440: ...74 4 9424200996 Virtual Control Switches 43 Test BE1 11m...
Page 450: ...75 10 9424200996 Logic Timers 62 Test BE1 11m...
Page 464: ...79 8 9424200996 Troubleshooting BE1 11m...
Page 480: ...80 16 9424200996 Specifications BE1 11m...
Page 600: ...84 56 9424200996 Settings Calculation Examples BE1 11m Figure 84 70 Logic Page 4 Part 1...
Page 602: ...84 58 9424200996 Settings Calculation Examples BE1 11m...
Page 608: ...85 6 9424200996 BESTCOMSPlus Settings Loader Tool BE1 11m...
Page 609: ......