Basler-electric BE1-11g Uživatelský manuál stáhnout pdf (Strana 589)

100

101

9424200994 Rev N 577

59X - Auxiliary Overvoltage Protection

Pickup

Setting Range ........................................................... 1 to 150 V

Accuracy.................................................................... ±2% or ±1 V, whichever is greater

Dropout/Pickup Ratio ................................................ 98% ±1%

Timing Mode

Definite Timing

Setting Range ........................................................... 50 to 600,000 ms

Accuracy.................................................................... ±1.5% or ±4 cycles, whichever is greater

Inverse Timing

Setting Range ........................................................... 0 to 9.9

Accuracy.................................................................... ±8% or ±4 cycles, whichever is greater

Refer to the Time Curve Characteristics chapter

for information on available timing curves.

60FL - Fuse Loss

Time Delay ................................................................ Fixed at 50 ms

62 - Logic Timers

Modes ........................................................................ Pickup/Dropout, One-Shot/Non-Retriggerable,

One-Shot/Retriggerable, Oscillator, Integrating

Timer, Latched

Setting Range ........................................................... 0 to 9,999,000 ms

Accuracy.................................................................... ±0.5% or ±12 ms, whichever is greater

67/67N - Directional Current and Polarization Protection

Modes ........................................................................ Forward, Reverse, Non-directional

Maximum Torque Angle ............................................ 0 to 359.9°

Polarization Methods

● Zero Sequence Current Polarization (IG)

● Negative Sequence Polarization (Q)

● Zero Sequence Polarization (V)

○ VOIN - Calculated Zero Sequence Voltage compared to Calculated Zero Sequence Current.

○ VOIG - Calculated Zero Sequence Voltage compared to Measured Ground Current.

○ VXIN - Measured 3V0-VX Input compared to Calculated Zero Sequence Current.

○ VXIG - Measured 3V0-VX Input compared to Measured Ground Current.

78OOS - Out of Step Protection

Reverse/Forward Reach

Setting Range ........................................................... 0 to 500 Ω

Accuracy

5 Ampere CT .......................................................... ±5% or ±0.4 Ω, whichever is greater from –100 to 100 Ω

1 Ampere CT .......................................................... ±5% or ±0.4 Ω, whichever is greater from –500 to 500 Ω

Blinder A/Blinder B Offset

Setting Range ........................................................... 0 to 500 Ω

Accuracy

5 Ampere CT .......................................................... ±5% or ±0.4 Ω, whichever is greater from –100 to 100 Ω

1 Ampere CT .......................................................... ±5% or ±0.4 Ω, whichever is greater from –500 to 500 Ω

BE1-11g Specifications - 25 Hz Operation

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Basler-electric BE1-11g Uživatelský manuál Strana 589

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Basler-electric BE1-11g Uživatelský manuál Strana 589

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