Voltmaster LN-Series Instrukcja Użytkownika Pobierz pdf (Strona 6)

Film capacitors – Power Factor Correction B44066R7415E230

Key components – PF controller BR7000

Preliminary data

FK PC PM PFC March 2009

Please read Cautions and warnings and Page 6 of 7

Important notes at the end of this document.

Display/Display functions

Display of grid parameters

As real value/in %/as bar graph

3- phase

cos φ, V, I, f, Q, P, S,

ΔQ, THD-V, THD-I

Large display of 3 grid parameters selection in display Editor

Oscilloscope mode available

Precision current/voltage: 1%

active, reactive, apparent power: 2%

Integrated auxiliary function context depending, plain text

Storage function

Storage of maximum values

Storage of minimum values

voltage, current, active, reactive and apparent

power, temperature, THD-V, THD-I,

voltage

Storage of switching operations each output, separately re-settable

Storage of operation time each capacitor, separately re-settable

Error storage error register in plain text with time stamp

Temperature monitoring

automatic switching off of steps

Temperature measuring range –30 … 100 °C

Interface 2 independent isolated interfaces

RS485 (MODBUS RTU, system interface)

Grid measuring-, analysis- and

parameterization software

for PC, included in the extend of delivery

External input 230 V AC, isolated

2. target cos φ via external input or event driven

Casing panel-mounted instrument

DIN 43 700, 144 × 144 × 60 mm

Weight 1 kg

Operating ambient temperature –20 … +60 °C

Protection class accord. DIN 40 050 front: IP54, rear: IP20

Safety standards IEC 61010-1:2001, EN61010-1:2001

Interference resistance EN50082-1:1995

EMV resistance IEC61000-4-2:8kV

IEC61000-4-4:4kV

1 2 3 4 5 6 7

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