Film Capacitors – Power Factor Correction
Power Factor Controller
Series/Type:
Ordering code:
Date:
Version:
BR7000-I
B44066R7012E230/B44066R7112E230
March 2013
4
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FILM P PM LMP
March 2013
4
Film Capacitors – Power Factor Correction
Power Factor Controller
B44066R7012E230/B44066R7112E230
BR7000-I
EPCOS AG 2013. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
Film Capacitors – Power Factor Correction
Power Factor Controller
B44066R7012E230/B44066R7112E230
BR7000-I
Characteristics
12 – 13 switching outputs
20 pre-programmed control series
Control series editor
Full graphic display 128 x 64 dots
Plain language menu
4-quadrant-operation
Automatic initialization
Display of multiple grid parameters
Display of harmonics
Display of distortion factor THD-V/THD-I
Display and control of temperature
Monitoring of capacitor current
Storage of maximum values
Storage of switching operations and times
Manual and automatic operation
Zero voltage cut-off
Various error messages/alarm rely
Error storage
Test run of system with error analysis
Interface RS485 optional
Panel mounting 144 x 144 x 55 mm
Inputs
Operation voltage: 110 … 230 V ~ +/- 15%
Measuring voltage: 30 … 440 V ~ (L-N) / 50 … 760 V ~ (L-L)
Current: X:1A / X:5A
Additional external input (110…230V) - optional
Outputs
12 relay outputs for capacitor
1 relay output (message/alarm/fan)
1 message relay (free programmable) - optional
FILM P PM LMP
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 2 of 6
March 2013
Film Capacitors – Power Factor Correction
Power Factor Controller
B44066R7012E230/B44066R7112E230
BR7000-I
Measuring and display of following grid parameters
Voltage, current, frequency
Active, reactive and apparent power
Power factor, missing reactive power
Energy
Harmonics of voltage (up to 19
th
)
Harmonic of current (up to 19
th
)
TDH-V, THD-I
Temperature
Well-arranged display of power factor and actual status of switching outputs
Display and storage of maximum values, switching operations and operation time
Display of harmonics as bar chart
Operation
Graphic display 164 x 64 dots with 8 lines maximum
Plain language menu in ten languages
Optimum navigation in the menus via return (ESCAPE) button
HELP-button for interactive help text
Connection
FILM P PM LMP
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 3 of 6
March 2013
Film Capacitors – Power Factor Correction
Power Factor Controller
B44066R7012E230/B44066R7112E230
BR7000-I
Technical data and specifications
Operating voltage
Measuring voltage
Measuring current
Power consumption
Sensitivity
Switching outputs
Relay outputs for capacitor branches
Alarm relay
Switching power of relays
Number of active outputs
Version BR7000-I/S485
12
1
250 V AC, 1000 W
Programmable
Interface RS485, for usage with evaluation software BR7000-
SOFT, included in the delivery
One freely programmable external input, e.g. for 2
nd
parameter
set
Additional freely programmable message relay
Operation and display
Display
Menu languages
Freely editable control series
Control
Control principle
Automatic initialization/test run
Target cos-φ
Switch on time
Switch off time
Discharge time
Manual operation
Fixed steps/skip steps
Zero voltage release
Display/display functions
Display of grid parameters
Display of harmonics
Accuracy
Integrated help function
Cos-φ, V, I , F, W, Q, P, S,
ΔQ,
THD-V, THD-I
3
rd
to 19
th
harmonics of V and I
Current/voltage: 1%
Active, apparent and reactive power: 2%
Context dependent
Sequential switching, circle switching, intelligent switching
behavior, 4-quadrant operation
Possible
0.3 inductive up to 0.3 capacitive adjustable
Selectable from 1 sec. to 20 min.
Selectable from 1 sec. to 20 min.
Selectable from 1 sec. to 20 min.
Yes
Programmable
Standard
Illuminated full graphic display 128 x 64 dots
CZ/EN/ES/FR/GER/NL/PL/PT/RU/TR
1 via Editor
110 … 230 V ~ +/- 15 %, 50 and 60 Hz
30 … 440 V ~ (L-N); 50 … 760 V ~ (L-L); 50/60 Hz
X: 5 A / X: 1 A, selectable
< 5 VA
50 mA/10 mA
FILM P PM LMP
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 4 of 6
March 2013
Film Capacitors – Power Factor Correction
Power Factor Controller
B44066R7012E230/B44066R7112E230
BR7000-I
Storage function
Storage of maximum values
Storage of switching operations
Storage of operation time
Error storage
Temperature monitoring
Monitoring
Temperature measuring range
Casing
Panel mounted instrument
Weight
Ambient operating temperature
Protection class accord. DIN 40050
Safety regulations
Interference resistance
EMC-interference
Ordering codes
BR7000-I (without interface)
BR7000-I/S485 (with interface RS485)
Cautions and Warnings
DIN 43700, 144 x 144 x 55 mm
1 kg
-20 °C … +60 °C
Front: IP54, rear: IP 20
IEC 601010-1:2001, EN61010-1:2001
EN50082-1:1995
IEC61000-4-2: 8 kV
IEC61000-4-4: 4 kV
B44066R7012E230
B44066R7112E230
Automatic step switch off
-30 … +100 °C
Voltage, current, active/reactive/apparent power, temperature,
THD-V, THD-I
Each output can be reset separately
Each capacitor can be reset separately
Error register in plain language
Controller hunting: When putting the capacitor bank into operation, it is required to avoid needless
switching cycles (means permanent switching on and off of steps without significant change of
consumer load). This so called “controller hunting“ would increase the number of switching operations
of the connected contactors and capacitors and decrease the expected life cycle (wear out) and, in
worst case, capacitor bursting and fire, etc . This can be avoided by a proper programming of the
BR7000-I with the actual system parameters (current transformer prim. and sec., first kvar step,
control series, switching time).
U
Please read cautions information about PFC capacitors and cautions as well as installation
and maintenance instructions in the actual version of the Product Profile
Power Factor
Correction
to ensure optimum performance and prevent products from failing, and in worst
case, bursting and fire, etc. The actual Product Profile is available at
www.epcos.com/publications.
Information given in the PFC-product profile and values given in the data sheet reflect typical
specifications. You are kindly requested to approve our product specifications or request our
approval for your specification before ordering.
Note
For detailed information about PFC capacitors and cautions, refer to the latest version of EPCOS PFC
Product Profile.
FILM P PM LMP
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 5 of 6
March 2013
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