Power factor correction and harmonic filtering Rectimat 2 Automatic

Transcription

437E0270_Ver5.0.fm Page 1 Jeudi, 9. décembre 2004 2:38 14
Power factor correction
and harmonic filtering
Catalogue
2005
Rectimat 2
Automatic capacitor banks
Contents
Rectimat 2
0
2
Power factor equipment selection guide
3
General technical data
4
Capacitors and banks 50 Hz
6
230 V network voltage
6
8
14
14
16
20
24
Varlogic N power factor controller
28
1
Why reduce power factor ?
Many electrical loads (transformers, motors, air conditioners, fluorescent tube
ballasts,…) consume reactive power.
Power factor correction refers to the installation of a capacitor equipment to provide
this reactive power instead of the distribution network.
This has the following advantages:
b a saving on electrical equipment by a reduction of power demand in kVA
b an increasing of the available power at the transformer secondary
b fewer voltage drops and Joule losses in a cable
b saving on electricity bills through:
v the suppression of excessive reactive power consumption
v the reduction of maximum power demand.
Effects of harmonics on capacitors
Some loads (variable speed drives, static converters, welding machines, arc
furnaces, fluorescent tubes,…) pollute the electric network by creating harmonics
which may cause capacitor overloads.
In order to take account of harmonic effects on capacitors, proper section of the
type of compensation equipment is essential:
b standard type
b overrated type (overrated capacitors)
b detuned type (overrated capacitors associated with detuned reactors) as
described in the paragraph below.
For harmonic filtering, please consult us.
E89588
Sn
kVA
How to compensate
Capacitor equipment are chosen according to the following criteria:
b reactive power to be installed
The equipment power Qc (kvar) can be calculated in two ways:
v from the reactive power invoiced: monthly bill
R (kvar.h) and the operating time of the installation:
P kW
Gh
kVA
M
Qc
kvar
P kW
Sn: transformer apparent power.
Gh: apparent power of harmonic-producing loads (variable
speed drives, static converters, power electronics,…)
Qc: compensation equipment power.
R ( kvar ⋅ h )
Qc ( kvar ) = -----------------------------t (h)
v from the active power and the power factor of the installation:
Qc (kvar) = P (kW) x (tan ϕ - tan ϕ')
where tan ϕ corresponds to the cos ϕ of the installation before compensation and
tan ϕ' to the required cos ϕ' after compensation.
NB: if Qc > 1000 kvar, HV compensation may be considered.
b fixed or automatic compensation
In the case of global or workshop compensation, the Qc/Sn criterion enables
choice between a fixed and an automatic capacitor bank. The 15 % threshold is a
guide value recommended to prevent the eflects of off-load overcompensation.
v Qc/Sn < 15 % fixed compensation
v Qc/Sn > 15 % automatic compensation.
b types of capacitor equipment
Capacitor equipment are available in three types depending on the level
of harmonic pollution of the network.
The Gh/Sn ratio is used to select the type of capacitor equipment required:
v if Gh
-------- y 15 %,
Sn
standard type equipement is appropriate.
v if 15 % < Gh
-------- y 25 %,
Sn
overrated equipment is designed to withstand harmonic stresses.
470 V rated voltage capacitors are used for 400/415 V network voltage.
v if 25 % < Gh
-------- y 50 %,
Sn
detuned type equipment includes 470 V (400/415 V network voltage) rated voltage
capacitors associated with detuned reactors.
v if Gh
-------- > 50 %,
Sn
filters are recommended to be installed. Please consult us.
2
0
Power factor equipment
selection guide
0
E89591
230 V to 690 V - 50/60 Hz networks
Qc / Sn
y 15 %
> 15 %
Fixed
compensation
Automatic
compensation
Gh / Sn
Gh / Sn
y 15 %
15 to 25 %
> 25 % (*)
y 15 %
15 to 25 %
> 25 % (*)
Standard type
Overrated type
Detuned type
Standard type
Overrated type
Detuned type
(*) When Gh/Sn > 50 %, filters are recommended to be installed. Please consult us.
Varplus M capacitors
Rectibloc fixed capacitor banks
Rectimat 2 automatic capacitor banks
Reactive compensation equipment in Prisma cubicles
Thyrimat capacitor banks with static contactors
Filters
Sn: transformer apparent power
Components and subassemblies for power factor equipment:
Power factor correction modules
Power factor controllers
Gh: apparent power of harmonic-producing loads
(variable speed drives, static converters, power electronics,…)
Qc: compensation equipment power
3
0
Compensation banks
056643
Compensation banks are designed for fixed or automatic compensation.
Fixed compensation banks
These mainly include:
b Varplus M capacitors
b circuit breaker for protection.
Automatic compensation banks
These mainly include:
b Varplus M capacitors
b LC1-D electromagnetic contactors for capacitor switching
b a Varlogic N power factor controller according to the controller programming mode
(1-1-1-, 1-2-2, 1-1-2)…, the number of apparent steps may be less than the
number of electric steps (regulation).
Capacitor banks with static contactors
Banks equipped with static contactors are available for installations with rapid
regulation requirements.
Automatic compensation banks
Compensation banks with detuned reactors
In highly polluted networks, detuned reactors are connected with the capacitors
to form a unit tuned at 4.3 (standard value, other tunings on request). These are the
detuned type capacitor banks.
In some configurations (low Ssc high capacitor power), a different tuning frequency
may be required to prevent disturbing the power network remote control frequency.
Contact our sales departments.
Note: for oversized and detuned type capacitors and banks, the reactive power
given is that provided at the network voltage 400 V.
PB100025
Power factor correction modules
The power factor correction modules are integrated into electrical switchboards
to create an automatic compensation equipment.
E89589
Power factor correction modules L600
HRC fuse
discharge
resistor
metallic disc
overpressure disconnect
device
Cross-section of a capacitor element
4
They consist of:
b Varplus capacitors
b LC-D electromagnetic contactors specifically designed to control the capacitors
b a set of HBC fuses
b a detuned reactor, in the case of heavily polluted networks
b a device designed for protection against direct contacts.
The sub-assembly function of this pre-wired, fully factory-tested solution carries a
comprehensive manufacturer's guarantee.
Varplus M capacitors
b Varplus M capacitors cover a wide range of voltages (230 V to 690 V) and power
rating from a limited number of references
b their technology relies on the use of a self-healing metallised polypropylene film
requiring no gas or liquid impregnation
b the HQ (high quality) protection system built into each capacitor element
guarantees operating safety. With its unique, patented design it has been used for
more than 10 years on several million elements. It provides protection against the two
types of faults encountered as capacitors approach the end of their service life
v high current fault protection is provided by a fuse with a high breaking capacity
v low current fault protection is provided by the combination of an overpressure
disconnect device with the HBC cartridge fuse
b whatever the fault, pressure inside the capacitor element is always limited to
a value far lower than the maximum admissible pressure
b in both cases, a standard HBC fuse is used to break the electric circuit.
The plastic enclosure of the Varplus M capacitors has double electrical insulation
b the plastics used offer both outstanding mechanical properties and maximum selfextinguishing ratings (UL94 5 VB certification).
0
059646
Varlogic N controllers
059648
Varlogic NR6/NR12
The Varlogic N varmetric controller simplifies the design, installation, supervision
and maintenance of reactive power compensation equipment.
Its main functions allow it to:
b analyse and supply information on network characteristics
b control the reactive power needed to obtain the required cos ϕ
b monitor and provide information on the state of the compensation equipment
b communicate over the Modbus network (NRC12).
The varmetric controller range consists of the Varlogic NR6, NR12 and NRC12
controllers for applications requiring a high level of expertise. In addition to their
performance, these controllers have been designed to satisfy two main criteria:
they must be easy to use and user-friendly.
Performance
The Varlogic N controller contains a great deal of information about the network and
the compensation equipment. Its new regulation algorithm reduces the number of
operations and ensures that the required cos ϕ is quickly obtained. In the event of a
network or compensation equipment fault, alarms appear on the screen and are also
transferred remotely. If required, the steps can be automatically disconnected
to protect the equipment.
Simplified installation
The Varlogic controller simply fits into the compensation cubicle by means of fast
connections. A dedicated menu allows the controller parameters to be set
automatically and makes the controller easier to use.
051339
Varlogic NRC12
User-friendly interface
The Varlogic N has a backlit display unit which allows the electrical information
relating to the system and the condition of the steps to be viewed directly. It also
allows the settings and parameter configuration to be read directly and ensures easy,
intuitive navigation through the various menus.
LC1-D electromagnetic contactors for capacitors switching
Capacitor switching is followed by transient phenomena resulting from capacitor
charging. In particular this creates very high overcurrent which is equivalent to a
short circuit of short duration. The use of standard contactors may present risks
for reliability of installations.
Contactors with unique technology
The contactors used in our equipments have specially been designed for capacitor
switching. They include a set of contacts and current limiting resistors which are
switched off after the initial switching peak.
LC1-D contactors
Personnel safety
Manual operation of contactors is impossible. Contactors include terminal covers
for finger contact protection.
Safety of installations
Current limiting resistors allow to reduce transient overvoltage.
Lifetime
These specific contactors provide a ready to use solution avoiding installation
of damping reactors. Their durability is far greater than that of traditional solutions
(300 000 operations at 400 V).
5
0
Rectimat 2
E56639
The Rectimat 2 capacitor banks are
automatic compensation equipment in the
form of an enclosure or a cubicle according
to the power ratings
056641
Rectimat 2 cubicle 1
Standard type
No polluted network (Gh/Sn y 15 %)
Rectimat 2
230 V
(kvar)
45
60
75
90
105
120
135
150
165
180
195
210
225
240
255
270
285
300
(1) Out of supply.
Step
Type
Recommended
Ref.
circuit breaker (1)
3 x 15
4 x 15
5 x 15
6 x 15
7 x 15
8 x 15
9 x 15
10 x 15
11 x 15
12 x 15
13 x 15
14 x 15
15 x 15
16 x 15
17 x 15
18 x 15
19 x 15
20 x 15
Cubicle 1
Cubicle 1
Cubicle 1
Cubicle 1
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 4
Cubicle 3
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
NS160
NS250
NS400
NS400
NS400
NS630
NS630
NS630
NS630
NS630
NS800
NS800
NS800
NS1000
NS1000
NS1000
NS1000
NS1250
52600
52739
52601
52740
52602
52603
52741
52604
52742
52605
52743
52606
52744
52745
52607
52746
52747
52608
Technical data
056643
b
b
b
v
v
b
b
b
v
v
v
v
b
b
b
b
v
v
b
capacitor rated voltage: 240 V, three-phase 50 Hz
capacitance value tolerance: -5, +10%
insulation level:
0.69 kV
withstand 50 Hz 1 min: 2.5 kV.
maximum permissible current: 1.3 In (230 V)
maximum permissible voltage (8 hours over 24 hours as in IEC 60831): 253 V
ambiant temperature around the equipment (electrical room):
maximum temperature: 40°C
average temperature over 24 hrs: 35°C
average annual temperature: 25°C
minimum temperature: –5°C.
degree of protection: IP21D (except IP00 bottom face ground side)
load shedding (main-standby)
protection against direct contact (opened door)
colour:
metal sheet: RAL 9002
bottom blanking plate: RAL 7021.
standards: IEC 60439-1, EN 60439-1.
Accessories for Rectimat 2
Plinth H = 250 for cubicle 1
Plinth H = 250 for cubicles 2 and 3
6
Ref.
52672
52673
2 x 52673
0
Rectimat 2
Installation
b fixing:
v enclosure: wall mounting or free standing with plinth (accessory)
v cubicle: free standing cubicle or free standing with plinth (accessory).
b bottom connection of power cables to the busbar pads
b the CT (5 VA sec. 5 A), not supplied, is to be placed upstream from the capacitor
bank and loads
b it is not necessary to provide a 230 V/60 Hz power supply to supply the contactor
coils.
Options
b
b
b
b
b
incoming circuit-breaker
fixed base compensation
extension
top connection
please consult us for other options.
E55193
Dimensions
Standard type
230 V
(kvar)
H
L
45
60
75
90
105
120
135
150
165
180
195
210
225
240
255
270
285
300
D
E55194
Rectimat 2 cubicles 1 and 2
H
L
Type
Dimensions (mm)
H
L
D
Weight
(kg)
Cubicle 1
Cubicle 1
Cubicle 1
Cubicle 1
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 4
Cubicle 3
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
1050
1050
1050
1050
1050
1050
1050
2100
2100
2100
2100
2100
2100
2100
2100
2100
2100
2100
60
65
80
85
140
140
150
160
265
270
280
285
290
300
310
320
325
330
550
550
550
550
800
800
800
800
800
800
800
1600
800
1600
1600
1600
1600
1600
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
D
7
400/415 V network voltage
0
Rectimat 2
056637
to the power ratings.
056639
Rectimat 2 enclosure 1
Standard type
Rectimat 2
400 V
(kvar)
7.5
10
12.5
15
17.5
20
22.5
25
30
Step
Type
(1)
Ref.
400 V
(kvar)
67.5
75
90
105
120
150
180
210
240
270
315
360
405
450
495
540
585
630
675
720
765
810
855
900
3x2.5 Enclosure 1 NS100 52812
3x5
Enclosure 1 NS100 52815
4x5
5x5
3x10 Enclosure 1 NS100 52819
6x5
35
7x5
37.5
40
8x5
45
9x5
50
52.5
55
60
62.5
(1) Recommended circuit breaker (out of supply).
Step
Type
(1)
Ref.
9x7.5
5x15
3x30
7x15
8x15
5x30
6x30
7x30
8x30
9x30
7x45
8x45
9x45
5x90
11x45
6x90
13x45
7x90
15x45
8x90
17x45
9x90
19x45
10x90
Enclosure 2
Enclosure 2
Cubicle 1
Cubicle 1
Cubicle 2
Cubicle 1
Cubicle 1
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
NS160
NS160
NS250
NS250
NS250
NS400
NS400
NS630
NS630
NS630
NS630
NS800
NS800
NS1000
NS1000
NS1250
NS1250
NS1250
NS1600
NS1600
NS1600
NS1600
NS2000
NS2000
52830
52612
52613
52614
52615
52616
52617
52618
52619
52620
52621
52622
52623
52624
52625
52626
52627
52628
52629
52630
52631
52632
52633
52634
Technical data
056643
b
b
b
v
v
b
b
b
v
v
v
v
b
b
b
b
b
v
v
b
capacitance value tolerance: -5, +10 %
insulation level:
0.69 kV
maximum temperature: 40 °C
average temperature over 24 hrs: 35 °C
average annual temperature: 25 °C
minimum temperature: -5 °C.
transformer 400/230 V to feed auxiliary supplies
colour:
8
Free-standing plinth for enclosures 1 and 2
Ref.
52671
52672
52673
2 x 52673
0
Rectimat 2
Installation
b fixing:
b the CT (5 VA sec. 5 A), not supplied, is to be placed upstream from the
capacitorbank and loads
coils.
Options
b
b
b
b
b
extension
top connection
E55192
Dimensions
Standard type
400 V
(kvar)
H
L
7.5
10
12.5
15
17.5
20
22.5
25
30
35
37.5
40
45
D
E55193
Rectimat 2 enclosures 1 and 2
H
L
D
E55194
H
L
D
50
52.5
55
60
62.5
67.5
75
90
105
120
150
180
210
240
270
315
360
405
450
495
540
585
630
675
720
765
810
855
900
3 x 15
6 x 7.5 - 9 x 5
Type
Dimensions (mm)
H
L
D
Weight
(kg)
Enclosure 1
Enclosure 1
Enclosure 1
Enclosure 1
Enclosure 1
Enclosure 1
Enclosure 1
Enclosure 1
Enclosure 1
Enclosure 2
Enclosure 1
Enclosure 2
Enclosure 1
Enclosure 2
Enclosure 2
Enclosure 2
Enclosure 2
Enclosure 2
Enclosure 2
Enclosure 2
Enclosure 2
Cubicle 1
Cubicle 1
Cubicle 2
Cubicle 1
Cubicle 1
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
400
400
400
400
400
400
400
400
400
800
400
800
400
800
800
800
800
800
800
800
800
1050
1050
1050
1050
1050
1050
1050
1050
2100
2100
2100
2100
2100
2100
2100
2100
2100
2100
2100
2100
2100
2100
20
20
20
20
20
20
20
20
20
25
20
25
25
25
25
25
25
40
40
40
45
60
70
70
70
75
90
100
105
155
165
170
180
300
305
315
325
330
340
345
355
360
370
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
550
550
800
550
550
800
800
800
800
800
800
800
1600
1600
1600
1600
1600
1600
1600
1600
1600
1600
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
9
0
Rectimat 2
056638
056639
Overrated type
Polluted network (15 % < Gh/Sn y 25 %)
Rectimat 2
400 V
470 V
(kvar)
(kvar)
30
41
45
62
50
69
80
110
100
138
120
166
160
221
180
249
210
290
245
338
280
387
315
435
350
483
420
580
455
628
525
725
560
773
630
870
700
966
(1) Out of supply.
Step
Type
4 x 7,5
6 x 7,5
5 x 10
8 x 10
5 x 20
6 x 20
8 x 20
9 x 20
6 x 35
7 x 35
8 x 35
9 x 35
10 x 35
6 x 70
13 x 35
15 x 35
8 x 70
9 x 70
10 x 70
Enclosure 2
Enclosure 2
Enclosure 2
Cubicle 2
Cubicle 1
Cubicle 1
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Recommended
circuit breaker (1)
NS100
NS100
NS160
NS250
NS250
NS400
NS400
NS400
NS630
NS630
NS630
NS800
NS800
NS1000
NS1000
NS1250
NS1250
NS1600
NS1600
Ref.
52635
52636
52637
52638
52639
52640
52641
52642
52643
52644
52645
52646
52647
52648
52649
52650
52651
52652
52653
Technical data
056643
b
b
b
b
v
v
b
b
b
v
v
v
v
b
b
b
b
b
v
v
b
rated voltage: 400/415 V
insulation level:
0.69 kV
maximum permissible current: 1,5 In (400 V).
colour:
10
Ref.
52671
52672
52673
2 x 52673
0
Rectimat 2
Installation
b fixing:
bank and loads
coils.
Options
b
b
b
b
b
extension
top connection
E55192
Dimensions
Overrated type
400 V
470 V
(kvar)
(kvar)
H
L
30
45
50
80
100
120
160
180
210
245
280
315
350
420
455
525
560
630
700
D
E55193
H
H
L
L
D
D
E55194
41
62
69
110
138
166
221
249
290
338
387
435
483
580
628
725
773
870
966
Type
Dimensions (mm)
H
L
D
Weight
(kg)
Enclosure 2
Enclosure 2
Enclosure 2
Cubicle 2
Cubicle 1
Cubicle 1
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
800
800
800
1050
1050
1050
1050
1050
1050
2100
2100
2100
2100
2100
2100
2100
2100
2100
2100
40
45
45
70
70
75
100
105
100
160
170
180
190
330
330
345
370
390
390
500
500
500
800
550
550
800
800
800
800
800
800
800
1600
1600
1600
1600
1600
1600
250
250
250
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
H
H
L
L
D
D
11
0
Rectimat 2
056641
form of an enclosure.
056643
Detuned type
Highly polluted network (25 % < Gh/Sn y 50 %)
Rectimat 2
Tuning order 400 V
(kvar)
4.3 (215 Hz)
25
37.5
50
62.5
75
100
125
150
150
175
200
250
300
350
400
450
500
550
600
2.7 (135 Hz)
25
37.5
50
62.5
75
100
125
150
150
175
200
250
300
350
400
450
500
550
600
(1) Out of supply.
Step
Type
2 x 12.5
3 x 12.5
4 x 12.5
5 x 12.5
3 x 25
4 x 25
5 x 25
6 x 25
3 x 50
7 x 25
4 x 50
5 x 50
6 x 50
7 x 50
8 x 50
9 x 50
10 x 50
11 x 50
12 x 50
2 x 12.5
3 x 12.5
4 x 12.5
5 x 12.5
3 x 25
4 x 25
5 x 25
6 x 25
3 x 50
7 x 25
4 x 50
5 x 50
6 x 50
7 x 50
8 x 50
9 x 50
10 x 50
11 x 50
12 x 50
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3B
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4B
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3B
Cubicle 3B
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4B
Cubicle 4B
Recommended
circuit breaker (1)
NS100
NS100
NS100
NS160
NS160
NS250
NS250
NS400
NS400
NS400
NS400
NS630
NS630
NS800
NS800
NS1000
NS1000
NS1250
NS1250
NS100
NS100
NS100
NS160
NS160
NS250
NS250
NS250
NS250
NS400
NS400
NS630
NS630
NS630
NS800
NS800
NS1000
NS1000
NS1000
Ref.
52654
52655
52656
52657
52658
52659
52660
52661
52662
52663
52664
52665
52666
52667
52668
52669
52670
52810
52811
51544
51545
54546
51547
51543
51549
51550
51551
51552
51553
51554
51555
51556
51557
51558
51559
51560
51561
51562
Technical data
b rated voltage: 400/415 V
b capacitor rated voltage: 470 V, three-phase 50 Hz
b tuning order: 2.7 (135 Hz) - 4.3 (215 Hz)
b capacitance value tolerance: -5, +10 %
b insulation level: 0.69 kV, withstand 50 Hz 1 min: 2.5 kV
b maximum permissible current: 2.7 (135 Hz): 1.12 In - 4.3 (215 Hz): 1.27 In
b ambiant temperature around the equipment (electrical room):
v maximum temperature: 40 °C
v average temperature over 24 hrs: 35 °C
v average annual temperature: 25 °C
v minimum temperature: -5 °C.
b degree of protection: IP21D (except IP00 bottom face ground side)
b load shedding (main-standby)
b transformer 400/230 V to feed auxiliary supplies
b protection against direct contact (opened door)
b colour:
v metal sheet: RAL 9002
v bottom blanking plate: RAL 7021.
b standards: IEC 60439-1, EN 60439-1.
Ref.
Plinth H = 250 for cubicles detuned type 2 and 3
Plinth H = 250 for cubicle detuned type 4
Plinth H = 250 for cubicle detuned type 3B
Plinth H = 250 for cubicle detuned type 4B
12
52673
2 x 52673
52672 +
52673
2 x 52673 +
52672
0
Rectimat 2
Installation
b fixing:
bank and loads
coils.
Options
b
b
b
b
extension
top connection.
E62311
Dimensions
Detuned type
Tuning
400 V
order
(kvar)
H
4.3 (215 Hz)
L
D
E55194
H
L
D
2.7 (135 Hz)
25
37.5
50
62.5
75
100
125
150
150
175
200
250
300
350
400
450
500
550
600
25
37.5
50
62.5
75
100
125
150
150
175
200
250
300
350
400
450
500
550
600
Type
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3B
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4B
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3B
Cubicle 3B
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4B
Cubicle 4B
Dimensions (mm)
Weight
(kg)
H
L
D
1050
1050
1050
1050
1050
1050
2100
2100
2100
2100
2100
2100
2100
2100
2100
2100
2100
2100
2100
1050
1050
1050
1050
2100
2100
2100
2100
2100
2100
2100
2100
2100
2100
2100
2100
2100
2100
2100
800
800
800
800
800
800
800
800
800
800
800
800
1350
1600
1600
1600
1600
1600
2150
800
800
800
800
800
800
800
800
800
800
800
1350
1350
1600
1600
1600
1600
2150
2150
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
115
125
135
145
155
175
290
310
310
330
350
450
460
520
560
600
640
700
740
135
145
155
165
305
310
315
335
335
355
375
480
490
560
600
640
680
745
785
13
0
Rectimat 2
056641
to the power ratings
Standard type
Rectimat 2
240 V
(kvar)
50
60
80
100
160
200
240
280
320
360
400
(1) Out of supply.
Type
5 x 10
6 x 10
4 x 20
5 x 20
4 x 40
5 x 40
6 x 40
7 x 40
8 x 40
9 x 40
10 x 40
Cubicle 1
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
14
Ref.
71390286
71390287
71390288
71390289
71390290
71390291
71390292
71390293
71390294
71390295
71390296
insulation level:
0.66 kV
withstand 60 Hz 1 min: 2,5 kV.
colour:
standards: IEC 60439-1, EN 60439.
Plinth H = 250 for cubicle 2 and 3
Recommended
circuit breaker (1)
NS250
NS250
NS400
NS400
NS630
NS800
NS1000
NS1250
NS1250
NS1250
NS1600
Technical data
b
b
b
v
v
b
b
b
v
v
v
v
b
b
b
b
b
v
v
b
056643
Step
Ref.
52672
52673
2 x 52673
0
Rectimat 2
Installation
b fixing:
bank and loads
coils.
Option
b
b
b
b
b
extension
top connection
E62311
Dimensions
Standard type
240 V
(kvar)
H
L
50
60
80
100
160
200
240
280
320
360
400
D
E55194
Type
Dimensions (mm)
H
L
D
Weight
(kg)
cubicle 1
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
1050
1050
1050
1050
2100
2100
2100
2100
2100
2100
2100
70
80
90
100
160
180
240
260
280
300
320
550
550
800
800
800
800
1600
1600
1600
1600
1600
500
500
500
500
500
500
500
500
500
500
500
H
L
D
15
400/415 V network voltage
0
Rectimat 2
056637
056639
Standard type
Rectimat 2
400 V
(kvar)
45
60
75
90
105
120
135
150
180
210
240
270
300
360
420
480
540
600
(1) Out of supply.
Step
Type
3 x 15
4 x 15
5 x 15
6 x 15
7 x 15
8 x 15
9 x 15
5 x 30
6 x 30
7 x 30
8 x 30
9 x 30
5 x 60
6 x 60
7 x 60
8 x 60
9 x 60
10 x 60
Enclosure 1
Enclosure 2
Enclosure 2
Cubicle 1
Cubicle 1
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Recommended Ref.
circuit breaker (1)
NS100
72393711
NS160
72393712
NS160
72393713
NS250
72393714
NS250
72393715
NS250
72393716
NS400
72393717
NS400
72393718
NS400
72393719
NS630
72393720
NS630
72393721
NS630
72393722
NS630
72393723
NS800
72393724
NS800
72393725
NS1000
72393726
NS1250
72393727
NS1250
72393728
Technical data
056643
b
b
b
v
v
b
b
b
v
v
v
v
b
b
b
b
b
v
v
b
insulation level:
0,69 kV
colour:
16
Ref.
52671
52672
52673
2 x 52673
0
Rectimat 2
Installation
b fixing:
bank and loads
coils.
Options
b
b
b
b
b
extension
top connection
E55192
Dimensions
Standard type
400 V
(kvar)
H
L
45
60
75
90
105
120
135
150
180
210
240
270
300
360
420
480
540
600
D
E55193
H
L
D
Dimensions (mm)
H
L
D
Weight
(kg)
Enclosure 1
Enclosure 2
Enclosure 2
Cubicle 1
Cubicle 1
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
400
800
800
1050
1050
1050
1050
1050
1050
2100
2100
2100
2100
2100
2100
2100
2100
2100
25
40
45
60
70
80
80
90
90
120
130
140
150
240
260
280
300
320
500
500
500
550
550
800
800
800
800
800
800
800
800
1600
1600
1600
1600
1600
250
250
250
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
E55194
Type
H
L
D
17
0
Rectimat 2
056638
Overrated type
Rectimat 2
400 V
470 V
(kvar)
(kvar)
50
68
63
85
75
102
100
136
125
170
150
204
200
272
250
340
300
408
350
476
400
544
450
612
500
680
(1) Out of supply.
Step
Type
4 x 12.5
5 x 12.5
6 x 12.5
4 x 25
5 x 25
6 x 25
4 x 50
5 x 50
6 x 50
7 x 50
8 x 50
9 x 50
10 x 50
Enclosure 1
Enclosure 2
Enclosure 2
Cubicle 1
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Recommended Ref.
circuit breaker (1)
NS160
72393729
NS160
72393730
NS250
72393731
NS250
72393732
NS400
72393733
NS400
72393734
NS630
72393735
NS630
72393736
NS800
72393737
NS800
72393738
NS1000
72393739
NS1000
72393740
NS1250
72393741
056639
Technical data
056643
b
b
b
v
v
b
b
b
v
v
v
v
b
b
b
b
b
v
v
b
insulation level:
0,69 kV
maximum permissible current: 1.5 In (400 V).
colour:
18
Ref.
52671
52672
52673
2 x 52673
0
Rectimat 2
Installation
b fixing:
bank and loads
coils.
Options
b
b
b
b
b
extension
top connection
E55192
Dimensions
Overrated type
400 V
470 V
(kvar)
(kvar)
H
L
50
63
75
100
125
150
200
250
300
350
400
450
500
D
E55193
H
L
68
85
102
136
170
204
272
340
408
476
544
612
680
Type
Dimensions (mm)
H
L
D
Weight
(kg)
Enclosure 1
Enclosure 2
Enclosure 2
Cubicle 1
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
400
800
800
1050
1050
2100
2100
2100
2100
2100
2100
2100
2100
25
40
45
70
90
120
140
150
240
260
260
300
320
500
500
500
550
800
800
800
800
1600
1600
1600
1600
1600
250
250
250
500
500
500
500
500
500
500
500
500
500
D
E55194
H
L
D
19
0
Rectimat 2
056637
056639
Standard type
Rectimat 2
440 V
(kvar)
45
60
75
90
105
120
135
150
180
210
240
270
300
360
420
480
540
600
(1) Out of supply.
Step
Type
3 x 15
4 x 15
5 x 15
6 x 15
7 x 15
8 x 15
9 x 15
5 x 30
6 x 30
7 x 30
8 x 30
9 x 30
5 x 60
6 x 60
7 x 60
8 x 60
9 x 60
10 x 60
Enclosure 1
Enclosure 2
Enclosure 2
Cubicle 1
Cubicle 1
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Recommended
circuit breaker (1)
NS100
NS160
NS160
NS250
NS250
NS250
NS250
NS400
NS400
NS400
NS630
NS630
NS630
NS800
NS800
NS1000
NS1000
NS1250
Ref.
73391014
73391015
73391016
73391017
73391018
73391019
73391020
73391021
73391022
73391023
73391024
73391025
73391026
73391027
73391028
73391029
73391030
73391031
Technical data
056643
b
b
b
v
v
b
b
b
v
v
v
v
b
b
b
b
b
v
v
b
insulation level:
0.69 kV
colour:
20
Ref.
52671
52672
52673
2 x 52673
0
Rectimat 2
Installation
b fixing:
bank and loads
coils.
Options
b
b
b
b
b
extension
top connection
E55192
Dimensions
Standard type
440 V
(kvar)
H
L
45
60
75
90
105
120
135
150
180
210
240
270
300
360
420
480
540
600
D
E55193
Rectimat 2 enclosure 1 and 2
H
L
D
Dimensions (mm)
H
L
D
Weight
(kg)
Enclosure 1
Enclosure 2
Enclosure 2
Cubicle 1
Cubicle 1
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
400
800
800
1050
1050
1050
1050
1050
1050
2100
2100
2100
2100
2100
2100
2100
2100
2100
25
40
45
60
70
80
80
90
90
120
130
140
150
240
260
280
300
320
500
500
500
550
550
800
800
800
800
800
800
800
800
1600
1600
1600
1600
1600
250
250
250
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
E55194
Type
H
L
D
21
0
Rectimat 2
056638
056639
Overrated type
Rectimat 2
440 V
(kvar)
525 V
(kvar)
50
72
63
90
75
108
100
144
125
180
150
216
200
288
250
360
300
432
350
504
400
576
450
648
500
720
(1) Out of supply.
Step
Type
4 x 12.5
5 x 12.5
6 x 12.5
4 x 25
5 x 25
6 x 25
4 x 50
5 x 50
6 x 50
7 x 50
8 x 50
9 x 50
10 x 50
Enclosure 1
Enclosure 2
Enclosure 2
Cubicle 1
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Recommended
Ref.
circuit breaker (1)
NS100
73391050
NS160
73391051
NS160
73391052
NS250
73391053
NS250
73391054
NS400
73391055
NS400
73391056
NS630
73391057
NS630
73391058
NS800
73391059
NS800
73391060
NS1000
73391061
NS1000
73391062
Technical data
056643
b
b
b
v
v
b
b
b
v
v
v
v
b
b
b
b
b
v
v
b
insulation level:
0.69 kV
colour:
22
Ref.
52671
52672
52673
2 x 52673
0
Rectimat 2
Installation
b fixing:
bank and loads
coils.
Options
b
b
b
b
b
extension
top connection
E55192
Dimensions
Overrated type
440 V
525 V
(kvar)
(kvar)
H
L
50
63
75
100
125
150
200
250
300
350
400
450
500
D
E55193
H
L
72
90
108
144
180
216
288
360
432
504
576
648
720
Type
Dimensions (mm)
H
L
D
Weight
(kg)
Enclosure 1
Enclosure 2
Enclosure 2
Cubicle 1
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
400
800
800
1050
1050
2100
2100
2100
2100
2100
2100
2100
2100
25
40
45
70
90
120
140
150
240
260
280
300
320
500
500
500
550
800
800
800
800
1600
1600
1600
1600
1600
250
250
250
500
500
500
500
500
500
500
500
500
500
D
E55194
H
L
D
23
0
Rectimat 2
056637
056639
Standard type
Rectimat 2
480 V
(kvar)
45
60
75
90
105
120
135
150
180
210
240
270
300
360
420
480
540
600
(1) Out of supply.
Step
Type
3 x 15
4 x 15
5 x 15
6 x 15
7 x 15
8 x 15
9 x 15
5 x 30
6 x 30
7 x 30
8 x 30
9 x 30
5 x 60
6 x 60
7 x 60
8 x 60
9 x 60
10 x 60
Enclosure 1
Enclosure 2
Enclosure 2
Cubicle 1
Cubicle 1
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Recommended
circuit breaker (1)
NS100
NS100
NS160
NS160
NS250
NS250
NS250
NS250
NS400
NS400
NS400
NS630
NS630
NS630
NS800
NS800
NS1000
NS1000
Ref.
73391032
73391033
73391034
73391035
73391036
73391037
73391038
73391039
73391040
73391041
73391042
73391043
73391044
73391045
73391046
73391047
73391048
73391049
Technical data
056643
b
b
b
v
v
b
b
b
v
v
v
v
b
b
b
b
b
v
v
b
insulation level:
0.69 kV
colour:
24
Ref.
52671
52672
52673
2 x 52673
0
Rectimat 2
Installation
b fixing:
bank and loads
coils.
Options
b
b
b
b
b
extension
top connection
E55192
Dimensions
Standard type
480 V
(kvar)
H
L
45
60
75
90
105
120
135
150
180
210
240
270
300
360
420
480
540
600
D
E55193
H
L
D
Dimensions (mm)
H
L
D
Weight
(kg)
Enclosure 1
Enclosure 2
Enclosure 2
Cubicle 1
Cubicle 1
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
400
800
800
1050
1050
1050
1050
1050
1050
2100
2100
2100
2100
2100
2100
2100
2100
2100
25
40
45
60
70
80
80
90
90
120
130
140
150
240
260
280
300
320
500
500
500
550
550
800
800
800
800
800
800
800
800
1600
1600
1600
1600
1600
250
250
250
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
E55194
Type
H
L
D
25
0
Rectimat 2
056638
Overrated type
Rectimat 2
480 V
(kvar)
50
63
75
100
125
150
200
250
300
350
400
450
500
525 V
(kvar)
60
75
90
120
150
180
240
300
360
420
480
540
600
Step
4 x 12.5
5 x 12.5
6 x 12.5
4 x 25
5 x 25
6 x 25
4 x 50
5 x 50
6 x 50
7 x 50
8 x 50
9 x 50
10 x 50
Type
Enclosure 1
Enclosure 2
Enclosure 2
Cubicle 1
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Recommended
Ref.
circuit breaker (1)
NS100
73391063
NS160
73391064
NS160
73391065
NS250
73391066
NS250
73391067
NS400
73391068
NS400
73391069
NS630
73391070
NS630
73391071
NS800
73391072
NS800
73391073
NS1000
73391074
NS1000
73391075
056639
(1) Out of supply.
Technical data
056643
b
b
b
v
v
b
b
b
v
v
v
v
b
b
b
b
b
v
v
b
insulation level:
0.69 kV
colour:
26
Ref.
52671
52672
52673
2 x 52673
0
Rectimat 2
Installation
b fixing:
bank and loads
coils.
Options
b
b
b
b
b
extension
top connection
E55192
Dimensions
Overrated type
480 V
525 V
(kvar)
(kvar)
H
L
50
63
75
100
125
150
200
250
300
350
400
450
500
D
E55193
H
L
60
75
90
120
150
180
240
300
360
420
480
540
600
Type
Dimensions (mm)
H
L
D
Weight
(kg)
Enclosure 1
Enclosure 2
Enclosure 2
Cubicle 1
Cubicle 2
Cubicle 3
Cubicle 3
Cubicle 3
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
Cubicle 4
400
800
800
1050
1050
2100
2100
2100
2100
2100
2100
2100
2100
25
40
45
70
90
120
140
150
240
260
280
300
320
500
500
500
550
800
800
800
800
1600
1600
1600
1600
1600
250
250
250
500
500
500
500
500
500
500
500
500
500
D
E55194
H
L
D
27
059646
The Varlogic N controllers permanently
measure the reactive power of the
installation and control connection and
disconnection of capacitor steps in order to
obtain the required power factor.
059648
Varlogic NR6/NR12
Varlogic NRC12
Technical data
b general data
v operating temperature: 0…60 °C
v storage temperature: -20° C…60 °C
v colour: RAL 7016
v standard:
- EMC: IEC 61326
- electrical: IEC/EN 61010-1.
v panel mounting
v mounting on 35 mm DIN rail (EN 50022)
v protection class in panel mounting:
- front face: IP41
- rear face: IP20.
v display:
- NR6, NR12 type: backlighted screen 65 x 21 mm
- NRC12 type: backlighted graphic screen 55 x 28 mm.
- languages: English, French, German, Portuguese, Spanish
v alarm contact
v temperature internal probe
v separate contact to control fan inside the power factor correction bank
v access to the history of alarm.
b inputs
v phase to phase or phase to neutral connection
v insensitive to CT polarity
v insensitive to phase rotation polarity
v current input:
- NR6, NR12 type: CT… X/5 A
- NRC12 type: CT… X/5 A et X/1 A.
b outputs
v potential free output contacts:
- AC : 1 A/400 V, 2 A/250 V, 5 A/120 V
- DC : 0,3 A/110 V, 0,6 A/60 V, 2 A/24 V.
b settings and parameters
v target cos ϕ setting: 0,85 ind…0,9 cap
v possibility of a dual cos ϕ target (type NRC12)
v manual or automatic parameter setting of the power factor controller
v choice of different stepping programs:
- linear
- normal
- circular
- optimal.
v main step sequences:
1.1.1.1.1.1
1.2.2.2.2.2
1.2.3.4.4.4
1.1.2.2.2.2
1.2.3.3.3.3
1.2.4.4.4.4
1.1.2.3.3.3
1.2.4.8.8.8
v personalized sequences for NRC12 type
v delay between 2 successive switch on of a same step:
- NR6, NR12 type: 10 … 600 s
- NRC12 type: 10 … 900 s
v step configuration programming (fixed/auto/disconnected) (NRC12 type)
v 4 quadrant operation for generator application (NRC12 type)
v manuel control for operating test.
E88926
Dimensions
Varlogic N
H
138
Varlogic NR6/NR12
Varlogic NRC12
138
L
Varlogic NR6, NR12, NRC12
28
D2
D1
Dimensions (mm)
H
L
D1
D2
Weight
(kg)
150
150
70
80
60
70
1
1
150
150
0
Type
NR6
NR12
NRC12
Number of step
output contacts
Supply voltage (V)
network 50-60 Hz
Measuring
voltage (V)
ref.
6
12
12
110-220/240-380/415
110-220/240-380/415
110-220/240-380/415
110-220/240-380/415
110-220/240-380/415
110-220/240-380/415-690
52448
52449
52450
Varlogic N accessories
ref.
Communication RS485 Modbus set for NRC12
Temperature external probe for NRC12 type. In addition to internal proble, allows measurement at the hotest point inside the capacitor bank.
Better tuning of alarm and/or disconnection level.
Information supplied
Cos ϕ
Connected steps
Switching cycles and connected time counter
Step configuration (fixed step, auto, disconnected)
Step output status (capacitance loss monitoring)
Network technical data: load and reactive currents, voltage, powers (S, P, Q)
Ambient temperature inside the cubicle
Total voltage harmonic distortion THD (U)
Total current harmonic distortion THD (I)
Capacitor current overload Irms/I 1
Voltage and current harmonic spectrum (orders 3, 5, 7, 11, 13)
History of alarms
Alarms
Low power factor
Hunting (unstable regulation)
Abnormal cos ϕ
Overcompensation
Overcurrent
Voltage low
Overvoltage
Overtemperature
Threshold
< 0.5 ind or 0.8 cap
52451
52452
NR6/NR12
NRC12
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
Action
NR6/NR12
NRC12
message and alarm contact
fan switch
message
message
message
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
> 115 % I1
< 80 % Uo within 1 s
> 110 % Uo
θ u θo (θo = 50 °C max)(1)
θ u θo - 15 °C
Total harmonic distortion
> 7 % (1)
Capacitor current overload (Irms/I 1) > 1.5 (1)
Capacitor capacitance loss
- 25 %
Low current
< 2,5 %
High current
> 115 %
Under voltage
5 % Uo
Uo: input voltage (measurement)
(1): alarm threshold values can be modified according to the installation
(2): capacitor steps are automatically reconnected after fault clearance and a safety delay
disconnection (2)
disconnection (2)
disconnection (2)
disconnection (2)
disconnection (2)
disconnection (2)
disconnection (2)
disconnection (2)
b
b
29
0
Schneider Electric Industries SAS
Rectiphase
399, rue de la Gare
74370 Pringy cedex
France
tél. : (33) 04 50 66 95 00
fax : (33) 04 50 27 24 19
As standards, specifications and designs change from time to time, please ask for confirmation
of the information given in this publication.
This document has been printed
on ecological paper.
Design and published by: Schneider Electric
Photos: Schneider Electric
Printed:
ART96966
CFIED200087EN
11-2004
© 2004 - Schneider Electric - All rights reserved
437E0270_Ver5.0.fm Page 2 Jeudi, 9. décembre 2004 2:38 14

Power factor correction and harmonic filtering Rectimat 2 Automatic

Transcription

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