Electrodynamic voltage stabilisers
Ministab and Sterostab
Electrodynamic voltage stabilisers
Operating principle
Ministab and Sterostab regulate through a series transformer.
A static control circuit drives the variable autotransformer that
supplies the required voltage to the series transformer either in
phase or phase opposition to bring the mains to the rated value.
The three-phase stabilisers are available in two versions:
1)the models listed in the T3 tables perform the voltage
regulation on the average of the three phases and are therefore
suitable for lines with balanced voltage and for a maximum
unbalance between phases up to 50%. T3 models, being
equipped with just one stabilizing circuit ensuring a common
regulation of the 3 phases, are less expensive. They can be
connected to input mains without neutral.
2)the models listed in the Y3 tables are equipped with one
stabilizing circuit for each phase, hence they are suitable for
unbalanced mains and a maximum unbalance between phases up
to 100%. For their correct operation, neutral is mandatory.
Therefore, the input line must have 4 wires (3 phases +
neutral).
The voltage regulators do not transform the voltage and
deliver in output the input rated value. When input and output
voltages are different, an additional isolating transformer or
autotransformer are required.
Ministab and Sterostab correctly operate both at 50 and 60
cycles.
General features
Range
IREM voltage regulators are available in power rating from 1
kVA to 4750 kVA.
Upon request we can supply stabilisers with the following
characteristics:
• single-phase voltages: 100-110-115-120-127-200-220-230-240265-277 Volt.
• three-phase voltages: 208-220-230-240-380-400-415-440-460480-500 Volt
• Frequency: 50 or 60 Hz.
• Indoor versions (IP20, IP21, IP31, IP54),
outdoor versions (IP44, IP54),
open frame versions IP00 and rack 19”
• Special versions equipped with optional fittings.
AVR sizing
IREM voltage regulators are designed and manufactured to
operate indefinitely under the worst conditions declared by the
manufacturer. In particular, all power components are sized to
operate as follows:
• continuous duty (24h/day, 365 days/year)
• at full load and highest input current (i.e. lowest mains voltage)
• at the max declared operating temperature without derating.
Accuracy
Ministab and Sterostab ensure the “true RMS value” of the
voltage with an accuracy range that varies according to the model
from ±0.5% to ±1.5%, even where strong harmonic distortions
are present on the line.
Correction speed
2
The advanced electronic control circuit ensures a fast response,
from 10 to 50 ms/Volt according to the model. A controlled
deceleration minimises overshoots.
Overload capacity
This is a typical characteristic of the Ministab and Sterostab
regulation system. In fact, they can support without damage
overloads up to 10 times the rated current for 10 milliseconds,
5 times for 6 seconds and 2 times for 1 minute.
Efficiency
At full load the range is from 96% for small models to 98% for
the larger units.
Unaffected by power factor and load variations
The Ministab and Sterostab operating principle ensures that the
equipment accuracy and regulation speed characteristics remain
unaltered under any load conditions, with inductive or capacitive
loads.
Unaffected by frequency variations
The servomotor control circuit operates correctly with mains
frequency variations up to ±5%.
Negligible waveform distortion
The high quality materials and their correct use ensure that
harmonic distortion is always less than 0.2% under any working
conditions.
Low intemal impedance
Installation of Ministab and Sterostab in already existing systems
does not require new calculations of protection on device since
their internal impedance varying from 0.52 to 0.015 ohm does not
significantly affect the line impedance.
Operating temperature
Ministab and Sterostab have been designed to operate correctly
with a maximum environment temperature of 40°C under the
worst conditions: continuous operation, full load, minimum input
voltage value.
Reliability
The continual improvements that the Ministab and Sterostab
have undergone in over 60 years of activity during which IREM
has manufactured over 430,000 stabilisers have obtained an
exceptional MTBF for these devices.
Cooling system
According to the type of cabinet and the ambient conditions,
AVR cooling is ensured as follows:
• air natural convection
• forced ventilation
• air conditioning
• heat exchangers.
Conformity to standards
Ministab and Sterostab conform to the requirements of the
following standards: Electro Magnetic Compatibility 2004/18/EC
and following amendments; Low Voltage Electrical Equipment
2006/95/EC and following amendments.
Ministab and Sterostab IP21
Electrodynamic voltage stabilisers
Guide to selection and technical data
for SINGLE-PHASE
M2Models
230V mains
Models
M2..ASAsymmetrical
for SINGLE-PHASE 230V mains
Models for THREE-PHASE 400V mains
T3
with common regulation of the three
phases
INPUT
STABILIZED
OUTPUT
for THREE-PHASE 400V mains
Y3Models
with independent regulation of each phase
Asymmetrical Models
Y3..AS
for THREE-PHASE 400V mains
with independent regulation of each phase
Optional fittings
Ammeter
Frequency meter
Digital multimeter
Remote control
Input or output circuit breaker (with or without earth leakage)
Manual or automatic by-pass
Isolating transformer
Step-up / step-down transformer or autotransformer
Surge arrester / lightning protection
Over/under voltage protection
Thermal relay
Soft start
Reversed phase sequence and phase failure protection
Tropicalized versions
Customized colour (standard colour: RAL 7035).
INPUT
STABILIZED
OUTPUT
SINGLE-PHASE M STABILISERS
The models listed in the following tables are contained in metallic cabinets
characterized by a protection degree IP21. According to the international
standards, protection degree IP21 means:
IP2X: protection against solid particle over 12 mm
IPX1: protection against vertical dripping
These AVRs are therefore suitable for INDOOR installation in room
without splashes and heavy dust.
The single-phase models M204E, M206E, M208E and the three-phase
models T304E, T306E are fitted with a range selector. Therefore, the power
ratings that each model can deliver are selected by means of the switching
device available on the cabinet. For all other models, it is necessary to
specify the power required.
INPUT
STABILIZED
OUTPUT
THREE-PHASE T STABILISERS
THREE-PHASE Y STABILISERS
T = buck-boost transformer
R = variable transformer
C = electronic control circuit
M = servomotor
3
for SINGLE-PHASE 230V 50/60 Hz mains,
M2Models
protection degree IP20 - IP21
figure A
Model
M202E-1
M204E-1
M204E
M204E-3
M206E-2
M206E-3
M206E
M206E-8
M208E-3
M208E-4
(**) Power
(**)
Poweravailable
available
at continuous
at continuous
duty, input
duty,voltage
input at
voltage
minimum
at value
minimum
and TAMB
value
+40°C.
and TAMB +40°C.
M208E
M208E-10
M210E-6
M210E-8
M210E-10
M210E-15
M210E-20
M211E-10
M211E-12
M211E-15
M211E-22
M211E-35
M206L-2
M206L-3
M206L-4
M206L-5
M206L-8
M208L-3
M208L-4
M208L-6
M208L-7
M208L-10
M210L-6
M210L-8
M210L-10
M210L-15
M210L-20
M212AN12
M212AN15
M212AN21
M212AN30
M212AN40
figure D
figure B
Rated
power
kVA (**)
Rated
current
Amps
Voltage
variation
%
Response
time
ms/V
1
1
2
2,5
3
2
3
4
5
8
3
4
6
7
10
6
8
10
15
20
10
12
15
22
35
2
3
4
5
8
3
4
6
7
10
6
8
10
15
20
12
15
21
30
40
4,3
4,3
9
11
13
8,7
13
17
22
35
13
17
26
30
43
26
35
43
65
87
43
52
65
96
152
9
13
17
22
35
13
17
26
30
43
26
35
43
65
87
52
65
91
130
174
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
13
14
15
18
25
20
21
23
27
33
24
25
27
30
35
24
25
27
30
35
22
24
28
31
36
20
20
23
27
33
24
25
27
30
35
21
23
27
30
35
20
26
30
35
40
4
Accuracy
±%
Standard
fittings
Size mm
axbxh
Weight
kg
Figure
18
±1,5
±1,5
±1,5
CG
CG
CG
±1,5
210x450x200
20
A
235x410x240
30
A
275x425x265
37
A
290X505X285
55
A
±1,5
V,L
560X396X320
70
A
±0,5
I, L,V
FG,PZ,
BT*,
BS*,
PS*
485x500x275
36
B
±0,5
I, L,V
FG,PZ,
BT*,
BS*,
PS*
485x500x275
47
B
±0,5
I, L,V
FG,PZ,
BT*,
BS*,
PS*
485x500x275
60
B
±1
V,L
650X450X1000
110
D
Model
M213AN16
M213AN18
M213AN25
M213AN36
M213AN56
M214AN23
M214AN33
M214AN40
M214AN57
M214AN87
M216AN33
M216AN43
M216AN60
M216AN83
M216AN117
M217AN47
M217AN60
M217AN83
M217AN117
M217AN177
M218AN62
M218AN78
M218AN105
M218AN150
M218AN233
M219AN92
M219AN118
M219AN167
M219AN233
M219AN350
Fittings
Rated
power
kVA (**)
Rated
current
Amps
Voltage
variation
%
Response
time
ms/V
16
18
25
36
56
23
33
40
57
87
33
43
60
83
117
47
60
83
117
177
62
78
105
150
233
92
118
167
233
350
70
78
109
157
243
100
143
174
248
378
143
187
261
361
509
204
261
361
509
770
270
339
457
652
1013
400
513
726
1013
1522
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
8
9
10
12
18
18
19
21
24
31
18
19
21
24
31
22
24
26
29
31
20
21
23
26
31
23
26
28
30
32
V =voltmeter
L =pilot lamp
FG =out of range indication
CG =range selector
I =thermo - magnetic input circuit breaker
PZ
PS*
BT*
BS*
=
=
=
=
figure E
Accuracy
±%
Standard
fittings
Size mm
axbxh
Weight
kg
Figure
±1
V, L
650x650x1300
187
D
±1
V, L
650x650x1300
235
D
±1
V, L
650x650x1800
280
D
±1
V, L
650x650x1800
340
D
±1
V, L
1100x650x1800
455
E
±1
V, L
1100x650x1800
670
E
potentiometer
surge arresters (optional)
electronic voltage relay (optional)
tripping coil (optional)
5
(**) Power available at continuous duty, input voltage at minimum value and TAMB +40°C.
figure D
for THREE-PHASE 400V 50/60 Hz mains
T3Models
with common regulation of the three phases, protection degree IP20 - IP21
figure A
Model
T304E-3
T304E-3,5
T304E
T304E-9
T306E-6
T306E-6,5
(**) Power available at continuous duty, input voltage at minimum value and TAMB +40°C.
T306E
Rated
power
kVA (**)
Rated
current
Amps
Voltage
variation
%
Response
time
ms/V
3
4
±30
13
3,5
5
±25
15
5
7
±20
18
6
9
±15
21
9
13
±10
30
6
9
±30
13
6,5
9,4
±25
15
9
13
±20
18
12
17
±15
21
T306E-17
17
25
±10
30
T308AN10
10
14
±30
15
T308AN13
13
19
±25
16
T308AN17
17
25
±20
18
T308AN22
22
32
±15
21
T308AN31
31
45
±10
21
Fittings
V =voltmeter
L =pilot lamp
CG =range selector
6
Accuracy
±%
±1
±1
±1
figure D
Standard
fittings
CG
CG
V,L
Size mm
axbxh
Weight
kg
Figure
600x300x260
45
A
270x445x480
78
A
650x450x1000
122
D
figure D
T310AN22
Rated
power
kVA (**)
Rated
current
Amps
Voltage
variation
%
Response
time
ms/V
22
32
±30
10
T310AN30
30
43
±25
11
T310AN40
40
58
±20
13
T310AN55
55
79
±15
14
T310AN85
85
123
±10
18
T312AN35
35
51
±30
10
T312AN46
46
66
±25
11
T312AN58
58
84
±20
12
T312AN85
85
123
±15
14
T312AN115
115
166
±10
18
T314AN50
50
72
±30
10
T314AN60
60
87
±25
11
T314AN80
80
115
±20
12
T314AN120
120
173
±15
14
T314AN180
180
260
±10
18
T315AN70
70
101
±30
14
T315AN90
90
130
±25
16
T315AN120
120
173
±20
17
T315AN170
170
245
±15
20
T315AN270
270
390
±10
26
T316AN100
100
144
±30
12
T316AN135
135
195
±25
13
T316AN170
170
245
±20
14
T316AN250
250
361
±15
17
T316AN390
390
563
±10
22
T318AN140
140
202
±30
14
T318AN180
180
260
±25
16
T318AN240
240
346
±20
18
T318AN340
340
491
±15
20
T318AN540
540
779
±10
26
T319AN210
210
303
±30
21
T319AN270
270
390
±25
23
T319AN360
360
520
±20
26
T319AN510
510
736
±15
29
T319AN800
800
1155
±10
32
Accuracy
±%
Standard
fittings
Size mm
axbxh
Weight
kg
Figure
±1
V, L
650x650x1300
250
D
±1
V, L
650x650x1300
280
D
±1
V, L
650x650x1300
355
D
±1
V, L
650x650x1800
415
D
±1
V, L
1100x650x1800
630
E
±1
V, L
1100x650x1800
900
E
1200
±1
V, L
1570x1415x2010
E
1320
Fittings
V =voltmeter
L =pilot lamp
7
(**) Power available at continuous duty, input voltage at minimum value and TAMB +40°C.
Model
figure E
Models for THREE-PHASE 400V 50/60 Hz mains
Y3
with independent regulation of each phase,
protection degree IP20 - IP21
Model
(**) Power available at continuous duty, input voltage at minimum value and TAMB +40°C.
Y304AN3
Y304AN4.5
Y304AN6
Y304AN7.5
Y304AN10
Y306AN6
Y306AN9
Y306AN12
Y306AN15
Y306AN24
Y308AN9
Y308AN15
Y308AN18
Y308AN21
Y308AN30
Y310AN18
Y310AN24
Y310AN30
Y310AN45
Y310AN60
Y311AN30
Y311AN36
Y311AN46
Y311AN66
Y311AN105
Y312AN36
Y312AN45
Rated
power
kVA (**)
Rated
current
Amps
Voltage
variation
%
Response
time
ms/V
3
4,5
6
7,5
10
6
9
12
15
24
9
15
18
21
30
18
24
30
45
60
30
36
46
66
105
36
45
4
6
9
11
14
9
13
17
22
35
13
22
26
30
43
26
35
43
65
87
43
52
66
95
152
52
65
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
13
14
16
18
21
11
12
14
16
19
13
14
16
18
21
13
14
16
18
21
13
14
16
18
21
14
15
Y312AN60
60
87
±20
24
Y312AN90
Y312AN120
90
120
130
173
±15
±10
28
32
Rated
power
kVA (**)
Rated
current
Amps
Voltage
variation
%
Response
time
ms/V
46
55
75
110
170
70
100
120
170
260
100
130
180
250
350
140
180
250
350
530
185
235
315
450
700
66
79
108
159
245
101
144
173
245
375
144
188
260
361
505
202
260
361
505
765
267
339
455
650
1010
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
10
12
14
16
18
10
11
12
16
18
10
11
12
16
18
15
16
17
20
26
11
12
13
15
19
Model
Y313AN46
Y313AN55
Y313AN75
Y313AN110
Y313AN170
Y314AN70
Y314AN100
Y314AN120
Y314AN170
Y314AN260
Y316AN100
Y316AN130
Y316AN180
Y316AN250
Y316AN350
Y317AN140
Y317AN180
Y317AN250
Y317AN350
Y317AN530
Y318AN185
Y318AN235
Y318AN315
Y318AN450
Y318AN700
8
Accuracy
±%
Standard
fittings
Size mm
axbxh
Weight
kg
Figure
±1
V, L
650x450x1000
90
D
±1
V, L
650x450x1000
115
D
±1
V, L
650x450x1000
135
D
±1
V, L
650x450x1000
210
D
±1
V, L
650x650x1300
240
D
±1
V, L
650x650x1300
290
D
Accuracy
±%
Standard
fittings
Size mm
axbxh
Weight
kg
Figure
±1
V, L
650x650x1800
470
E
±1
V, L
1100x650x1800
560
E
±1
V, L
1100x650x1800
625
E
±1
V, L
1100x650x1800
780
E
±1
V, L
1100x1100x1800
1200
E
Y319AN275
Y319AN355
Y319AN500
Y319AN700
Y319AN1050
Y320AN410
Y320AN530
Y320AN710
Y320AN1000
Y320AN1570
Y322AN550
Y322AN710
Y322AN950
Y322AN1350
Y322AN2100
Y323AN700
Y323AN890
Y323AN1180
Y323AN1680
Y323AN2600
Y324AN825
Y324AN1050
Y324AN1420
Y324AN2000
Y324AN3150
Y326AN960
Y326AN1250
Y326AN1650
Y326AN2350
Y326AN3700
Y328AN1100
Y328AN1420
Y328AN1900
Y328AN2700
Y328AN4200
Y330AN1250
Y330AN1600
Y330AN2130
Y330AN3000
Y330AN4750
Y332AN1380
Y332AN1770
Y332AN2360
Y332AN3350
Y334AN1520
Y334AN1950
Y334AN2600
Y334AN3700
Y336AN1660
Y336AN2130
Y336AN2840
Y336AN4000
Y338AN1800
Y338AN2300
Y338AN3080
Y338AN4350
Y340AN1930
Y340AN2500
Y340AN3300
Y340AN4600
Y342AN2070
Y342AN2660
Y342AN3550
Fittings
Rated
power
kVA (**)
Rated
current
Amps
Voltage
variation
%
Response
time
ms/V
275
355
500
700
1050
410
530
710
1000
1570
550
710
950
1350
2100
700
890
1180
1680
2600
825
1050
1420
2000
3150
960
1250
1650
2350
3700
1100
1420
1900
2700
4200
1250
1600
2130
3000
4750
1380
1770
2360
3350
1520
1950
2600
3700
1660
2130
2840
4000
1800
2300
3080
4350
1930
2500
3300
4600
2070
2660
3550
397
512
722
1010
1516
592
765
1025
1443
2266
794
1025
1371
1949
3031
1010
1285
1703
2425
3753
1191
1516
2050
2887
4547
1386
1804
2382
3392
5341
1588
2050
2742
3897
6062
1804
2309
3074
4330
6856
1992
2555
3406
4835
2194
2815
3753
5341
2396
3074
4099
5774
2598
3320
4446
6279
2786
3609
4763
6640
2988
3839
5124
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±30
±25
±20
±15
±30
±25
±20
±15
±30
±25
±20
±15
±30
±25
±20
±15
±30
±25
±20
16
17
19
22
27
13
14
16
21
24
16
18
22
26
29
16
18
22
26
29
16
18
22
26
29
16
18
22
26
29
16
18
22
26
29
16
18
22
26
29
18
20
23
27
18
20
23
27
18
20
23
27
18
20
23
27
18
20
23
27
18
20
23
V = voltmeter
L = pilot lamp
9
Accuracy
±%
Standard
fittings
Size mm
axbxh
Weight
kg
Figure
±1
V, L
1570x1415x2010
1700
E
±1
V, L
3 cabinets 1100x1100x1800
2800
3E
±1
V, L
3 cabinets 1100x1100x1800
3200
3E
±1
V, L
3 cabinets 1570x1415x2010
4200
3E
±1
V, L
3 cabinets 1570x1415x2010
4500
3E
±1
V, L
3 cabinets 2030x1415x2015
5000
3E
±1
V, L
3 cabinets 2030x1415x2015
5700
3E
±1
V, L
3 cabinets
2030x1415x2015
6600
3E
±1
V, L
4 cabinets
1570x1415x2010
7200
4E
±1
V, L
4 cabinets
2030x1415x2015
7500
4E
±1
V, L
4 cabinets
2030x1415x2015
7900
4E
±1
V, L
4 cabinets
2030x1415x2015
8300
4E
±1
V, L
4 cabinets
2030x1415x2015
8700
4E
±1
V, L
4 cabinets
2030x1415x2015
9200
4E
(**) Power available at continuous duty, input voltage at minimum value and TAMB +40°C.
Model
Models for SINGLE-PHASE 230V 50/60 Hz mains,
M2..ASAsymmetrical
protection degree IP20 - IP21
Asymmetrical Models for THREE-PHASE 400V 50/60 Hz
Y3..AS
mains with independent regulation of each phase,
protection degree IP21
figure D
figure A
Rated
power
kVA (**)
Rated
current
Amps
Voltage
variation
%
Response
time
ms/V
Accuracy
±%
M204E-1,1AS
M206E-2,5AS
M208E-3,5AS
M210E-7AS
M211AN10AS
M212AN14AS
1,1
2,5
3,5
7
10
14
4,8
11
15
30
43
61
+15%, -35%
+15%, -35%
+15%, -35%
+15%, -35%
+15%, -35%
+15%, -35%
14
20
23
23
24
24
M213AN18AS
M214AN29AS
M216AN40AS
M217AN59AS
M218AN80AS
M219AN115AS
18
29
40
59
80
115
78
126
174
257
348
500
+15%, -35%
+15%, -35%
+15%, -35%
+15%, -35%
+15%, -35%
+15%, -35%
Y304AN3,3AS
Y306AN7,5AS
Y308AN10,5AS
Y310AN21AS
Y311AN30AS
Y312AN40AS
3,3
7,5
10,5
21
30
40
5
11
15
30
43
58
Y313AN55AS
Y314AN85AS
Y316AN120AS
Y317AN175AS
55
85
120
175
Y318AN240AS
Standard
fittings
Size mm
axbxh
Weight
kg
Figure
±1.5
±1.5
±1.5
±1.5
±1
±1
V, L
V, L
210x385x200
235x410x240
255x425x265
290x685x285
650x450x1000
650x650x1800
20
28
38
75
110
145
A
A
A
A
D
D
13
19
19
28
21
30
±1
±1
±1
±1
±1
±1
V, L
V, L
V, L
V, L
V, L
V, L
650x650x1300
650x650x1800
650x650x1800
1100x650x1800
1100x650x1800
1100x1100x1800
220
280
350
490
540
740
D
D
D
E
E
E
+15%, -35%
+15%, -35%
+15%, -35%
+15%, -35%
+15%, -35%
+15%, -35%
8
12
14
14
14
15
±1
±1
±1
±1
±1
±1
V, L
V, L
V, L
V, L
V, L
V, L
650x650x1300
650x650x1300
650x650x1300
650x650x1300
650x650x1800
650x650x1800
110
125
140
280
330
360
D
D
D
D
D
E
79
123
173
253
+15%, -35%
+15%, -35%
+15%, -35%
+15%, -35%
6
11
11
16
±1
±1
±1
±1
V, L
V, L
V, L
V, L
240
346
+15%, -35%
12
±1
V, L
Y319AN345AS
345
498
+15%, -35%
17
±1
V, L
Y320AN440AS
Y322AN550AS
Y324AN800AS
440
550
800
635
794
1155
+15%, -35%
+15%, -35%
+15%, -35%
16
18
20
±1
±1
±1
V, L
V, L
V, L
Model
(**) Power available at continuous duty, input voltage at minimum value and TAMB +40°C.
figure E
Fittings V = voltmeter L = pilot lamp
10
1100x650x1800
590
1100x650x1800
790
1100x1100x1800
950
1100x1100x1800
1150
2 cabinets 1100x1100x1800 + 1250 +
1100x650x1800
450
2 cabinets 1100x1100x1800 + 1500 +
1100x650x1800
480
4 cabinets 1100x1100x1800
3300
4 cabinets 1100x1100x1800
4400
4 cabinets 1570x1415x2010
5400
E
E
E
E
2E
2E
4E
4E
4E
Ministab and Sterostab IP54 indoor
Electrodynamic Voltage Regulators with IP54 protection
degree for indoor installation.
Guide to selection and technical data
INPUT
STABILIZED
OUTPUT
for SINGLE-PHASE
M2Models
230V mains
Models
M2..ASAsymmetrical
for SINGLE-PHASE 230V mains
for THREE-PHASE 400V mains
T3Models
with common regulation of the three phases
for THREE-PHASE 400V mains
Y3Models
with independent regulation of each phase
Asymmetrical Models
Y3..AS
for SINGLE-PHASE 400V mains
with independent regulation of each phase
INPUT
STABILIZED
OUTPUT
SINGLE-PHASE M STABILIZERS
Optional fittings
Ammeter
Frequency meter
Digital multimeter
Remote control
Input or output circuit breaker (with or without earth leakage)
Manual or automatic by-pass
Isolating transformer
Step-up / step-down transformer or autotransformer
Surge arrester (lightning protection)
Over/under voltage protection
Thermal relay
Soft start
Reversed phase sequence and phase failure protection
Tropicalized versions
Customized colours (standard colour: RAL 7035).
INPUT
STABILIZED
OUTPUT
THREE-PHASE T STABILIZERS
The models listed in the following tables are contained in metallic cabinets
characterized by a protection degree IP54, ensuring protection from dust
and splashed water.
According to the international standards , protection degree IP54 means:
IP5X: protection against dust
IPX4: protection against splash from any direction.
These AVRs are therefore suitable for installation in dusty and very
hot indoor environment. Nevertheless they are not suitable for outdoor
installation under sun rays where vandalic actions and intrusion attempts can
happen, too.
According to the ambient temperature and the amount of dust, two
different cooling systems are available: forced ventilation with fans and air
conditioning.
1)The AVRs with forced ventilation by means of fan, identified in the tables
by the suffix …AP, are designed for a max ambient temperature of 40°C.
2)On the contrary, air conditioning always ensures a safe cooling when the
ambient temperature exceeds 40°C, when there is high humidity, and/or
when the environment is extremely dusty. The models equipped with air
conditioner are identified by the suffix …AK.
In case of order, it is always necessary to mention the max
ambient temperature.
THREE-PHASE Y STABILIZERS
T = buck-boost transformer
R = variable transformer
C = electronic control circuit
M = servomotor
11
for SINGLE-PHASE 230V 50/60Hz mains,
M2..APModels
protection degree IP54 INDOOR, forced cooling by means of fan
h
h
b
b
a
figure A
Rated
power
kVA (**)
Rated
current
Amps
Voltage
variation
%
Response
time
ms/V
M211AP10
M211AP12
M211AP15
M211AP22
M211AP35
M212AP12
M212AP15
M212AP21
M212AP30
M212AP40
10
12
15
22
35
12
15
21
30
40
43
52
65
96
152
52
65
91
130
174
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
22
24
28
31
36
20
26
30
35
40
M213AP16
M213AP18
M213AP25
M213AP36
M213AP56
M214AP23
M214AP33
M214AP40
M214AP57
M214AP87
M216AP33
M216AP43
M216AP60
M216AP83
M216AP117
M217AP47
M217AP60
M217AP83
M217AP117
M217AP177
M218AP62
M218AP78
M218AP105
M218AP150
M218AP233
M219AP92
M219AP118
M219AP167
M219AP233
M219AP350
16
18
25
36
56
23
33
40
57
87
33
43
60
83
117
47
60
83
117
177
62
78
105
150
233
92
118
167
233
350
70
78
109
157
243
100
143
174
248
378
143
187
261
361
509
204
261
361
509
770
270
339
457
652
1013
400
513
726
1013
1522
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
8
9
10
12
18
18
19
21
24
31
18
19
21
24
31
22
24
26
29
31
20
21
23
26
33
23
26
28
30
32
(**) Potenza disponibile in servizio continuo a tensione minima di rete e TAMB +40°C.
Model
Fittings V = voltmeter L = pilot lamp
OT = overtemperature alarm signal
12
a
figure B
Accuracy
±%
Standard
fittings
Size mm
axbxh
Weight
kg
Figure
±1
V,L,OT
650x450x1100
120
A
±1
V,L,OT
650x450x1100
130
A
±1
V,L,OT
650x650x1400
195
A
±1
V,L,OT
650x650x1400
250
A
±1
V,L,OT
650x650x1900
285
A
±1
V,L,OT
650x650x1900
370
A
±1
V,L,OT
1100x650x1900
470
B
±1
V,L,OT
1100x650x1900
690
B
Models for SINGLE-PHASE 230V 50/60Hz mains,
M2..AK
protection degree IP54 INDOOR,
forced cooling by means of air conditioner
h
h
b
b
a
a
Rated
power
kVA (**)
Rated
current
Amps
Voltage
variation
%
Response
time
ms/V
M211AK10
M211AK12
M211AK15
M211AK22
M211AK35
M212AK12
M212AK15
M212AK21
M212AK30
M212AK40
10
12
15
22
35
12
15
21
30
40
43
52
65
96
152
52
65
91
130
174
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
22
24
28
31
36
20
26
30
35
40
M213AK16
M213AK18
M213AK25
M213AK36
M213AK56
M214AK23
M214AK33
M214AK40
M214AK57
M214AK87
M216AK33
M216AK43
M216AK60
M216AK83
M216AK117
M217AK47
M217AK60
M217AK83
M217AK117
M217AK177
M218AK62
M218AK78
M218AK105
M218AK150
M218AK233
M219AK92
M219AK118
M219AK167
M219AK233
M219AK350
16
18
25
36
56
25
30
42
59
87
33
43
60
83
117
47
60
83
117
177
62
78
105
150
233
92
118
167
233
350
70
78
109
157
243
100
143
174
248
378
143
187
261
361
509
204
261
361
509
770
270
339
457
652
1013
400
513
726
1013
1522
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
8
9
10
12
18
18
19
21
24
31
18
19
21
24
31
22
24
26
29
31
20
21
23
26
33
23
26
28
30
32
Model
Fittings V = voltmeter L = pilot lamp
OT = overtemperature alarm signal
13
Accuracy
±%
Standard
fittings
Size mm
axbxh
Weight
kg
Figure
±1
V,L,OT
860x450x1000
170
C
±1
V,L,OT
860x450x1000
180
C
±1
V,L,OT
830x650x1300
246
C
±1
V,L,OT
830x650x1300
296
C
±1
V,L,OT
830x650x1800
336
C
±1
V,L,OT
830x650x1800
420
C
±1
V,L,OT
1340x650x1800
520
D
±1
V,L,OT
1340x650x1800
740
D
(**) Potenza disponibile in servizio continuo a tensione minima di rete e TAMB +40°C.
figure D
figure C
for THREE-PHASE 400V 50/60Hz mains with regulation on the average
T3..APModels
of the three phases, protection degree IP54 INDOOR, forced cooling by means of fan
h
h
b
b
figure A
figure B
Rated
power
kVA (**)
Rated
current
Amps
Voltage
variation
%
Response
time
ms/V
Accuracy
±%
Standard
fittings
Size mm
axbxh
Weight
kg
Figure
T308AP10
T308AP13
T308AP17
T308AP22
T308AP31
10
13
17
22
31
14
19
25
32
45
±30
±25
±20
±15
±10
15
16
18
21
21
±1
V, L, OT
650x450x1100
130
A
T310AP22
T310AP30
T310AP40
T310AP55
T310AP85
T312AP35
T312AP46
T312AP58
T312AP85
T312AP115
T314AP50
T314AP60
T314AP80
T314AP120
T314AP180
T315AP70
T315AP90
T315AP120
T315AP170
T315AP270
T316AP100
T316AP135
T316AP170
T316AP250
T316AP390
T318AP140
T318AP180
T318AP240
T318AP340
T318AP540
T319AP210
T319AP270
T319AP360
T319AP510
T319AP800
22
30
40
55
85
35
46
58
85
115
50
60
80
120
180
70
90
120
170
270
100
135
170
250
390
140
180
240
340
540
210
270
360
510
800
32
43
58
79
123
51
66
84
123
166
72
87
115
173
260
101
130
173
245
390
144
195
245
361
563
202
260
346
491
779
303
390
520
736
1155
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
10
11
13
14
18
10
11
12
14
18
10
11
12
14
18
14
16
17
20
26
12
13
14
17
22
14
16
18
20
26
21
23
26
29
32
±1
V, L,
OT
650x650x1400
260
A
±1
V, L,
OT
650x650x1400
290
A
±1
V, L,
OT
650x650x1400
365
A
±1
V, L,
OT
650x650x1900
430
A
±1
V, L,
OT
1100x650x1900
650
B
±1
V, L,
OT
1100x650x1900
930
B
±1
V, L,
OT
Model
(**) Potenza disponibile in servizio continuo a tensione minima di rete e TAMB +40°C.
a
a
Fittings V = voltmeter L = pilot lamp OT = overtemperature alarm signal
14
1300
1570x1514x2110
B
1420
for THREE-PHASE 400V 50/60Hz mains with regulation on the average of the T3..AKModels
three phases, protection degree IP54 INDOOR, forced cooling by means of air conditioner
h
h
b
b
a
a
Rated
power
kVA (**)
Rated
current
Amps
Voltage
variation
%
Response
time
ms/V
Accuracy
±%
Standard
fittings
Size mm
axbxh
Weight
kg
Figure
T308AK10
T308AK13
T308AK17
T308AK22
T308AK31
10
13
17
22
31
14
19
25
32
45
±30
±25
±20
±15
±10
15
16
18
21
21
±1
V,L,
OT
830x450x1100
180
C
T310AK22
T310AK30
T310AK40
T310AK55
T310AK85
T312AK35
T312AK46
T312AK58
T312AK85
T312AK115
T314AK50
T314AK60
T314AK80
T314AK120
T314AK180
T315AK70
T315AK90
T315AK120
T315AK170
T315AK270
T316AK100
T316AK135
T316AK170
T316AK250
T316AK390
T318AK140
T318AK180
T318AK240
T318AK340
T318AK540
T319AK210
T319AK270
T319AK360
T319AK510
T319AK800
22
30
40
55
85
35
46
58
85
115
50
60
80
120
180
70
90
120
170
270
100
135
170
250
390
140
180
240
340
540
210
270
360
510
800
32
43
58
79
123
51
66
84
123
166
72
87
115
173
260
101
130
173
245
390
144
195
245
361
563
202
260
346
491
779
303
390
520
736
1155
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
10
11
13
14
18
10
11
12
14
18
10
11
12
14
18
14
16
17
20
26
12
13
14
17
22
14
16
18
20
26
21
23
26
29
46
±1
V, L,
OT
830x650x1300
310
C
±1
V, L,
OT
850x650x1300
380
C
±1
V, L,
OT
830x650x1300
415
C
±1
V, L,
OT
830x650x1800
480
C
±1
V, L,
OT
1340x650x1800
680
D
±1
V, L,
OT
1460x650x1800
1120
D
Model
Fittings V = voltmeter L = pilot lamp
1350
±1
OT = overtemperature alarm signal
15
V, L,
OT
1930x1415x2010
D
1470
(**) Potenza disponibile in servizio continuo a tensione minima di rete e TAMB +40°C.
figure D
figure C
for THREE-PHASE 400V 50/60Hz mains with independent regulation on each Y3..APModels
phase, protection degree IP54 INDOOR, forced cooling by means of fan
Rated
power
kVA (**)
Rated
current
Amps
Voltage
variation
%
Response
time
ms/V
Y306AP6
Y306AP9
Y306AP12
Y306AP15
Y306AP24
Y308AP9
Y308AP15
Y308AP18
Y308AP21
Y308AP30
Y310AP18
Y310AP24
Y310AP30
Y310AP45
Y310AP60
Y311AP30
Y311AP36
Y311AP46
Y311AP66
Y311AP105
Y312AP36
Y312AP45
Y312AP60
Y312AP90
Y312AP120
6
9
12
15
24
9
15
18
21
30
18
24
30
45
60
30
36
46
66
105
36
45
60
90
120
9
13
17
22
35
13
22
26
30
43
26
35
43
65
87
43
52
66
95
152
52
65
87
130
173
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
11
12
14
16
19
13
14
16
18
21
13
14
16
18
21
13
14
16
18
21
14
15
24
28
32
Y313AP46
Y313AP55
Y313AP75
Y313AP110
Y313AP170
Y314AP70
Y314AP100
Y314AP120
Y314AP170
Y314AP260
Y316AP100
Y316AP130
Y316AP180
Y316AP250
Y316AP350
Y317AP140
Y317AP180
Y317AP250
Y317AP350
Y317AP530
Y318AP185
Y318AP235
Y318AP315
Y318AP450
Y318AP700
Y319AP275
Y319AP355
Y319AP500
Y319AP700
Y319AP1050
Y320AP410
Y320AP530
Y320AP710
Y320AP1000
Y320AP1570
46
55
75
110
170
70
100
120
170
260
100
130
180
250
350
140
180
250
350
530
185
235
315
450
700
275
355
500
700
1050
410
530
710
1000
1570
66
79
108
159
245
101
144
173
245
375
144
188
260
361
505
202
260
361
505
765
267
339
455
650
1010
397
512
722
1010
1516
592
765
1025
1443
2266
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
10
12
14
16
18
10
11
12
16
18
10
11
12
16
18
15
16
17
20
26
11
12
13
15
19
16
17
19
22
27
13
14
16
21
24
(**) Potenza disponibile in servizio continuo a tensione minima di rete e TAMB +40°C.
Model
Fittings V = voltmeter L = pilot lamp
OT = overtemperature alarm signal
16
Accuracy
±%
Standard
fittings
Size mm
axbxh
Weight
kg
Figure
±1
V, L,
OT
650x450x1100
125
A
±1
V, L,
OT
650x450x1100
150
A
±1
V, L,
OT
650x450x1100
230
A
±1
V, L,
OT
650x650x1400
270
A
±1
V, L,
OT
650x650x1400
320
A
±1
V, L,
OT
650x650x1900
490
A
±1
V, L,
OT
1100x650x1900
580
B
±1
V, L,
OT
1100x650x1900
645
B
±1
V, L,
OT
1100x650x1900
800
B
±1
V, L,
OT
1100x1100x1900
1245
B
±1
V, L,
OT
1570x1415x2110
1800
B
±1
V, L,
OT
3 cabinets
1100x1100x1900 cad.
3000
3B
Rated
power
kVA (**)
Rated
current
Amps
Voltage
variation
%
Response
time
ms/V
Y306AK6
Y306AK9
Y306AK12
Y306AK15
Y306AK24
Y308AK9
Y308AK15
Y308AK18
Y308AK21
Y308AK30
Y310AK18
Y310AK24
Y310AK30
Y310AK45
Y310AK60
Y311AK30
Y311AK36
Y311AK46
Y311AK66
Y311AK105
Y312AK36
Y312AK45
Y312AK60
Y312AK90
Y312AK120
6
9
12
15
24
9
15
18
21
30
18
24
30
45
60
30
36
46
66
105
36
45
60
90
120
9
13
17
22
35
13
22
26
30
43
26
35
43
65
87
43
52
66
95
152
52
65
87
130
173
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
11
12
14
16
19
13
14
16
18
21
13
14
16
18
21
13
14
16
18
21
14
15
24
28
32
Y313AK46
Y313AK55
Y313AK75
Y313AK110
Y313AK170
Y314AK70
Y314AK100
Y314AK120
Y314AK170
Y314AK260
Y316AK100
Y316AK135
Y316AK180
Y316AK250
Y316AK350
Y317AK140
Y317AK180
Y317AK250
Y317AK350
Y317AK530
Y318AK185
Y318AK235
Y318AK315
Y318AK450
Y318AK700
Y319AK275
Y319AK355
Y319AK500
Y319AK700
Y319AK1050
Y320AK410
Y320AK530
Y320AK710
Y320AK1000
Y320AK1570
46
55
75
110
170
70
100
120
170
260
100
135
180
250
350
140
180
250
350
530
185
235
315
450
700
275
355
500
700
1050
410
530
710
1000
1570
66
79
108
159
245
101
144
173
245
375
144
188
260
361
505
202
260
361
505
765
267
339
455
650
1010
397
512
722
1010
1516
592
765
1025
1443
2266
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
10
12
14
16
18
10
11
12
16
18
10
11
12
16
18
15
16
17
20
26
11
12
13
15
19
16
17
19
22
27
13
14
16
21
24
Model
Fittings V = voltmeter L = pilot lamp
OT = overtemperature alarm signal
17
Accuracy
±%
Standard
fittings
Size mm
axbxh
Weight
kg
Figure
±1
V, L,
OT
830x450x1000
175
C
±1
V, L,
OT
830x450x1000
200
C
±1
V, L,
OT
830x450x1000
280
C
±1
V, L,
OT
830x650x1300
320
C
±1
V, L,
OT
830x650x1300
390
C
±1
V, L,
OT
830x650x1800
550
D
±1
V, L,
OT
1340x650x1800
630
D
±1
V, L,
OT
1340x650x1800
700
D
±1
V, L,
OT
1340x650x1800
870
D
±1
V, L,
OT
1460x1100x1800
1320
D
±1
V, L,
OT
2030x1415x2110
2050
D
±1
V, L,
OT
3 cabinets
1460x1100x1800 cad.
3150
3D
(**) Potenza disponibile in servizio continuo a tensione minima di rete e TAMB +40°C.
for THREE-PHASE 400V 50/60Hz mains with independent regulation on each Y3..AKModels
phase, protection degree IP54 INDOOR, forced cooling by means of air conditioner
Models for SINGLE-PHASE 230V 50/60Hz mains
M2..APASAsymmetrical
Protection degree IP54 INDOOR, forced cooling by means of fan
h
h
b
b
figure A
a
a
figure B
Rated
power
kVA (**)
Rated
current
Amps
Voltage
variation
%
Response
time
ms/V
Accuracy
±%
Standard
fittings
Size mm
axbxh
Weight
kg
Figure
M211AP10AS
M212AP14AS
10
14
43
61
+15% -35%
+15% -35%
24
24
±1
±1
V, L, OT
V, L, OT
650x650x1400
650x650x1900
121
155
A
A
M213AP18AS
M214AP29AS
M216AP40AS
M217AP59AS
M218AP80AS
M219AP115AS
18
29
40
59
80
115
78
126
174
257
348
500
+15% -35%
+15% -35%
+15% -35%
+15% -35%
+15% -35%
+15% -35%
13
19
19
28
21
30
±1
±1
±1
±1
±1
±1
V, L, OT
V, L, OT
V, L, OT
V, L, OT
V, L, OT
V, L, OT
650x650x1400
650x650x1900
650x650x1900
1100x650x1900
1100x650x1900
1100x1100x1900
245
320
390
510
570
800
A
A
A
B
B
B
Model
(**) Potenza disponibile in servizio continuo a tensione minima di rete e TAMB +40°C.
Models for SINGLE-PHASE 230V 50/60Hz mains
M2..AKASAsymmetrical
Protection degree IP54 INDOOR, forced cooling by means of air conditioner
h
h
b
b
a
figure C
a
figure D
M211AK10AS
M212AK14AS
10
14
43
61
+15% -35%
+15% -35%
24
24
±1
±1
V, L, OT
V, L, OT
830X650X1300
830X650X1800
172
182
C
C
M213AK18AS
M214AK29AS
M216AK40AS
M217AK59AS
M218AK80AS
M219AK115AS
18
29
40
59
80
115
78
126
174
257
348
500
+15% -35%
+15% -35%
+15% -35%
+15% -35%
+15% -35%
+15% -35%
13
19
19
28
21
30
±1
±1
±1
±1
±1
±1
V, L, OT
V, L, OT
V, L, OT
V, L, OT
V, L, OT
V, L, OT
830X650X1300
830X650X1800
830X650X1800
1340X650X1800
1340X650X1800
1460X1100X1800
296
370
440
576
636
840
C
C
C
D
D
D
Fittings V = voltmeter L = pilot lamp OT = overtemperature alarm signal
18
Asymmetrical Models for THREE-PHASE 400V 50/60Hz mains with Y3..APAS
independent regulation on each phase,
protection degree IP54 INDOOR, forced cooling by means of fan
h
h
b
b
figure A
b
b
a
a
h
h
a
a
figure B
figure D
figure C
Rated
power
kVA (**)
Rated
current
Amps
Voltage
variation
%
Response
time
ms/V
Accuracy
±%
Standard
fittings
Size mm
axbxh
Weight
kg
Figure
Y306AP7,5AS
Y308AP10,5AS
Y310AP21AS
Y311AP30AS
Y312AP40AS
7,5
10,5
21
30
40
11
15
30
43
58
+15%, -35%
+15%, -35%
+15%, -35%
+15%, -35%
+15%, -35%
12
14
14
14
15
±1
±1
±1
±1
±1
V, L,OT
V, L,OT
V, L,OT
V, L,OT
V, L,OT
650x650x1400
650x650x1400
650x650x1400
650x650x1900
650x650x1900
130
145
285
345
400
A
A
A
A
A
Y313AP55AS
Y314AP85AS
Y316AP120AS
Y317AP175AS
55
85
120
175
79
123
173
253
+15%, -35%
+15%, -35%
+15%, -35%
+15%, -35%
11
11
11
16
±1
±1
±1
±1
V, L,OT
V, L,OT
V, L,OT
V, L,OT
600
820
960
1280
B
B
B
B
Y318AP240AS
240
346
+15%, -35%
12
±1
V, L,OT
1800
2B
Y319AP345AS
345
498
+15%, -35%
17
±1
V, L,OT
2200
2B
Y320AP440AS
440
635
+15%, -35%
16
±1
V, L,OT
1100x650x1900
1100x650x1900
1100x1100x1900
1100x1100x1900
1100x1100x1900 +
1100x650x1900
1100x1100x1900 +
1100x650x1900
4x1100x1100x1900 cad.
3500
4B
Model
Y306AK7,5AS
Y308AK10,5AS
Y310AK21AS
Y311AK30AS
Y312AK40AS
7,5
10,5
21
30
40
11
15
30
43
58
Y313AK55AS
Y314AK85AS
Y316AK120AS
Y317AK175AS
55
85
120
175
79
123
173
253
+15%, -35%
+15%, -35%
+15%, -35%
+15%, -35%
Y318AK240AS
240
346
Y319AK345AS
345
Y320AK440AS
440
Fittings V = voltmeter L = pilot lamp
+15%, -35%
+15%, -35%
+15%, -35%
+15%, -35%
+15%, -35%
12
14
14
14
15
±1
±1
±1
±1
±1
V, L,OT
V, L,OT
V, L,OT
V, L,OT
V, L,OT
830x650x1300
830x650x1300
830x650x1300
830x650x1800
830x650x1800
180
200
340
390
520
C
C
C
C
C
11
11
11
16
±1
±1
±1
±1
V, L,OT
V, L,OT
V, L,OT
V, L,OT
630
840
1010
1350
D
D
D
D
+15%, -35%
12
±1
V, L,OT
1900
2D
498
+15%, -35%
17
±1
V, L,OT
2300
2D
635
+15%, -35%
16
±1
V, L,OT
1340x650x1800
1460x650x1800
1460x1100x1800
1460x1100x1800
1460x1100x1800 +
1460x650x1800
1460x1100x1800 +
1460x650x1800
4 unità1460X1100X1800
3710
4D
OT = overtemperature alarm signal
19
(**) Potenza disponibile in servizio continuo a tensione minima di rete e TAMB +40°C.
Asymmetrical Models for THREE-PHASE 400V 50/60Hz mains with Y3..AKAS
independent regulation on each phase,
protection degree IP54 INDOOR, forced cooling by means of air conditioner
20
Ministab and Sterostab IP54 outdoor
Electrodynamic Voltage Regulators with IP54 protection
degree for outdoor installation.
Guide to selection and technical data
The models listed in the following tables are contained in metallic cabinets
characterized by a protection degree IP54, allowing an outdoor installation,
Models for SINGLE-PHASE 230V that ensures protection from dust, splashed water and solar irradiation.
50/60Hz mains, protection
According to the international standards , protection degree IP54 means:
degree IP54 OUTDOOR, forced cooling by
IP5X: protection against dust
means of fan
IPX4: protection against splash from any direction.
Asymmetrical Models In comparison with IP54 indoor models these version are made with
for SINGLE-PHASE 230V
1)special metal enclosures protected by means of mains, protection degree IP54 OUTDOOR,
- cataphoresis treatment forced cooling by means of fan
- epoxidic powder coating UV rays resistant
Models for THREE-PHASE 400V 2)no screws on the external side of the cabinet,
mains with regulation on the average
3)specific frame to anchor the stabilizer to the concrete base,
of the three phases, protection degree
4)double top to protect against direct solar irradiation,
IP54 OUTDOOR, forced cooling by means of fan
5)filters with weather-proof protection.
Models for THREE-PHASE 400V In case of order, it is always necessary to mention the max
mains with independent regulation
ambient
temperature.
on each phase, protection degree IP54 OUTDOOR,
M2..XP
M2..XPAS
T3..XP
Y3..XP
forced cooling by means of fan
Asymmetrical Models for Y3..XPAS
THREE-PHASE 400V
mains with independent regulation on each phase,
STABILIZED
OUTPUT
INPUT
protection degree IP54 OUTDOOR,
forced cooling by means of fan
INPUT
STABILIZED
OUTPUT
SINGLE-PHASE M STABILIZERS
Optional fittings
Ammeter
Frequency meter
Digital multimeter
Remote control
Input or output circuit breaker (with or without earth leakage)
Manual or automatic by-pass
Isolating transformer
Step-up / step-down transformer or autotransformer
Surge arrester (lightning protection)
Over/under voltage protection
Thermal relay
Soft start
Reversed phase sequence and phase failure protection
Tropicalized versions
Customized colour (standard colour: RAL 7035).
INPUT
STABILIZED
OUTPUT
THREE-PHASE T STABILIZERS
THREE-PHASE Y STABILIZERS
T = buck-boost transformer
R = variable transformer
C = electronic control circuit
M = servomotor
21
for SINGLE-PHASE 230V 50/60Hz mains,
M2..XPModels
protection degree IP54 OUTDOOR, forced cooling by means of fan
h
h
b
figure A
Rated
power
kVA (**)
Rated
current
Amps
Voltage
variation
%
Response
time
ms/V
M210XP6
M210XP8
M210XP10
M210XP15
M210XP20
M211XP10
M211XP12
M211XP15
M211XP22
M211XP35
M212XP12
M212XP15
M212XP21
M212XP30
M212XP40
6
8
10
15
20
10
12
15
22
35
12
15
21
30
40
26
35
43
65
87
43
52
65
96
152
52
65
91
130
174
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
24
25
27
30
35
22
24
28
31
36
20
26
42
58
64
M213XP16
M213XP18
M213XP25
M213XP36
M213XP56
M214XP23
M214XP33
M214XP40
M214XP57
M214XP87
M216XP33
M216XP43
M216XP60
M216XP83
M216XP117
M217XP47
M217XP60
M217XP83
M217XP117
M217XP177
M218XP62
M218XP78
M218XP105
M218XP150
M218XP233
M219XP92
M219XP118
M219XP167
M219XP233
M219XP350
16
18
25
36
56
23
33
40
57
87
33
43
60
83
117
47
60
83
117
177
62
78
105
150
233
92
118
167
233
350
70
78
109
157
243
100
143
174
248
378
143
187
261
361
509
204
261
361
509
770
270
339
457
652
1013
400
513
726
1013
1522
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
8
9
10
12
18
18
19
21
24
31
18
19
21
24
31
22
24
26
29
31
20
21
23
26
33
23
26
28
30
32
(**) Potenza disponibile in servizio continuo a tensione minima di rete e TAMB +40°C.
Model
Fittings V = voltmeter L = pilot lamp
OT = overtemperature alarm signal
22
b
a
a
figure B
Accuracy
±%
Standard
fittings
Size mm
axbxh
Weight
kg
Figure
±1
V,L,OT
755x625x1130
75
A
±1
V,L,OT
755x625x1130
100
A
±1
V,L,OT
755x825x1440
130
A
±1
V,L,OT
755x825x1440
195
A
±1
V,L,OT
755x825x1940
250
A
±1
V,L,OT
755x825x1940
285
A
±1
V,L,OT
755x825x1940
370
A
±1
V,L,OT
1195x825x1940
470
B
±1
V,L,OT
1195x825x1940
690
B
symmetrical Models for SINGLE-PHASE 230V 50/60Hz mains,
M2..XPASAprotection
degree IP54 OUTDOOR, forced cooling by means of fan
h
h
b
figure A
b
a
a
figure B
Rated
current
Amps
Voltage
variation
%
Response
time
ms/V
Accuracy
±%
Standard
fittings
Size mm
axbxh
Weight
kg
Figure
M210XP7AS
M211XP10AS
M212XP14AS
7
10
14
30
43
61
+15% -35%
+15% -35%
+15% -35%
23
24
24
±1
±1
±1
V, L, OT
V, L, OT
V, L, OT
755x625x1130
755x625x1130
755x825x1440
105
140
155
A
A
A
M213XP18AS
M214XP29AS
M216XP40AS
M217XP59AS
M218XP80AS
M219XP115AS
18
29
40
59
80
115
78
126
174
257
348
500
+15% -35%
+15% -35%
+15% -35%
+15% -35%
+15% -35%
+15% -35%
13
19
19
28
21
30
±1
±1
±1
±1
±1
±1
V, L, OT
V, L, OT
V, L, OT
V, L, OT
V, L, OT
V, L, OT
755x825x1440
755x825x1940
755x825x1940
1195x825x1940
1195x825x1940
1195x825x1940
275
350
420
560
620
820
A
A
A
B
B
B
(**) Potenza disponibile in servizio continuo a tensione minima di rete e TAMB +40°C.
Rated
power
kVA (**)
Model
Fittings V = voltmeter L = pilot lamp OT = overtemperature alarm signal
23
Models for THREE-PHASE 400V 50/60Hz mains with regulation on the average of T3..XP
the three phases, protection degree IP54 OUTDOOR,
forced cooling by means of fan
h
h
b
b
figure A
a
figure B
Rated
power
kVA (**)
Rated
current
Amps
Voltage
variation
%
Response
time
ms/V
Accuracy
±%
Standard
fittings
Size mm
axbxh
Weight
kg
Figure
T308XP10
T308XP13
T308XP17
T308XP22
T308XP31
10
13
17
22
31
14
19
25
32
45
±30
±25
±20
±15
±10
15
16
18
21
21
±1
V,L,OT
755x825x1440
150
A
T310XP22
T310XP30
T310XP40
T310XP55
T310XP85
T312XP35
T312XP46
T312XP58
T312XP85
T312XP115
T314XP50
T314XP60
T314XP80
T314XP120
T314XP180
T315XP70
T315XP90
T315XP120
T315XP170
T315XP270
T316XP100
T316XP135
T316XP170
T316XP250
T316XP390
T318XP140
T318XP180
T318XP240
T318XP340
T318XP540
T319XP210
T319XP270
T319XP360
T319XP510
T319XP800
22
30
40
55
85
35
46
58
85
115
50
60
80
120
180
70
90
120
170
270
100
135
170
250
390
140
180
240
340
540
210
270
360
510
800
32
43
58
79
123
51
66
84
123
166
72
87
115
173
260
101
130
173
245
390
144
195
245
361
563
202
260
346
491
779
303
390
520
736
1155
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
Model
(**) Potenza disponibile in servizio continuo a tensione minima di rete e TAMB +40°C.
a
Fittings V = voltmeter L = pilot lamp
10
11
13
14
18
10
11
12
14
18
10
11
12
14
18
14
16
17
20
26
12
13
14
17
22
14
16
18
20
26
21
23
26
29
32
OT = overtemperature alarm signal
24
±1
V, L,
OT
755x825x1440
275
A
±1
V, L,
OT
755x825x1440
325
A
±1
V, L,
OT
755x825x1440
390
A
±1
V, L,
OT
755x825x1940
480
A
±1
V, L,
OT
1195x825x1940
710
B
±1
V, L,
OT
1195x825x1940
1040
B
±1
V, L,
OT
1480
1620x1525x2140
B
1540
for THREE-PHASE 400V 50/60Hz mains with independent regulation on Y3..XPModels
each phase, protection degree IP54 OUTDOOR, forced cooling by means of fan
h
b
Model
Y306XP6
Y306XP9
Y306XP12
Y306XP15
Y306XP24
Y308XP9
Y308XP15
Y308XP18
Y308XP21
Y308XP30
Y310XP18
Y310XP24
Y310XP30
Y310XP45
Y310XP60
Y311XP30
Y311XP36
Y311XP46
Y311XP66
Y311XP105
Y312XP36
Y312XP45
Y312XP60
Y312XP90
Y312XP120
Rated
power
kVA (**)
Rated
current
Amps
Voltage
variation
%
Response
time
ms/V
6
9
12
15
24
9
15
18
21
30
18
24
30
45
60
30
36
46
66
105
36
45
60
90
120
9
13
17
22
35
13
22
26
30
43
26
35
43
65
87
43
52
66
95
152
52
65
87
130
173
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
11
12
14
16
19
13
14
16
18
21
13
14
16
18
21
13
14
16
18
21
14
15
24
28
32
Fittings V = voltmeter L = pilot lamp OT = overtemperature alarm signal
25
a
Accuracy
±%
Standard
fittings
Size mm
axbxh
Weight
kg
Figure
±1
V, L,
OT
755x625x1130
145
A
±1
V, L,
OT
755x825x1440
170
A
±1
V, L,
OT
755x825x1440
220
A
±1
V, L,
OT
755x825x1440
320
A
±1
V, L,
OT
755x825x1440
330
A
(**) Potenza disponibile in servizio continuo a tensione minima di rete e TAMB +40°C.
figure A
for THREE-PHASE 400V 50/60Hz mains with independent regulation on each Y3..XPModels
phase, protection degree IP54 OUTDOOR, forced cooling by means of fan
h
h
b
b
figure A
(**) Potenza disponibile in servizio continuo a tensione minima di rete e TAMB +40°C.
Model
Y313XP46
Y313XP55
Y313XP75
Y313XP110
Y313XP170
Y314XP70
Y314XP100
Y314XP120
Y314XP170
Y314XP260
Y316XP100
Y316XP130
Y316XP180
Y316XP250
Y316XP350
Y317XP140
Y317XP180
Y317XP250
Y317XP350
Y317XP530
Y318XP185
Y318XP235
Y318XP315
Y318XP450
Y318XP700
Y319XP275
Y319XP355
Y319XP500
Y319XP700
Y319XP1050
Y320XP410
Y320XP530
Y320XP710
Y320XP1000
Y320XP1570
Rated
power
kVA (**)
Rated
current
Amps
Voltage
variation
%
Response
time
ms/V
46
55
75
110
170
70
100
120
170
260
100
130
180
250
350
140
180
250
350
530
185
235
315
450
700
275
355
500
700
1050
410
530
710
1000
1570
66
79
108
159
245
101
144
173
245
375
144
188
260
361
505
202
260
361
505
765
267
339
455
650
1010
397
512
722
1010
1516
592
765
1025
1443
2266
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
±30
±25
±20
±15
±10
10
12
14
16
18
10
11
12
16
18
10
11
12
16
18
15
16
17
20
26
11
12
13
15
19
16
17
19
22
27
13
14
16
21
24
Fittings V = voltmeter L = pilot lamp OT = overtemperature alarm signal
26
a
a
figure B
Accuracy
±%
Standard
fittings
Size mm
axbxh
Weight
kg
Figure
±1
V, L,
OT
755x825x1940
510
A
±1
V, L,
OT
1195x825x1940
620
B
±1
V, L,
OT
1195x825x1940
720
B
±1
V, L,
OT
1195x825x1940
890
B
±1
V, L,
OT
1195x1310x1940
1295
B
±1
V, L,
OT
1620x1525x2140
1900
B
±1
V, L,
OT
3 cabinets
1195x1310x1940 cad.
3000
3B
Asymmetrical Models for THREE-PHASE 400V 50/60Hz mains with
Y3..XPAS
independent regulation on each phase, protection degree IP54 OUTDOOR,
forced cooling by means of fan
h
h
b
b
Model
(**) Potenza disponibile in servizio continuo a tensione minima di rete e TAMB +40°C.
Y308XP10,5AS
Y310XP21AS
Y311XP30AS
Y312XP40AS
a
figure B
Rated
power
kVA (**)
Rated
current
Amps
Voltage
variation
%
Response
time
ms/V
Accuracy
±%
Standard
fittings
Size mm
axbxh
Weight
kg
Figure
10,5
21
30
40
15
30
43
58
+15%, -35%
+15%, -35%
+15%, -35%
+15%, -35%
14
14
14
15
±1
±1
±1
±1
V, L,OT
V, L,OT
V, L,OT
V, L,OT
755x825x1440
755x825x1440
755x825x1940
755x825x1940
165
310
360
400
A
A
A
A
1195x825x1940
1195x825x1940
1195x1310x1940
1195x1310x1940
2 cabinets
1193x1310x1940
2 cabinets
1193x1310x1940
4 cabinets
1193x1310x1940
610
830
990
1340
B
B
B
B
1820
2B
2300
2B
3600
4B
Y313XP55AS
Y314XP85AS
Y316XP120AS
Y317XP175AS
55
85
120
175
79
123
173
253
+15%, -35%
+15%, -35%
+15%, -35%
+15%, -35%
11
11
11
16
±1
±1
±1
±1
V, L,OT
V, L,OT
V, L,OT
V, L,OT
Y318XP240AS
240
346
+15%, -35%
12
±1
V, L,OT
Y319XP345AS
345
498
+15%, -35%
17
±1
V, L,OT
Y320XP440AS
440
635
+15%, -35%
16
±1
V, L,OT
Fittings V = voltmeter L = pilot lamp OT = overtemperature alarm signal
27
The products described herein, including without limitation, product features, specifications, designs, availability are subject to change by IREM at any time without notice.
figure A
a
IREM. Experience and Quality
IREM is a leading company in the manufacture of electromechanical and electronic
equipment for the control of the mains power in the following sectors:
- powering of discharge lamps for professional applications;
- protection of electric users against line disturbances;
- luminous flux regulation in lighting plants;
- power generation by micro hydroelectric turbines.
Since its foundation in 1947, IREM has gained wide recognition due to the reliability
and innovative content of its higt-tech products. A reliable company
deserving the Oscar-ward. In 1992, in Los Angeles,
Mario Celso - founder of IREM - was granted the
“Scientific-Technical Award” by the Academy of Motion Picture Arts
and Sciences.
Two production plants, a philosophy based on “quality upgranding” as the
company’s primary concern and direct export exceeding
70% of the global turnover are a warranty of continuity and development.
Experience, quality and professional skill: these are the factors that
permitted IREM to achieve in 1993 the certification of its quality system
in compliance with UNI EN ISO 9001 standard, a further confirmation
of IREM commitment to constantim provement to ensure the maximum
satisfaction of the customer and its capacity to guarantee:
• a constant quality standard
• precision and repeatability of all working processes
• dropping of acceptance control at the customer’s plant
• identification and traceability of a product through the years.
In year 2000, IREM obtained the certification of its environment management system
according to UNI EN ISO 14001 standard.This certification is a firm demonstration
of the company’s will to protect the environment not just through its products, but
also via precise patterns of behaviour.
99533651.02
www.think-adv.com
In 2014, the company management system has obyained the certification of
conformity to BS OHSAS 18001 Standard which sets out the minimum requirements
for occupational health and safety management.
IREM SpA a socio unico - Via Abegg 75 - 10050 Borgone - Torino - ITALY
Tel. ++39 011 9648211 - Fax ++39 011 9648222
e-mail: [email protected] - www.irem.it