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Idiomas disponibles
Idiomas disponibles
Evolution+ 20-3x360-520/48
Art. No. 85011
OPERATING INSTRUCTIONS
EVOLUTION+ 3 PHASE 20
1
5
CONTACT 13/14
CONTACT 13/14
60VDC / 0,1A
60VDC / 0,1A
2
OUTPUT
OUTPUT
48V / 20ADC - 56V / 16ADC
48V / 20ADC - 56V / 16ADC
Output OK / Alarm
Output OK / Alarm
Uout Adj. 48 - 56V
Uout Adj. 48 - 56V
3
Evolution+ 20
Evolution+ 20
Art. No. 85011
Art. No. 85011
IND.CONT.EQ.
IND.CONT.EQ.
E222272
E222272
IP20
IP20
SELV
SELV
1VD7
1VD7
Max. Surr. Air Temp.: +55°C
Max. Surr. Air Temp.: +55°C
Made in Czech Republic
Made in Czech Republic
INPUT Y
INPUT Y
3x360 - 520VAC
3x360 - 520VAC
2.40 - 1.70A
2.40 - 1.70A 50 - 60Hz
50 - 60Hz
L1
L1
L2
L2 L3
L3
4
164
132
8
3x400 VAC
PE
Art. No. 85011
Art. No. 85011
12
Art. No. 85011
Art. No. 85011
3x400 VAC
PE
Art. No. 85011
Art. No. 85011
13
Art. No. 85011
Art. No. 85011
L3
480-745 VDC
(-)
-
L2
(+)
+
L1
Art. No. 85011
Art. No. 85011
PE
14
(1) General
This unit employs many features previously unavailable in an industrial power supply. It has been
designed to withstand the high levels of interference found in heavy industry and has emission
levels low enough for it to be used in residential, commercial and light industrial environments.
The Evolution+ 20-3x360-520/48 has a high level of reserve power. This enables loads with
significant inrush current to be supported and will also ensure that circuit breakers will trip in event
of short circuit.
A protective feature is provided which will take control as the unit approaches the power limit due
the overload or excessive temperature brought about by lack of ventilation.
Use only in star-architecture networks TN, TT and IT.
Only for use in pollution degree 2 environments.
Product is qualified due to the Murrelektronik internal lacquering standard. If required customer
can order this internal standard.
Warning: Depending on the ambient temperature and the load, the housing can become very hot!
In order to take the best advantage of the
features that this power supply has to offer
and to ensure long term reliability for your
equipment, please read these instructions
carefully before installation and use. They
should be retained for future reference.
!
Read instruc-
R ead instruc-
tion
tion
manual
m anual
before
befor e
use!
use!
5
56 VDC
56
66
48 VDC
48
40
32
24
66
16
2
8
0
5
10
15
0
Uin 3x400VAC /
Uout 48 VDC - 20 A
25
20
DC48V
15
10
5
0
56
48
40
32
24
16
8
DC96V
0
50%
100%
(A)
20
(DC+/- 48V)
(DC+/- 48V)
15
A: 2x360...460VAC
B: 2x460...560VAC
C: max. 60 s
10
Uout 48 VDC
5
0
-25
-5
15
35
IND.CONT.EQ.
(2) Technical specification, Art. No. 85011
Nominal voltage
Input voltage range
Nominal voltage with two phase use (*)
Nominal frequency
Input current, I
Input current with two phase
Inrush current
Efficiency, typ.
Power factor, typ.
External fuse max.
Safety class
Output voltage, adjustable 48 - 56 VDC
Static regulation accuracy
Dynamic regulation accuracy typ.
Start-up time
Hold up time of the output
Output current 48 VDC
Output current 56 VDC
Output current (power boost)
Output current, short circuit, typ.
Output ripple
Overloading / temperature protection
6
Overvoltage shutdown
Relative humidity
Operation temperature
Storage temperature
Protection class, case, EN 60529
Dimensions W x H x D; Weight
(*) Check diagram [15] for derating values.
(3) Features
[1] Output terminal:
Conductor sizes
Solid
7
Stranded
Stranded with ferrule without / with plastic sleeve
Ferrule minimum lenght must be
Wire insulation temperature rating 90°C
9
Tightening torque: 1,2 Nm - 1,5 Nm / 10,6 lb. in. - 13,3 lb. in.
Screwdriver blade: 0,6 mm x 3,5 mm
[2] Bi-color LED, output voltage "OK" – green, Alarm – red.
[3] Output voltage adjust 48 - 56 VDC;
when over 48 VDC is used, must input voltage be accordingly higher.
[4] Input terminal:
Conductor sizes
Solid
Stranded
Stranded with ferrule without / with plastic sleeve
20
25
Ferrule minimum lenght must be
Wire insulation temperature rating 75°C
Tightening torque: 0,5 Nm - 0,6 Nm / 4,4 lb. in. - 5,3 lb. in.
Screwdriver blade: 0,6 mm x 3,5 mm.
10
[5] Potential free alarm contact (13/14), 60 VDC / 100 mA max. (resistive)
(4) Location
The power supply is cooled by natural convection. Top and bottom clearances should be 50 mm
at minimum. The ambient temperature should be measured on the underside of the unit. There
will be an increase of 25°C at the top. If natural convection is restricted, forced cooling should
be used. Mounting should comply with EN 60950-1 point 4.7 and 4.6.1. Protection class of the
case IP20 (EN 60529).
(5) Mounting [8]
The rail should be fixed solidly so that it cannot twist when mounting or removing the unit.
Mounting instructions [6], Removing instructions [7].
(6) Switching on
11
Factory set, ready to use, check the connection diagrams for parallel and series connection.
Check the connection diagram for DC use [14].
(7) Loading capacity
The nominal current is 20 A but due to the nature of industrial loading, the power supply has
been designed to support loads with high inrush currents without damage or shutdown. Curve
[9] shows the typical voltage / current curve. Decreasing part of the curve [9] shows the current
limitation. Curve [10] shows the typical overload / temperature limit. To ensure correct
150%
convection cooling, the unit must always be mounted with rail horizontally. Power supply is
designed to give 150% output power (power boost) for min. 4 seconds [11].
(8) Parallel connection [12]
C
15
B
Up to 5 units may be connected in parallel. The open circuit voltage of each unit should be set
A
to same value. Accuracy of setting will determine how well the units share the load current. The
gauge and lenght of the cable between each power supply and the common point should be the
same.
(9) Series connection
Up to 2 units may be connected in series to give either 96 VDC or +/-48 VDC. Check the
connection diagram [13].
(°C)
(10) Using circuit breakers on the power supply output.
55
75
On the short circuit, the power supply will trip, for example, the following ABB circuit breaker:
(11) Standards
E222272
1VD7
Electrical safety
EMC
Immunity
Emissions
We reserve the right to change this specification.
1,9 A / 3 x 360 VAC - 1,6 A / 3 x 520 VAC
nom.
4,3 A / 2 x 360 VAC - 3,1 A / 2 x 520 VAC
92,5% / 3 x 360 VAC - 90,5% / 3 x 520 VAC
3 x 20 A (T) in building installations.
Circuit breaker type B or C recommended.
0->100%, 5% 1ms / 100%->5%, 5% 1ms
> 17 ms / 3 x 400 VAC and 48 VDC / 20 A
- S201-C3A
- S201-Z10A
IEC / EN 60950-1 (CB Scheme), UL 508, SELV
EN 61204-3 (2000): EMI: Class B, EMS: Industrial environment
EN 61000-4-2 (1995) ESD 4/8 kV
EN 61000-4-3 (2002) Rf-field 10 V/m
EN 61000-4-4 (1995) EFT/B 2/2 kV
EN 61000-4-5 (1996), Surge 1/2 kV; 500 V
EN 61000-4-6 (1996) Cond. Rf 10 V
EN 61000-4-11 (1994)
EN 55022 B, RF-emissions
EN 61000-3-2 (2006) (valid with three phase use)
EN 61000-3-3 (1995)
EN 60204-1 60 V / 1 s
V1.2
3 x 360 - 520 VAC, 480 - 745 VDC
3 x 324 - 572 VAC
2 x 400 - 520 VAC ±10%
50 - 60 Hz ±6%
none
0,78 / 3 x 400 VAC and 48 VDC / 20 A
1
48 VDC
+/-1%
< 500 ms
20 A (+55°C) / 15 A ( +70°C)
16 A (+55°C) / 12 A ( +70°C)
30 A / > 5 s
22 A
< 50 mV
rms
Yes
< 60 VDC
5 - 95% , no condensing
-25°C - +70°C (> +55°C derating)
-40°C - +85°C
IP 20
164 x 132 x 142 mm; 3,0 kg
2,5 - 16 mm² / 13 - 5 AWG
2,5 - 16 mm² / 13 - 5 AWG
2,5 - 16 mm² / 13 - 5 AWG
≥
10 mm
1,5 - 6 mm² / 15 - 9 AWG
1,5 - 4 mm² / 15 - 11 AWG
1,5 - 4 mm² / 15 - 11 AWG
≥
8 mm
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