Idiomas disponibles
Idiomas disponibles
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.
1
5
+
OUTPUT
OUTPUT
DC24V / 5A
DC24V / 5A
-
4
2
Uout ADJ. 22,5-28 V
Uout ADJ. 22,5-28 V
Uout OK
Uout OK
3
SWITCH MODE POWER SUPPLY UNIT
SWITCH MODE POWER SUPPLY UNIT
ART. NO. 50132583
ART . NO. 50132583
3
L
4
INPUT
INPUT
2
N
110-240VAC
110-240VAC
1
54
58
115
57
62
AC230V
L
N
Art. Nr. 50132583
L
N
Art. Nr. 50132583
9
AC230V
L
N
Art. Nr. 50132583
L
N
10
Art. Nr. 50132583
(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.
Warning: This is an EMC Class A device. In a domestic environment this product may
cause radio interference in which case the user may be required to take adequate measures.
The PSU-05A-1P-24V-S 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.
This equipment shall be connected directly to the d.c. supply system earthing electrode
conductor or to a bonding jumper from an earthing terminal bar or bus to which the d.c.
supply system earthing electrode is connected.
Operating instructions
Power Supply Unit 1 PHASE
PSU-05A-1P-24V-S
5
6
Uin 195 - 265 VAC
5
7
28 VDC
30
24 VDC
25
20
15
2
10
5
1
2
3
4
5
Uin 195 - 265 VAC /
Uout 24 VDC - 5 A
6
5
4
3
2
1
0
IND.CONT.EQ
1VD7
(2) Technical specification, Art. No. 50132583
Nominal voltage
Input voltage range
Input current, I
nom.
Inrush current
Efficiency, typ.
Power factor, typ.
Internal fuse F1:
External fuse max. 10 A
Safety class
Output voltage, adjustable 22,5 - 28 VDC
Static regulation accuracy
Dynamic regulation accuracy typ.
Start-up time, typ.
Hold up time of the output, typ.
Output current, continuous ( see (4) )
100 - 195 VAC
Voltage
195 - 265 VAC
Voltage
Output current, short circuit, max. 200 ms
Output ripple
Overloading / temperature protection
Relative humidity
Operation temperature
Storage temperature
Protection class, case, EN 60529
Dimensions W x H x D; Weight
(3) Features
[1] Output terminal:
Conductor sizes
Solid
Stranded
Stranded with ferrule without / with plastic sleeve
Ferrule minimum lenght must be
Tightening torque:
8
[2] Output voltage adjust 22,5 - 28 VDC
[3] Output voltage "OK", green LED
[4] Input terminal:
Conductor sizes
Solid
Stranded
Stranded with ferrule without / with plastic sleeve
Ferrule minimum lenght must be
Tightening torque:
(4) Location
The power supply is cooled by natural convection. It is important to maintain clearance
to other components as much as possible to ensure best performance and long term
6
7
stability. 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). It is recommend when two or three power supplies are connect
11
side by side that their max. load current should be derated by 5-10% of the nominal
continuous current.
(5) Mounting [7]
The rail should be fixed solidly so that it cannot twist when mounting or removing the
unit. Mounting instructions [5], Removing instructions [6].
(6) Switching on
Factory set, ready to use, check the connection diagrams for parallel and series
connection.
(7) Loading capacity
The nominal current is 5 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 [8] shows the typical current / voltage curve, decreasing part of the
curve shows the current limitation. Curve [11] show typical current / temperature limit.
(8) Parallel connection [9]
Up to 5 units may be connected in parallel. The open circuit voltage of each unit should be
set 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. Units should only be used in parallel where the supply exceed
110 VAC.
(9) Series connection
Up to 2 units may be connected in series to give either 48 VDC or +/-24 VDC. Check
the connection diagram [10].
(10) Using circuit breakers on the power supply output:
On the short circuit, the power supply will trip, for example, the following ABB circuit
breaker:
(11) Standards
Electrical safety
EMC
Immunity
Emissions
We reserve the right to change this specification.
110 - 240 VAC 50/60 Hz
100 - 265 VAC 50/60 Hz
2,5 A
/ 115 VAC - 1,16 A
ms
< 30 A / 230 VAC after 1 ms
85% / 115 VAC - 84% / 230 VAC
0,65 / 115 VAC - 0,55 / 230 VAC
6,3 A 250 V Littelfuse
(UL listed Bussmann Typ. AGC-10A or
Littelfuse No. 314 010) or ABB S201-B10A
0->100%, 5% 1 ms / 100%->5%, 5% 1 ms
> 14 ms / 115 VAC - > 86 ms / 230 VAC
24 VDC - 5 A (+40°C) / 3 A (+70°C)
28 VDC - 4,5 A (+40°C) / 2,5 A (+70°C)
24 VDC - 5 A (+55°C) / 4 A (+70°C)
28 VDC - 4,5 A (+55°C) / 3,5 A (+70°C)
derating between 40°C - 70°C, -0.07 A / °C
5 - 95% , no condensing
Voltage 100 - 195 VAC / -25°C - +40°C
Voltage 195 - 265 VAC / -25°C - +55°C
62 x 115 x 125 mm; 0,55 kg
0,4 - 0,5 Nm / 3,5 - 4,4 lb. in.
0,4 - 0,5 Nm / 3,5 - 4,4 lb. in.
-S201-Z1,6A
EN 60950-1, UL 60950-1:2003, UL 508, SELV
EN 61204-3 (2000), EMI:class A, EMS:industry class
EN 61000-4-2 (1995) ESD 6/8 kV
EN 61000-4-3 (1996) Rf-field 10 V/m
EN 61000-4-4 (1995) EFT/B 2/2 kV
EN 61000-4-5 (1995), Surge 1/4 kV; 500 V
EN 61000-4-6 (1996) Cond. Rf 10 V
EN 61000-4-11
ENV 50204 (1995) Rf-field 10 V/m
EN 55011 A, RF-emissions
EN 60204-1, 60 V / 1 s
V1.0
/ 230 VAC
ms
1
24 VDC
+/- 1%
1,4 s
> 20 A / 230 VAC
< 20 mV
ms
Yes
-25°C - +85°C
IP20
1,5 - 2,5 mm² / 16 - 14 AWG
1,5 - 2,5 mm² / 16 - 14 AWG
1,5 mm² / 16 AWG
≥
10 mm
1,5 - 2,5 mm² / 16 - 14 AWG
1,5 - 2,5 mm² / 16 - 14 AWG
1,5 mm² / 16 AWG
≥
10 mm
