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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.
+ +
7
1
6
+
OUTPUT
OUTPUT
- -
5
DC24V / 10A
DC24V / 10A
-
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. 50132584
ART. NO. 50132584
4
L
3
INPUT
INPUT
N
2
110-240VAC
110-240VAC
1
68
64
128
64
AC230V
L
N
Art. No. 50132584
L
N
9
Art. No. 50132584
AC230V
L
N
Art. No. 50132584
L
N
10
Art. No. 50132584
(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-10A-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.
Operating instructions
Power Supply Unit 1 PHASE
PSU-10A-1P-24V-S
5
6
28 VDC
28
7
24
20
16
12
2
8
4
10
2
4
6
8
Uin 100 - 265 VAC /
Uout 24 VDC - 10 A
12
10
8
6
4
2
0
IND.CONT.EQ
1VD7
(2) Technical specification, Art. No. 50132584
Nominal voltage
Input voltage range
Input current, I
om.
Inrush current
Efficiency, typ.
Power factor, typ.
Internal fuse F1:
External fuse max. 16 A
Safety class
Output voltage, adjustable 22,5 - 28 VDC
Static regulation accuracy
Dynamic regulation accuracy typ.
Start-up time
Hold up time of the output, typ.
Output current, continuous
100 - 195 VAC
Voltage
195 - 265 VAC
Voltage
Output current, short circuit, typ. 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
8
Tightening torque:
[2] Output voltage adjust 22,5 - 28 VDC
[3] Output voltage "OK", indicator light
[4] Input terminal:
24 VDC
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
12
14
clearance to other components as much as possible to ensure best performance and
long term stability. Top and bottom clearances should be 50 mm at minimum. Side
clearance to other equipment should be 50 mm or >100 mm if that equipment is heat
11
generating. 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 [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 10 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:
Using circuit breakers on the power supply output side up to 28 VDC we recommend
for example: MOD-EAC Module.
For higher output voltages (series connection) and standard circuit breakers, 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
4,0 A
rms
/ 115 VAC - 2,2 A
< 60 A / 230 VAC after 1 ms
85% / 115 VAC - 87% / 230 VAC
0,72 / 115 VAC - 0,56 / 230 VAC
6,3 A 250 V Littelfuse
(UL listed Bussmann Typ. AGC-16A or
Littelfuse No. 314 016) or ABB S201-B16A
0->100%, 5% 1ms / 100%->5%, 5% 1ms
> 25 ms / 115 VAC - > 100 ms / 230 VAC
24 VDC / 10 A (+40°C) / 6,0 A (+70°C)
28 VDC / 8,5 A (+40°C) / 5,0 A (+70°C)
24 VDC / 10 A (+55°C) / 7,0 A (+70°C)
28 VDC / 7,5 A (+55°C) / 5,5 A (+70°C)
5 - 95% , no condensing
Voltage 100 - 195 VAC / -25°C - +40°C
Voltage 195 - 265 VAC / -25°C - +55°C
68 x 128 x 165 mm; 1,0 kg
0,4 - 0,5 Nm / 3,5 - 4,4 lb. in.
0,4 - 0,5 Nm / 3,5 - 4,4 lb. in.
- S201-C2A
- S201-Z4A
EN 60950-1, UL 60950-1, UL 508, SELV
EN 61204-3 (2000), (EMI:class A, EMS:industry class)
EN 61000-4-2 (1995) ESD 4/8 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 1/2 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
rms
/ 230 VAC
1
24 VDC
+/- 1%
< 1,6 s
> 50 A / 230 VAC
< 20 mV
rms
Yes
-25°C - +85°C
IP20
1,5 - 2,5 mm² / 15 - 14 AWG
1,5 - 2,5 mm² / 15 - 14 AWG
1,5 mm² / 15 AWG
≥
10 mm
1,0 - 2,5 mm² / 17 - 14 AWG
1,0 - 2,5 mm² / 17 - 14 AWG
1,5 mm² / 15 AWG
≥
10 mm
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