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Электронный компонент: HAX500-S

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Electrical data
Primary nominal
Primary current
Type
r.m.s. current
measuring range
I
PN
(A)
I
P
(A)
500
1500
HAX 500-S
850
2550
HAX 850-S
1000
3000
HAX 1000-S
1200
3600
HAX 1200-S
1500
4500
HAX 1500-S
2000
5500
HAX 2000-S
2500
5500
HAX 2500-S
V
C
Supply voltage ( 5 %)
15
V
I
C
Current consumption
15 mA
I
OC
Overload capacity
30,000
At
V
d
R.m.s. voltage for AC isolation test, 60 Hz, 1 mn
5
kV
V
b
R.m.s. rated voltage, safe separation
500
1)
V
R
IS
Isolation resistance @ 500 VDC
> 1000
M
V
OUT
Output voltage @ I
PN
, R
L
= 10 k
, T
A
= 25C
4V 40
mV
R
OUT
Output internal resistance
approx. 100
R
L
Load resistance
> 1
k
Accuracy - Dynamic performance data
X
Accuracy @ I
PN
, T
A
= 25C (without offset)
< 1
%
L
Linearity
2)
(0 .. I
PN
)
< 1
% of I
PN
V
OE
Electrical offset voltage, T
A
= 25C
< 20
mV
V
OH
Hysteresis offset voltage @ I
P
= 0;
after an excursion of 1 x I
PN
< 30
mV
V
OT
Thermal drift of V
OE
< 1
mV/K
TC
G
Thermal drift of the gain (% of reading)
< 0.1
%/K
t
r
Response time @ 90% of I
P
< 5
s
di/dt
di/dt accurately followed
> 50
A/
s
f
Frequency bandwidth
3)
(- 3 dB)
DC .. 25
kHz
General data
T
A
Ambient operating temperature
- 25 .. + 85 C
T
S
Ambient storage temperature
- 25 .. + 85 C
m
Mass
approx. 450
g
Min. internal creepage distance/clearance
8.5
m m
Isolation material group
IIIa
Standards
4)
EN 50178
Current Transducers HAX 500 to 2500-S
For the electronic measurement of currents: DC, AC, pulsed, mixed,
with a galvanic isolation between the primary circuit (high power) and
the secondary circuit (electronic circuit).
I
PN
= 500 .. 2500 A
V
OUT
=
4 V
Features
Hall effect measuring principle
Galvanic isolation between primary
and secondary circuit
Isolation voltage 5000 V~
Low power consumption
Extended measuring range (3 x I
PN
)
Package in PBT meets UL 94-V0
Advantages
Easy mounting
Small size and space savings
Only one design for wide current
ratings range
High immunity against external
interference
Applications
AC motor speed control
Battery supplied applications
Uninterruptible Power Supplies
(UPS)
Power supplies for welding, cable TV
and telecommunication applications.
Notes :
1)
Pollution class 2, overvoltage category III
2)
Linearity data exclude the electrical offset.
3)
Please refer to derating curves in the technical file to avoid excessive
core heating at high frequency
4)
Please consult characterisation report for more technical details and
application advice.
031219/7
LEM Components
www.lem.com
LEM reserves the right to change limits and dimensions.
108
64
126
144
1
1
4
1
45
Positive Current Flow
MOLEX Connector
5045-04A
Pins arrangement:
1 2 3 4
(+) (-) Output 0V
Fixation by base-plate or on bus bar
with M5 screws
56
18.5
18.5
11
11
HAX 500 to 2500-S
Dimensions
(in mm)
Max 5
25
46
18
62
10
21
1
2
4
4
17