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PDF HAL300-S Data sheet ( Hoja de datos )
| Número de pieza | HAL300-S | |
| Descripción | Current Transducer HAL 50~600-S | |
| Fabricantes | LEM | |
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Current Transducer HAL 50..600-S
For the electronic measurement of DC, AC and pulsed currents,
with a galvanic isolation between the primary (high power) circuit
and the secondary (electronic) circuit.
IPN = 50 A
Electrical data
Primary nominal
r.m.s. current
IPN (A)
Primary current
measuring range
IP (A)
50 ± 150
100 ± 300
200 ± 600
300 ± 900
400 ± 1000
500 ± 1000
600 ± 1000
Type
HAL 50-S
HAL 100-S
HAL 200-S
HAL 300-S
HAL 400-S
HAL 500-S
HAL 600-S
ÎP Overload capacity (Ampere Turns)
VOUT Analogue output voltage @ ± IPN
RL Load resistance TA = 0 .. + 70°C
TA = - 25 .. + 85°C
VC Supply voltage (± 5 %)
I Current consumption (max)
C
Vb Rms rated voltage1)
Vd Rms voltage for AC isolation test, 50 Hz, 1 mn
Ris Isolation resistance @ 500 VDC
Accuracy - Dynamic performance data
X Accuracy 2) @ IPN, TA = 25°C, @ ± 15 V
eL Linearity 2)
V
OE
VOM
VOT
eTC G
tr
di/dt
f
Electrical offset voltage @ I = 0, T = 25°C
PA
Residual offset voltage @ IP = 0
after an overload of 3 x IPN
Thermal drift of offset voltage TA = - 25 .. + 85°C
Thermal drift of gain TA = - 25 .. + 85°C
Response time @ 90 % of IP
di/dt accurately followed
Frequency bandwidth (- 3 dB) 3)
30000
±4
>1
>3
± 15
25
500
3
> 500
A
V
kW
kW
V
mA
V
kV
MW
±1
± 0.5
Max
± 10
%
%
mV
± 10
±2
± 0.05
<3
> 50
DC .. 50
mV
mV/°K
%/°K
µs
A/µs
kHz
General data
TA Ambient operating temperature
T Ambient storage temperature
S
m Mass
Standards Safety
EMC
Deviation in output when tested to EN 61000-4-6
Deviation in output when tested to EN 61000-4-4
- 25 .. + 85
°C
- 25 .. + 85
°C
75 g
EN50178 (1994)
EN50082-2 (1992)
EN50081-1 (1992)
< 10
< 10
% of IPN
% of I
PN
Notes : 1) Overvoltage Category III, Pollution Degree 2
2) Excludes the electrical offset
3) Refer to derating curves in the technical file to avoid excessive core
heating at high frequency
LEM Components
Features
· Open loop transducer using Hall
Effect
· Panel mounting - Horizontal or
Vertical
· Insulated plastic case to UL 94-V0.
Advantages
· Very good linearity
· Very good accuracy
· Low temperature drift
· Wide frequency bandwidth
· Very low insertion losses
· High immunity to external
interference
· Current overload capability
· Low power consumption
· Wide dynamic range, 50 to 600 A in
one package.
Applications
· AC variable speed drives and servo
motor drives
· Static converters for DC motor drives
· Battery supplied applications
· Uninterruptable Power Supplies
(UPS)
· Switched Mode Power Supplies
(SMPS)
· Power supplies for welding
applications.
001107/1
www.lem.com
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