LT10000-S_03 LEM [LEM], LT10000-S_03 Datasheet
LT10000-S_03
Manufacturer Part Number
LT10000-S_03
Description
Current Transducer
Manufacturer
LEM [LEM]
Datasheet
1.LT10000-S_03.pdf
(2 pages)
Current Transducer LT 10000-S
For the electronic measurement of currents : DC, AC, pulsed...,
with a galvanic isolation between the primary circuit (high power)
and the secondary circuit (electronic circuit).
I
I
R
I
K
V
I
V
X
I
I
t
di/dt
f
T
T
R
m
Notes :
LEM Components
PN
P
SN
C
OT
O
r
A
S
C
d
M
N
G
L
S
Electrical data
Accuracy - Dynamic performance data
General data
Primary nominal r.m.s. current
Primary current, measuring range (1 s / mn)
Measuring resistance
Secondary nominal r.m.s. current
Conversion ratio
Supply voltage (± 5 %)
Current consumption
R.m.s. voltage for AC isolation test, 50 Hz, 1 mn
Overall accuracy @ I
Linearity error
Offset current @ I
Thermal drift of I
Response time
di/dt accurately followed
Frequency bandwidth (- 1 dB)
Ambient operating temperature
Ambient storage temperature
Secondary coil resistance @ T
Mass
Standards
1)
2)
3)
Between primary and secondary + shield
Between secondary and shield
With a di/dt of 100 A/µs.
with ± 48 V
with ± 60 V
3)
O
P
@ 90 % of I
= 0, T
PN
, T
A
A
= 25°C
@ ± 10000 A
@ ± 12000 A
@ ± 10000 A
@ ± 15000 A
= 25°C
PN
A
= 70°C
- 25°C .. + 70°C
max
max
max
max
10000
0 .. ± 15000
R
1
1 : 10000
± 48 .. 60
40
10
1
± 0.3
< 0.1
< 1
> 50
DC .. 100
- 25 .. + 70
- 40 .. + 85
35
17
EN 50178 (97.10.01)
± 0.6
0
0
0
0
Typ
M min
2)
(@ ± 60 V ) +
1)
± 1.5
± 0.8
Max
1.5
R
20
8
1
M max
I
S
A/µs
kHz
m A
m A
m A
k V
k V
µs
°C
°C
kg
%
%
A
A
A
V
I
Features
Advantages
Applications
PN
Closed loop (compensated) current
transducer using the Hall effect
Insulated case.
Excellent accuracy
Very good linearity
Low temperature drift
Optimized response time
Wide frequency bandwidth
No insertion losses
High immunity to external
interference
Current overload capability.
AC variable speed drives and servo
motor drives
Static converters for DC motor drives
Battery supplied applications
Uninterruptible Power Supplies
(UPS)
Switched Mode Power Supplies
(SMPS)
Power supplies for welding
applications.
=
10000 A
w w w.lem.com
031003/8
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LT10000-S_03 Summary of contents
Page 1
Current Transducer LT 10000-S For the electronic measurement of currents : DC, AC, pulsed..., with a galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit). Electrical data I Primary nominal r.m.s. current PN I Primary ...
Page 2
Dimensions LT 10000-S Front view Mechanical characteristics General tolerance Transducer fastening Recommended fastening torque Primary through-hole Connection of secondary Recommended fastening torque LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous ...