Current Transducer HAX 3000-S/SP23

For the electronic measurement of currents: DC, AC, pulsed...,with galvanic separation between the primary circuit and the secondarycircuit.

Electrical data
IP NIP MUCICÎP maxRINS
Uout
Rout
RLConnection

IP

Primary nominal RMS current		
Primary current, measuring range
Supply voltage (±5 %)			
Current consumption			Primary withstand peak current (maximum)
Insulation resistance @ 500 V DC
Output voltage (Analog) @ ±IP N, RL = 10 kΩ, TA = 25 °C
Output internal resistanceappr.
Load resistance			3000		±7500±15		±18		30000> 1000±4		100		> 1		AAVmAAtMΩ
VΩkΩAccuracy - Dynamic performance data
εtot

Total error @ IP N, TA = 25 °C (excluding offset)< ±1		% of IP N

General data
Ambient operating temperature		
Ambient storage temperature		
Mass		appr.
Standards		
UL			
EMC			
Safety			Environmental								−40 ... +85°C−40 ... +85°C
430		g
UL 508: 2013
IEC 61000-6-2:2005 4)
IEC 61010-1:2010
IEC 61800-2:2015
IEC 60068-2-78:2012
IEC 60068-2-14:2009

Notes: 1)		The primary busbar fixed in the center of aperture is recommended. The			position of busbar has impact on the accuracy of transducer2)		Linearity data exclude the electrical offset
For a di/dt = 50 A/µs4)		Variation of the offset during the test IEC 61000-4-3 between 100 to 200			MHz.
3)		N° 74.75.71.023.0
7March2024/Version 0Features● Hall effect measuring principle● Insulating plastic case recognizedaccording to UL 94-V0.

Special features● IP M = ±7500 A● Connection of secondary on
Molex 35312-0460.

Advantages1)εLLinearity error (0 ... ±IP N) 2)		< ±1		 % of IP N
UO EElectrical offset voltage @ TA = 25 °C< ±20		mVUO MMagnetic offset voltage @ IP = 0,		after an excursion of 1 × IP N
< ±30		mVTCUO E Temperature coefficient of UO E		
< ±1		mV/K
TCUout Temperature coefficient of Uout (% of reading)< ±0.1%/KtD 90
Delay time to @ 90 % of the final output value for IP N step 3)< 5		µs
BWFrequency bandwidth (0 ... −3 dB)
DC ... 25kHzTATA stm

IP N = 3000 A● Low insertion losses● Easy installation● Low power consumption● Small size and space saving● Only one design for wide current
ratings range● High immunity to externalinterference.

Applications● AC variable speed drives andservo motor drives● Static converters for DC motordrivers● Battery supplied applications● Uninterruptible Power Supplies(UPS)● Switched Mode Power Supplies(SMPS)● Power suppliers for welding
applications.

Application domain● Industrial.

Page 1/3
LEM reserves the right to carry out modifications on its transducers,in order to improve them.

LEM International SA
Route du Nant-d’Avril, 152
1217 Meyrinwww.lem.com

Current Transducer HAX 3000-S/SP23Insulation coordination
Ud

RMS voltage for AC insulation test, 50 Hz, 1 min

5		kVUNi
Ut

Impulse withstand voltage 1.2/50 µs
Partial discharge RMS test voltage (qm< 10 pC)			
Creepage distance			Clearance			Comparative tracking index (group IIIa)

8.3		
> 660		Min26.1		
13		275

kV
VdCp
dCICTImmmm

Applications examples
According to IEC 61010-1 standards and following conditions:● Over voltage category OV 3
● Pollution degree PD2● Non-uniform field
IEC 61010-1
dCp, dCI, UNi

Nominal voltage

Basic insulation

1000 V

Reinforced insulation

600 VSafety
This transducer must be used in limited-energy secondary circuits according toIEC 61010-1.

This transducer must be used in electric/electronic equipment with respect toapplicable standards and safety requirements in accordance with the manufacturer’soperating instructions.

Caution, risk of electrical shock
When operating the transducer, certain parts of the module can carry hazardous
voltage (eg. primary busbar, power supply).
Ignoring this warning can lead to injury and/or cause serious damage.
This transducer is a build-in device, whose conducting parts must be inaccessible
after installation.
A protective housing or additional shield could be used.
Main supply must be able to be disconnected.

Page 2/3
7March2024/Version 0

LEM reserves the right to carry out modifications on its transducers,in order to improve them.

LEM International SA
Route du Nant-d’Avril, 152
1217 Meyrinwww.lem.com

Dimensions HAX 3000-S/SP23 (in mm)
第一视角

第三视角

第一视角

第三视角

Connection

IP

Mechanical characteristics

Remarks● Uout is positive when IP flows in the direction of the arrow.
±1 mm
1 hole and 1 notch ⌀ 5.5 mm ● Temperature of the primary conductor should not exceed
100 °C.
2 M5 steel screws
Recommended fastening torque 1.5 N·m● Installation of the transducer must be done unlessor
1 hole and 2 notches ⌀ 5.5 mm otherwise specified on the datasheet, according to LEM
3 M5 steel screws
Transducer Generic Mounting Rules. Please refer toRecommended fastening torque 1.5 N·m
LEM document N°ANE120504 available on our Web site:● Primary through-hole
64 × 21 mm
https://www.lem.com/en/file/3137/download.
● Connection of secondary
Molex 35312-0460● Dynamic performances (di/dt and delay time) are bestwith a single bar completely filling the primary hole.
● General tolerance● Transducer fastening

Page 3/3
7March2024/Version 0

LEM reserves the right to carry out modifications on its transducers,in order to improve them.

LEM International SA
Route du Nant-d’Avril, 152
1217 Meyrinwww.lem.com