![]() |
Electronic Components Datasheet Search |
|
LT4000-S Datasheet(PDF) 1 Page - LEM |
|
|
LT4000-S Datasheet(HTML) 1 Page - LEM |
1 / 2 page ![]() Current Transducer LT 4000-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 PN Primary nominal r.m.s. current 4000 A I P Primary current, measuring range 0 .. ± 6000 A R M Measuring resistance R M min R M max with ± 24 V @ ± 4000 A max 0 10 Ω @ ± 6000 A max 0 2 Ω I SN Secondary nominal r.m.s. current 800 mA K N Conversion ratio 1 : 5000 V C Supply voltage (± 5 %) ± 24 V I C Current consumption 35 (@ ± 24 V) + I S mA V d R.m.s. voltage for AC isolation test, 50 Hz, 1 mn 6 kV Accuracy - Dynamic performance data X G Overall accuracy @ I PN , TA = 25°C ± 0.5 % ε L Linearity < 0.1 % Typ Max I O Offset current @ I P = 0, TA = 25°C ± 0.8 mA I OT Thermal drift of I O - 25°C .. + 70°C ± 0.6 ± 0.8 mA t r Response time 1) @ 90 % of I P max < 1 µs di/dt di/dt accurately followed > 50 A/µs f Frequency bandwidth (- 1 dB) DC .. 100 kHz General data T A Ambient operating temperature - 25 .. + 70 °C T S Ambient storage temperature - 40 .. + 85 °C R S Secondary coil resistance @ T A = 70°C 15 Ω m Mass 6 kg Standards 2) EN 50178 Notes : 1) With a di/dt of 100 A/µs 2) A list of corresponding tests is available Features •Closed loop (compensated) current transducer using the Hall effect •Insulated plastic case recognized according to UL 94-V0. Advantages •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. Applications •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. I PN = 4000 A 980728/8 LEM Components ww w .lem.com |
Similar Part No. - LT4000-S |
|
Similar Description - LT4000-S |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |