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| Current Transducer HAT 200..1500-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). IPN = 200..1500 A VOUT = 4 V Electrical data Primary nominal r.m.s. current IPN (A) 200 400 500 600 750 800 1000 1200 1500 Primary current measuring range 4) IP (A) 600 1200 1500 1800 2250 2400 3000 3000 3000 Type HAT HAT HAT HAT HAT HAT HAT HAT HAT 200-S 400-S 500-S 600-S 750-S 800-S 1000-S 1200-S 1500-S Features * Hall effect measuring principle * Galvanic isolation between primary * * * * and secondary circuit Isolation voltage 3000 V Low power consumption Extended measuring range( 3 x IPN) Insulated plastic case recognized according to UL 94-V0 VC IC R IS VOUT ROUT RL Supply voltage ( 5 %) 4) Current consumption Isolation resistance @ 500 VDC Output voltage @ IPN, RL = 10 k, TA = 25C Output internal resistance Load resistance 15 15 > 1000 4 100 > 10 V mA M V k Advantages * Easy mounting * Small size and space saving * Only one design for wide current ratings range Accuracy-Dynamic performance data X L VOE VOH VOT TC G tr f Accuracy @ IPN, TA = 25C (without offset) Linearity error 1) (0 .. IPN) Electrical offset voltage, TA = 25C Hysteresis offset voltage @ IP = 0; after an excursion of 1 x IPN Thermal drift of VOE Thermal drift of the gain (% of reading) Response time @ 90% of IP Frequency bandwidth 2) (- 3 dB) < 1 % of IPN < 1 % of IPN < 20 mV < 10 mV <1 mV/K < 0.1 %/K <5 s DC .. 25 kHz * High immunity to external interference. Applications * DC motor drives * Switched Mode Power Supplies (SMPS) General data TA TS m Ambient operating temperature - 10 .. + 80 Ambient storage temperature HAT 200-S, HAT 500..1500-S - 15 .. + 85 HAT 400-S - 25 .. + 85 Mass 300 UL94 classification V0 C C C g * AC variable speed drives * Uninterruptible Power Supplies (UPS) * Battery supplied applications * Power supplies for welding applications Notes : 1) 2) Linearity data exclude the electrical offset. Please refer to derating curves in the technical file to avoid excessive core heating at high frequency. 3) Please consult characterisation report for more technical details and application advice. 4) Operating at 12V Vc < 15V will reduce the measuring range. LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice. 051011/9 Page 1/3 LEM Industrial www.lem.com Current Transducer HAT 200..1500-S Isolation characteristics Rated Voltage with IEC 61010-1 standards and following conditions - Reinforced insulation - Over voltage category III - Pollution degree 2 - Heterogeneous field R.m.s. voltage for AC isolation test, 50 Hz, 1 mn Creepage distance Clearance distance Comparative Tracking Index (Group IIIa) 1000 V Vd dCp dCl CTI Notes : 3 > 11 > 11 275 kV mm mm 051011/9 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice. Page 2/3 LEM Industrial www.lem.com Dimensions HAT 200..1500-S (in mm. 1 mm = 0.0394 inch) Top view H AT-S SERIES 12 = = 12 = = (unit = mm) H AT 500-S to 1 500-S Positive curren flow current t 70 10 12 5 30.5 x 40.5 1 15.5 4 Molex 5045-04A 6 78 4 10 30 65 46 Max. 24 29 38 1 Front view H AT 200-S 4 90 1 (+) All holes O 4.5mm Pins arrangement 2 3 (-) Output 4 0V Fixation by base-plate or on bus bar Mechanical characteristics * General tolerance * Transducer fastening 30.5 x 40.5 Safety with M screws 4 * Connection of secondary 1 mm By base-plate 1or on 432 bus bar Molex 5045-04A with M4 screws. All slots 4.5 mm Molex 5045-04A Pins arrangement: 1 (+) 2 (-) 3 Output 4 0V This transducer must be used in electric/electronic equipment with respect to applicable standards and safety requirements 99/05 in accordance with the following manufacturer's operating instructions. Caution, risk of electrical shock Remarks * IS is positive when IP flows in the direction of the arrow. * Temperature of the primary conductor should not exceed 100C. 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 built-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. 051011/9 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice. Page 3/3 LEM Industrial www.lem.com |
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