AC Series Current Transformer Quick Reference Guide Low Cost 50/60Hz Current Transformers Applications + Sensing Overload Current + Ground fault detection * Metering + Analog to Digital Circuits Features + Excellent quality at extremely competetive price due to high volume production * Manufactured in an |SO-9001 approved facility Electrical Specifications @ 20C ambient | AC Series Standard Accuracy Current Transformers Terminating BCR Volts/Amp @ rated Ip Net 1 ex vex -Gase Binet mit PartNo.| ' |T*| Resistor | (Ohms) RGF | tor various loads (Ohms) Weight = arope| Ratio [eras] Watt |Nominall @10%| 100 | 500 | 2K | SK |pArms| Vrms l(grams] Lt | 1D | H | wifc ilo Acio0s| 5 | 1000:1] 100 | 0.0025| 41.80 | 1.010] 0.10 | 0461 143] 201] 237 | 066 | 163 | 2380/ 9.50 [23.80] 11.12] 15.24] 7.62 AC1010| 10 | 1900:1] 100 | 0.0100] 41.80 | 1.010 | 0.10] 045 | 110] 1.42] 3e6 | 1.32 | 163 | 23.80| 9.50 | 23.80] 11.12| 15.24! 7.62 AC1015| 15 | 1000:1] 100 | 0.0230) 41.80 | 1010] 0.10] 045 | 090] 1.12] 513 | 1.99 | 16.3 | 23.80] 9.50 | 23.80] 11.12| 15.24} 7.62 AC1020} 20 | 1000:1] 100 | 0.0400} 41.80 | 1.010 | 0.10] 0.43 | 0.76 | 0.93 | 628 | 265 | 163 | 23.80] 950 | 239.80] 11.12] 15.24} 7.62 ac1025{ 25 | 1000-1] 100 | 0.0630) 48.00 | 10.20] 0.10] 0.47 | 1.06| 1.31| se6 | 3.65 | 35.5 | 30.20] 11.40] 30.20} 14.30] 20.32] 10.16 AC1030| 30 | 1000:1] 100 | 0.0900] 48.00 | 1.020 | 0.10] 047 | 098 | 1.16 | 644 | 4.38 | 35.5 | 30.20] 11.40] 30.20] 14.30] 20.32] 10.16 acioao] ao | 1000-1] 100 | 01600] 493 | 1.026] 0.10] 046 | 0871 1.05] 914 | 582 | 473 | 34.90] 14.60| 34.90] 14.30 25.40] 10.16 aci0s0] 50 | 1000-1] 100 | 02500] 493 | 1.026 | 0.10 | 0.43 | 076] 0.90 | 1090 | 7.28 | 473 | 34.90] 14.60| 34.90] 14.30| 25.40| 10.16 acioso| 60 | 1000:1] 100 | 0.3600] 24.00 | 1.001 | 0.10] 0.44 | 066 | 0.76 | 1250] 741] 65.2 | 38.10] 14.60] 38.10] 15.90 | 33.00] 10.16 Ac1075| 75 | 1000:1] 100 | 0.5700] 24.00 | 1.001 | 0.10 | 0.39 | 057 | 065 | 1520| 9.26 | 65.2 | 38.10] 14.60| 38.10] 15.90 | 33.00 10.16 Ac1100] 100 | 1000:1! 100 | 1.0000] 21.30 | 1.901] 0.10 | 0.34] 0.50] 056 | 1740 | 12.00] 80.0 | 44.50] 19.05| 44.50] 14.30] 35.56] 10.16 4c1150] +50] 1000:1 100 | 2.2600/ 11.00 | 1.002 | 0.10 | 0.37] 0.50 | 055 | 1820 | 16.60] 150.0 | 55.60 | 23.80 55.60! 20.80] 45.72] 12.70 AC1200| 200 | 1000:1] 160 | 4.0000] 11.00 | 1.002 | 0.10 | 0.31| 0.41] 0.45 | 2340 | 22.20] 150.0 | 55.60 | 23.80] 55.60] 20.60 | 45.72| 12.70 I,: Primary Current lex and Vex: Excitation current & voltage at rated operating conditions R,: Terminating Resistor RCF: Ratio correction factor - Multiply current readings by this factor to compensate for transformer losses. Dimensions - W Notes: L | 1) Unless requested, the terminating resistor and the one-tum primary are not supplied 2) Pin3: Normally for mechanical support only but will be used on center tapped designs 3) Each part number adjusted to be most accurate at specified load. H 1 ID min. | 2 3 #1 P c - |-Tum a4 Terminal Diameter: Primary R, D AC1005 - AC 1020 - 20.813 IF AC1025 - AC1200 -@ 1.016 =--- - Design and Manufacturing Facilities http:/Avww.amveco.com Amveco Magnetics, inc., 11222 Richmend Avenue, Suite 120, Houston, TX 77082 - (800) 527-7042 hitp:/www.amveco.com CT's\ACCatalog 05-00 3