4AM3842-8DD40-0FA0

Data sheet 4AM3842-8DD40-0FA0 TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):0,16 /0,49; UPRI(V):550-525-500-480-460- 440-415-400-380-230-208; USEC(V):2X115; ISEC(A):2X0,7; F(HZ):50...60; VECTOR GR./SHIELD WNG.:II0 /0; TA/ISOKL:40 /B; IP00; TYPE OF TERMINALS:SCREW/TAB CONNECTION; INSTALLATION:SCREWS/MOUNTING RAILS; EN 61558-2-1, -2-2, -2-4 >UL/CSA-RECOGNIZED< >CONTROL CIRCUIT TRANSFORMER< >ISOLATION TRANSFORMER< General technical data product designation transformer SITAS product brand name operating apparent power rated value SIDAC VA 160 efficiency 0.86 connection method for transformers Ii0 certificate of suitability CE / cRUus product function ● temperature monitoring No ● insulation monitoring No ● short-circuit and overload proof No number of shielding windings 0 short-term vector power VA 490 relative short-circuit voltage % 7.7 Inputs phase number of the inputs 1 input voltage ● _1 rated value V 550 ● _2 rated value V 525 ● _3 rated value V 500 ● _4 rated value V 480 ● _5 rated value V 460 ● _6 rated value V 440 ● _7 rated value V 415 ● _8 rated value V 400 ● _9 rated value V 380 ● _10 rated value V 230 ● _11 rated value V 208 ● minimum Hz 50 ● maximum Hz 60 electrical input frequency Outputs phase number of the outputs 1 output voltage ● _1 rated value V 230 ● _2 rated value V 115 ● maximum Hz 60 ● minimum Hz 50 electrical output frequency 4AM38428DD400FA0 Page 1/2 4/14/2024 Subject to change without notice © Copyright Siemens Ambient conditions thermal class according to IEC 60085 ambient temperature rated value B °C 40 protection class IP IP00 Mechanical data type of electrical connection ● at output for main current circuit screw-type terminals / tab terminals ● at input for main current circuit screw-type terminals / tab terminals fastening method screws / DIN rail construction form of the iron core EI 96/44 width m 0.098 height m 0.106 depth m 0.104 Certificates/ approvals General Product Approval Marine / Shipping other Environment Confirmation Environmental Confirmations Further information Information on the packaging https://support.industry.siemens.com/cs/ww/en/view/109813875 Information- and Downloadcenter (Catalogs, Brochures,…) https://www.siemens.com/ic10 Industry Mall (Online ordering system) https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=4AM3842-8DD40-0FA0 Cax online generator http://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=4AM3842-8DD40-0FA0 Service&Support (Manuals, Certificates, Characteristics, FAQs,...) https://support.industry.siemens.com/cs/ww/en/ps/4AM3842-8DD40-0FA0 Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...) http://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=4AM3842-8DD40-0FA0&lang=en last modified: 4AM38428DD400FA0 Page 2/2 11/21/2022 4/14/2024 Subject to change without notice © Copyright Siemens