| TRANSFORMER; PHASES:3; PN(KVA):2,5; UPRI(V):400+/-5%; USEC(V):48; ISEC(A):30,1; F(HZ):50...60; VECTOR GR./SHIELD WNG.:DYN5 /0; TA/ISOKL:50 /B; IP00; TYPE OF TERMINALS:SCREW CONNECTION; INSTALLATION:SCREW; EN 61558-2-2, -2-6 >UL/CSA-RECOGNIZED< >CONTROL CIRCUIT TRANSFORMER< >SAFETY ISOLATING TRANSFORMER< |
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General technical details: |
Product designation | | transformer |
Product brand name | | SIDAC |
Operating apparent output / rated value | V·A | 2,500 |
Efficiency | | 0.94 |
Manner of switching for transformers | | Dyn5 |
Verification of suitability | | CE / cRUus |
Product function | | |
| | No |
| | No |
- short circuit and overload protection
| | No |
Number of the protective coils | | 0 |
Short-term vector power | V·A | 13,600 |
Relative short-circuit voltage | % | 2.62 |
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Inputs: |
Phase number / of the inputs | | 3 |
Input voltage | | |
| V | 420 |
| V | 400 |
| V | 380 |
Electrical input frequency | | |
| Hz | 50 |
| Hz | 60 |
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Outputs: |
Phase number / of the outputs | | 3 |
Output voltage | | |
| V | 48 |
Electrical output frequency | | |
| Hz | 60 |
| Hz | 50 |
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Ambient conditions: |
Thermal class / according to IEC 60085 | | B |
Ambient temperature / rated value | °C | 50 |
Protection class IP | | IP00 |
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Mechanical design: |
Design of the electrical connection | | |
- secondary side / for main current circuit
| | screw-type terminals |
- at the input / for main current circuit
| | screw-type terminals |
Type of mounting | | screws |
Construction form of the iron core | | 3UI 132/70 |
Width | m | 0.264 |
Height | m | 0.242 |
Depth | m | 0.242 |
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Certificates/approvals: | | |
General Product Approval | ROSTEST | | | | | | |
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Further information: |
Information- and Downloadcenter (Catalogs, Brochures,…) http://www.siemens.com/industrial-controls/catalogs |
Industry Mall (Online ordering system) http://www.siemens.com/industrial-controls/mall |
CAx-Online-Generator http://www.siemens.com/cax |
Service&Support (Manuals, Certificates, Characteristics, FAQs,...) http://support.automation.siemens.com/WW/view/en/4AP2796-0AR10-0DA0/all |
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...) http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=4AP2796-0AR10-0DA0 |
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last change: | Sep 20, 2010 |