POWER TRANSFORMER; PHASES:3; PN(KVA):125; UPRI(V):400+/-5%; USEC(V):400; ISEC(A):180,4; UK(%):4,2; F(HZ):50...60; VECTOR GR./SHIELD WNG.:DYN5 /0; TA/ISOKL:40 /H; IP00; TYPE OF TERMINALS:FLAT-TYPE TERMINAL; INSTALLATION:SCREW; VDE 0532 |
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General technical details: |
product designation | | power transformer |
Product brand name | | SIDAC |
Operating apparent output / rated value | V·A | 125,000 |
Efficiency | | 0.95 |
Manner of switching for transformers | | Dyn5 |
Verification of suitability | | CE |
Product function | | |
| | No |
| | No |
- short circuit and overload protection
| | No |
Number of the protective coils | | 0 |
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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 | 400 |
Electrical output frequency | | |
| Hz | 60 |
| Hz | 50 |
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Ambient conditions: |
Thermal class / according to IEC 60085 | | H |
Ambient temperature / rated value | °C | 40 |
Protection class IP | | IP00 |
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Mechanical design: |
Design of the electrical connection | | |
- secondary side / for main current circuit
| | flat connector |
- at the input / for main current circuit
| | flat connector |
Type of mounting | | screws |
Construction form of the iron core | | 3UIS 395/150 |
Width | m | 0.855 |
Height | m | 0.686 |
Depth | m | 0.208 |
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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/4BU5842-5AA20-2DA0/all |
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...) http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=4BU5842-5AA20-2DA0 |
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last change: | Dec 5, 2011 |