4AP3042-2AA20-2DD0 TRTRAFO PN(KVA):4 UPRI(V):400 USEC(V)400
From SIEMENS
MAINS TRANSFORMER; PHASES:3; PN(KVA):2,8; UPRI(V):400; USEC(V):400; ISEC(A):54,1; F(HZ):50...60; VECTOR GR./SHIELD WNG.:DYN5 /0; TA/ISOKL:40 /B; IP54; TYPE OF TERMINALS:SCREW/TAB CONNECTION; INSTALLATION:SCREW; EN 61558-2-1 >MAINS TRANSFORMER< >UL/CSA-RECOGNIZED< | |||
General technical data: | |||
Product designation | Power transformer | ||
Product brand name | SIDAC | ||
Operating apparent output rated value | V·A | 2 800 | |
Efficiency | 0.95 | ||
Connection method for transformers | Dyn5 | ||
Certificate of suitability | CE / cRUus | ||
Product function | |||
Temperature monitoring | No | ||
Insulation monitoring | No | ||
Short-circuit and overload proof | No | ||
Number of shielding windings | 0 | ||
Relative short-circuit voltage | % | 2.38 | |
Inputs: | |||
Phase number of the inputs | 3 | ||
Input voltage | |||
_1 rated value | V | 400 | |
Electrical input frequency | |||
minimum | Hz | 50 | |
maximum | Hz | 60 | |
Outputs: | |||
Phase number of the outputs | 3 | ||
Output voltage | |||
_1 rated value | V | 400 | |
Electrical output frequency | |||
maximum | Hz | 60 | |
minimum | Hz | 50 | |
Ambient conditions: | |||
Thermal class acc. to IEC 60085 | B | ||
Ambient temperature rated value | °C | 40 | |
Protection class IP | IP54 | ||
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 | ||
Mounting type | screws | ||
Construction form of the iron core | 3UI 150/75 | ||
Width | m | 0.351 | |
Height | m | 0.395 | |
Depth | m | 0.33 |