4AP1842-8BC40-0HC0 3-PH. SITAS-TRANSFORMER
From SIEMENS
| TRANSFORMER SITAS; PHASES:3; PN/PN(S6)(KVA):0,23 /0; UPRI(V):Y500-400/D289-230; USEC(V):Y 400 / D 230; ISEC(A):0,37-0,6; F(HZ):50...60; VECTOR GR./SHIELD WNG.:IIIIII0 /0; TA/ISOKL:40 /B; IP23; TYPE OF TERMINALS:SCREW CONNECTION; INSTALLATION:SCREW; EN 61558-2-1, -2-4 >UL/CSA-RECOGNIZED< >CONTROL CIRCUIT TRANSFORMER< >ISOLATION TRANSFORMER< | |||
| General technical data: | |||
| Product designation | transformer SITAS | ||
| Product brand name | SIDAC | ||
| Operating apparent output rated value | V·A | 230 | |
| Efficiency | 0.87 | ||
| Connection method for transformers | IIIiii0 | ||
| 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 | % | 9 | |
| Inputs: | |||
| Phase number of the inputs | 3 | ||
| Input voltage | |||
| _1 rated value | V | 500 | |
| _2 rated value | V | 400 | |
| _3 rated value | V | 289 | |
| _4 rated value | V | 230 | |
| Electrical input frequency | |||
| minimum | Hz | 50 | |
| maximum | Hz | 60 | |
| Outputs: | |||
| Phase number of the outputs | 3 | ||
| Output voltage | |||
| _1 rated value | V | 400 | |
| _2 rated value | V | 230 | |
| 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 | IP23 | ||
| Mechanical data: | |||
| Type of electrical connection | |||
| at output for main current circuit | screw-type terminals | ||
| at input for main current circuit | screw-type terminals | ||
| Mounting type | screws | ||
| Construction form of the iron core | 3UI 75/25 | ||
| Width | m | 0.224 | |
| Height | m | 0.245 | |
| Depth | m | 0.23 | |
