4AP3095-0UA51-8AN2 AUT TRAN PN,D(KVA)28 UPRI(V)415 USEC498V
From SIEMENS
| AUTOTRANSFORMER; PHASES:3; PN,D(KVA):22,9; UPRI(V):575; USEC(V):690; ISEC(A):IN=19,2 ; IMAX=21,0; F(HZ):60...60; VECTOR GR./SHIELD WNG.:YA0 /0; TA/ISOKL:40 /B; IP00; TYPE OF TERMINALS:SCREW CONNECTION; INSTALLATION:SCREW; EN 61558-2-13 >AUTOTRANSFORMER< | |||
| General technical data | |||
| Product designation | autotransformer | ||
| Product brand name | SIDAC | ||
| Operating apparent output rated value | V·A | 22 900 | |
| Efficiency | 0.95 | ||
| Connection method for transformers | Ya0 | ||
| Certificate of suitability | CE | ||
| Product function | |||
| Temperature monitoring | Yes | ||
| Insulation monitoring | No | ||
| Short-circuit and overload proof | No | ||
| Number of shielding windings | 0 | ||
| Inputs | |||
| Phase number of the inputs | 3 | ||
| Input voltage | |||
| _1 rated value | V | 575 | |
| Electrical input frequency | |||
| minimum | Hz | 60 | |
| maximum | Hz | 60 | |
| Outputs | |||
| Phase number of the outputs | 3 | ||
| Output voltage | |||
| _1 rated value | V | 690 | |
| Electrical output frequency | |||
| maximum | Hz | 60 | |
| minimum | Hz | 60 | |
| Ambient conditions | |||
| Thermal class acc. to IEC 60085 | B | ||
| Ambient temperature rated value | °C | 40 | |
| Protection class IP | IP00 | ||
| Mechanical data | |||
| Type of electrical connection | |||
| at output for main current circuit | screw-type terminals | ||
| at input for main current circuit | screw-type terminals | ||
| Type of the temperature monitoring | warning | ||
| Mounting type | screws | ||
| Construction form of the iron core | 3UI 150/75 | ||
| Width | m | 0.3 | |
| Height | m | 0.271 | |
| Depth | m | 0.271 | |
| Certificates/ approvals | |||
