
Siemens 4BU5343-5EA20-2CA0
POWER TRANSFORMER; PHASES:3; PN(KVA):56; UPRI(V):480+/-5%; USEC(V):400; ISEC(A):80,8; UK(%):3,08
- MPN
- 4BU5343-5EA20-2CA0
- Category
- Transformers
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What is the Siemens 4BU5343-5EA20-2CA0?
POWER TRANSFORMER; PHASES:3; PN(KVA):56; UPRI(V):480+/-5%; USEC(V):400; ISEC(A):80,8; UK(%):3,08; F(HZ):50...60; VECTOR GR./SHIELD WNG.:YYN0 /0; TA/ISOKL:40 /H; IP00; TYPE OF TERMINALS:SCREW CONNECTION; INSTALLATION:SCREW; VDE 0532 >UL/CSA-RECOGNIZED<
Specifications
General technical data
| product designation | transformer |
| product brand name | SIDAC |
| operating apparent power rated value | 56 000 V·A |
| efficiency | 0.96 |
| connection method for transformers | Yyn0 |
| certificate of suitability | CE / cRUus |
| product function — temperature monitoring | No |
| product function — insulation monitoring | No |
| product function — short-circuit and overload proof | No |
| number of shielding windings | 0 |
Inputs
| phase number of the inputs | 3 |
| input voltage — _1 rated value | 504 V |
| input voltage — _2 rated value | 480 V |
| input voltage — _3 rated value | 456 V |
| electrical input frequency — minimum | 50 Hz |
| electrical input frequency — maximum | 60 Hz |
Outputs
| phase number of the outputs | 3 |
| output voltage — _1 rated value | 400 V |
| electrical output frequency — maximum | 60 Hz |
| electrical output frequency — minimum | 50 Hz |
Ambient conditions
| thermal class according to IEC 60085 | H |
| ambient temperature rated value | 40 °C |
| protection class IP | IP00 |
Mechanical data
| type of electrical connection — at output for main current circuit | screw-type terminals |
| type of electrical connection — at input for main current circuit | screw-type terminals |
| fastening method | screws |
| construction form of the iron core | 3UIS 220/135 |
| width | 0.42 m |
| height | 0.512 m |
| depth | 0.193 m |
Downloads & documentation
Official documents from Siemens, downloaded directly from the manufacturer.
Data sheets & manuals
4BU5343-5EA20-2CA0: frequently asked questions
When can 4BU5343-5EA20-2CA0 be shipped?
4BU5343-5EA20-2CA0 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up 4BU5343-5EA20-2CA0 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for 4BU5343-5EA20-2CA0 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 4BU5343-5EA20-2CA0, subject to availability and destination.
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