
Siemens 4EU3921-7BA00-0A
Line commutating reactor for rectifier; phases: 3; Un1(V): 500; Ithmax 1(A) / F1(Hz): 800 /50; I LN (A): 720
- MPN
- 4EU3921-7BA00-0A
- Category
- Reactors
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What is the Siemens 4EU3921-7BA00-0A?
line commutating reactor for rectifier; phases: 3; Un1(V): 500; Ithmax 1(A) / F1(Hz): 800 /50; I LN (A): 720; UK(%): 4; LN(MH): 0.0357; temperature rise/insulation class: 40 /H; IP00; connection: flat-type; EN 61558-2-20 >UL/CSA-recognized reactor<
Specifications
General technical data
| product designation | Kommut.-Drossel f. Stromrichter |
| phase number | 3 |
| type of voltage | AC |
| operating voltage rated value | 500 |
| operating frequency rated value | 50 |
| — operational current at AC rated value | 720 |
| — current at AC maximum | 800 |
| current at DC rated value | 980.29 |
| peak current | 1 000 |
| inductivity rated value | 3.5E-5 |
| relative inductive drop in voltage for rated value of the current, voltage and frequency | 4 |
| power loss [W] of the coil | 375 |
| power loss [W] of the iron core | 230 |
Mechanical data
| type of electrical connection for main current circuit | flat connector |
| width | 0.41 |
| height | 0.385 |
| depth | 0.229 |
Ambient conditions
| thermal class according to IEC 60085 | H |
| ambient temperature rated value | 40 |
| protection class IP | IP00 |
Downloads & documentation
Official documents from Siemens, downloaded directly from the manufacturer.
Data sheets & manuals
4EU3921-7BA00-0A: frequently asked questions
When can 4EU3921-7BA00-0A be shipped?
4EU3921-7BA00-0A 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 4EU3921-7BA00-0A 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?
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My factory is down and I need this urgently — can you help?
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