1 / 2

Substitution of VZ1L00xxx chokes

Substitution of VZ1L00xxx chokes. These are 1 phase chokes : VZ1L004M010 (10mH, 4A) VZ1L007UM50 (5mH, 7A) VZ1L018UM20 (2mH, 18A) It is possible to use 3 phases chokes below : VW3 A4 551 instead of the VZ1L004M010. VW3 A4 552 instead of the VZ1L007UM50.*

anais
Download Presentation

Substitution of VZ1L00xxx chokes

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Substitution of VZ1L00xxx chokes These are 1 phase chokes : VZ1L004M010 (10mH, 4A) VZ1L007UM50 (5mH, 7A) VZ1L018UM20 (2mH, 18A) It is possible to use 3 phases chokes below : VW3 A4 551 instead of the VZ1L004M010. VW3 A4 552 instead of the VZ1L007UM50.* VW3 A4 553 instead of the VZ1L018UM20.* Customer will use only one phase of these chokes as define in diagram on next page. Rq : Like only one coil will be used we will have voltage on the 2 other coils (they will work as a transformer). We will have voltage on the unused coil equal to the voltage drop on the input coils (3 to 5% of the drive voltage supply). (*) Check remark on next page

  2. S3 E3 S2 E2 VW3A455x S1 E1 Drive AC supply Supply Connexion for the VW3A455x used as VZ1L0xxx WARNING : E2, S2, E3, S3 of VW3A455x must not be connected Remark about VW4 A3 552 & VW4 A3 553 Like we have less inductance, we will have more input line current (~5%).

More Related