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Last modified by Theodore Xu on 2025/04/12 09:37
From version 10.1
edited by Mora Zhou
on 2023/12/21 15:22
Change comment: There is no comment for this version
To version 5.1
edited by Jim
on 2022/11/18 16:45
Change comment: There is no comment for this version

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Title
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1 -09 Appendix a selection guide
1 +9 Appendix a selection guide
Author
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1 -XWiki.Mora
1 +XWiki.Jim
Content
... ... @@ -1,10 +1,5 @@
1 -= Braking resistor selection =
1 += 1 Braking resistor selection =
2 2  
3 -(% class="box infomessage" %)
4 -(((
5 -**✎Note:** Woodworking engraving machine, lifting, centrifugal drying and other industries belong to the high-frequency braking occasions recommended to use higher power braking resistors.
6 -)))
7 -
8 8  (% class="table-bordered" %)
9 9  |(% rowspan="2" %)**AC Drive Model**|(% style="width:227px" %)**Inverter Power**|(% style="width:250px" %)(((
10 10  **Braking resistor power**
... ... @@ -44,8 +44,11 @@
44 44  |VB-4T315G/355P|(% style="width:227px" %)315/355|(% style="width:250px" %)31.5/79.0|(% style="width:329px" %)2.0
45 45  |VB-4T355G/400P|(% style="width:227px" %)355/400|(% style="width:250px" %)35.5/89.0|(% style="width:329px" %)1.5
46 46  |VB-4T400G|(% style="width:227px" %)400.0|(% style="width:250px" %)40.0/100.0|(% style="width:329px" %)1.5
42 +|(% colspan="4" %)(((
43 +**✎Note: **t(% style="background-color:transparent" %)he braking resistor power is configured for general occasions, and the unwinding application should be 2~~3 times the power of general conditions, and the maximum power can be up to 6 times in the case of frequent braking.
44 +)))
47 47  
48 -= Recommended power terminal wire =
46 += 2 Recommended power terminal wire =
49 49  
50 50  (% class="table-bordered" %)
51 51  |(% rowspan="2" style="width:190px" %)**AC Drive Model**|(% style="width:74px" %)**Power**|(% style="width:157px" %)**Rated input current**|(% style="width:188px" %)**Rated output current**|(% style="width:227px" %)**Recommended input cable**|(% style="width:305px" %)**Recommended output cable**|(% style="width:348px" %)**Main terminal adapter lug**
... ... @@ -83,7 +83,7 @@
83 83  |(% style="width:190px" %)VB-4T355G/400P|(% style="width:74px" %)355/400|(% style="width:157px" %)665/785|(% style="width:188px" %)650/725|(% style="width:227px" %)2x185|(% style="width:305px" %)2x185|(% style="width:348px" %)GTNR 185-16
84 84  |(% style="width:190px" %)VB-4T400G|(% style="width:74px" %)400|(% style="width:157px" %)785|(% style="width:188px" %)725|(% style="width:227px" %)2x240|(% style="width:305px" %)2x240|(% style="width:348px" %)GTNR 240-16
85 85  
86 -= Ground wire selectio =
84 += 3 Ground wire selectio =
87 87  
88 88  ~1. The terminal must be grounded reliably, and the resistance of the grounding wire must be less than 0.1Ω. Otherwise, the equipment will work abnormally or even be damaged.
89 89