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Products
Rare earth permanent magnetism frequency conversion velocity modulation electric |
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| Product name?strong>Rare earth permanent magnetism frequency conversion velocity modulation electric |
| Item?strong> |
| Details?/td>
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ower scope: 2kW~220KW voltage rank: Three-phase 380V~660V, single-phase 220V frequency modulation scope: 0~200Hz (1)Compared to the frequency changer + frequency conversion electrical machinery, velocity modulation precision is high, the split-ring velocity modulation do not have slippery difference, the efficiency is high. (2)The low-speed performance is good, the operating frequency (ordinary electrical machinery can not work below 10Hz ) is below 1Hz. (3)The initial firing current is small, the starting moment is big, the brake characteristic is good; (4)The stepless speed regulation, the broad velocity modulation scope ,the strong overload capacity. (5)The small volume , the light weight , strives in a big way.Compared to the same power asynchronous machine ,it can reduce 1- 2 seat numbers.
(6)The efficiency is high, the efficiency enhances 15~20% compared to the co-content asynchronous machine; Power factor closes to 1. (7)The reliability is high, the stability is good, the adjustbility is high, the service and the maintenance is simple;
| input supply voltage |
220V,380V,660V |
allow undulation-15%~+10% |
| input supply frequency |
0~200Hz |
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| Output power |
15KW~150KW |
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| Output speed |
0~6000rpm |
Continuous adjustable |
| protection rank |
IP54 |
it may serve as antiriot |
| insulation rank |
H level |
F level check |
| protection rank |
IP54 |
it may serve as explosion-proof |
| insulation rank |
H level |
F level check |
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