SBA电抗器DND系列技术参数
Protection class | IP 00 |
Ambient temperature | typ.40°C |
frequency | max.400 Hz |
Rated current | max.3x1600A |
Thermal class | 130 (B)/155 (F) |
Rated voltage | max.3x1000V |
Reactive power | max.50 kVAr |
Protection classes | I |
SBA电抗器DND系列介绍
TYPE DND
category
Chokes & inductors
design type
Line choke (three-phase)
Application
As a series choke for peak current limitation, suppression of network feedback and commutation drops. Harmonics are significantly attenuated. The use as a motor choke in converter operation ensures a reduction in the edge steepness and thus a less wear-resistant motor operation with longer service life and a reduction in idle noise. The use of individual chokes is possible. Thanks to the selected inductance of the choke, the current limitation can be adapted to the respective requirements with little loss.
execution
open design (IP 00, installation max. up to IP 23)
standing on foot brackets (DIN 41307)
Depending on the rated current: screw terminals or Cu rail
Very quiet due to special core assembly and high-quality, tropical vacuum impregnation in black polyester impregnation resin
abrasion-resistant, heat-, UV- and solvent-resistant conduction sign
Special versions are available upon request
DND型
类别
扼流圈和感应器
设计种类
线路扼流圈(三相)
应用
作为峰值电流限制的串联扼流圈,抑制网络反馈和换向下降。 谐波明显减弱。 在变流器运行中用作电机扼流圈可确保边缘陡度降低,从而降低电机运行的耐磨性,延长使用寿命并降低怠速噪音。 可以使用单个扼流圈。 由于选择了扼流圈的电感,电流限制可以适应相应的要求,而损耗很小。
执行
开放式设计(IP 00,安装最大可达 IP 23)
站在脚支架上(DIN 41307)
根据额定电流:螺钉端子或铜轨
由于特殊的芯组件和黑色聚酯浸渍树脂的高品质热带真空浸渍,非常安静
耐磨、耐热、耐紫外线和耐溶剂导电标志
特殊版本可根据要求提供
SBA电抗器DND系列其他常用型号:
SBA DFD
SBA DGE I
SBA DGE II
SBA DKD uk = 2 %
SBA DKD uk = 4 %
SBA DKE
SBA DND
SBA DNE I
SBA DNE II
SBA DZE
SBA DD-UL
SBA GEH D
SBA DD-UL-G
SBAT Reactors NEW + ORIGINAL+ ONE YEAR WARRANTY
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SBA电抗器DND系列DND-UL技术参数及介绍