Product Overview
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用于电机驱动的LC正弦波滤波器
- 平滑的正弦波,无电压峰值
- 完美的电机保护
- 减少轴承电流
- 电机频率高达200 Hz
- 扩展电机电缆长度的能力
。
Features and Benefits
Typical Applications
Technical Specifications
最大连续工作电压
3x525 VAC
标称工作电压
3x480 VAC
额定电流
4.5 to 1200 A @ 45°C
过载能力
1.5× rated current for 1 minute, once per hour
典型的dv/dt减少
≥factor 5
剩余纹波电压
<5%
阻抗 (Uk)
8 to 10% @ 400 V, 50 Hz and rated current
电机频率
0 to 70 Hz
0...70 Hz (up to 200Hz with derating (see graph))
电机电缆长度
Up to 2,000 m (see graph)
切换频率
2 to 12 kHz
See filter selection table
高电位测试电压
P –> E 3000 VAC, 1 minute
P –> P 2500 VAC, 1 minute
温度范围(操作和存储)
-25°C to +45°C fully operation
+45°C to 70°C derated operation*
-25°C to +85°C transport and storage
保护类别
IP 00 (FN 5040)
IP 20 (FN 5045)
可燃性对应于
UL 94 V-2
与之对应的设计
Filter: UL 61800-5-1, EN 61800-5-1
Chokes: EN 61558-2-20 or EN 60076-6
Filter: UL 61800-5-1, EN 61800-5-1
Filter: UL 61800-5-1, EN 61800-5-1
Filter: UL 61800-5-1, EN 61800-5-1
绝缘等级
EIS 200
MTBF (Mil-HB-217F)
>100,000 h @ 45°C/480 V