Product Overview
Downloads
Ecosine evo, 480 VAC 50 Hz 无源谐波滤波器，用于6脉冲整流器，带8%的DC-Link扼流圈。
- 6脉冲整流器和电机驱动器的行业标准
- 带DC-link扼流圈的二极管整流器的滤波器
- 同类最佳的部分负载性能
- 最紧凑的设计
- 即插即用 </ul
Features and Benefits
材料
Typical Applications
带前端六脉冲整流器的设备
Technical Specifications
环境温度范围
–25°C to +45°C fully operational
+45°C to +70°C derated operation****
+45°C to +70°C derated operation***
标称工作电压
3 x 440 VAC to 500 VAC ±10%
效率
>98% for rated voltage and power
可燃性对应于
UL 94 V-2
高电位测试电压
P –> E 2160 VAC (1 s)
电机驱动的额定输入功率
1.1 to 315 kW
工作频率
50 Hz ±1 Hz
过载能力
1.6x rated current for 1 minute, once per hour
保护类别
IP 00, IP 20
SCCR**
100 kA
总谐波电流失真 THDi*
≤5% at rated power
冷却
Internal fan cooling or external cooling***
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
接地系统
TN, TT, IT
* 系统要求。THDv<2%，线路电压不平衡<1%。
注：本手册中的性能规格是指带有8%DC link扼流圈的六脉冲二极管整流器。
滤波器的额定功率下THDi ~5% <6 kW/HP
**需要外部UL等级的保险丝。请查阅用户手册。
*** 请在本文件和用户手册中进一步检查冷却表所需的入口空气流量。
**** Iderated = Inominal*SQRT((Tmax-Tamb)/(Tmax-Tnominal)) = Inominal*SQRT((70Â℃-Tamb)/25Â℃)
* System requirements: THDv <2%, line voltage unbalance <1%
Note: performance specifications in this brochure refer to six-pulse diode rectifiers with 8% DC-link choke.
THDi ~5% at rated power for filter <6 kW/HP
** External UL-rated fuses required. Please consult the user manual.
*** Please check the inlet air flow required for cooling table further in this document and the user manual.
**** Iderated = Inominal*SQRT((Tmax-Tamb)/(Tmax-Tnominal)) = Inominal*SQRT((70°C-Tamb)/25°C)
Approvals & Compliances
(depending on filter configuration)