Product Overview
Downloads
用于电机驱动的输出dv/dt电抗器6%。
- 降低驱动输出电压dv/dt
- 降低电机温度
- 增加电机使用寿命
- 紧凑和经济的开放式框架设计
- 标准目录电抗器高达1000A
- 使用UL等级材料
。
Features and Benefits
将电机驱动器的矩形PWM输出电压转换为平滑的正弦波，并具有低残留波纹
Typical Applications
暖通空调应用
Technical Specifications
Nominal operating voltage
3x480 VAC
Rated operating voltage
3x530 VAC
High potential test voltage
P –> E 2480 VAC, 1 s
Protection category
IP00
Overload capability
1.5× rated current for 1 minute, once per hour
Ambient temperature range
-40°C to +45°C fully operation
+45°C to +100°C derated operation*
-40°C to +100°C transport and storage
Design corresponding to
Chokes: EN 61558-2-20 or EN 60076-6
Rated currents
2.3 to 1000 A @ 45°C
Climatic class
40/070/21
Switching frequency fPWM
0 to 16kHz
Impedance (uk)
6% @ 400 V, 50 Hz and rated current
Residual ripple voltage
<5%
Flammability corresponding to
UL-94V-0
Rated currents
2.3 to 1000 A @50°C
Motor cable length
Max. 100m depending of switching frequency (see user manual)
Overvoltage category
III acc. IEC 60664-1
Pollution degree
3
* Iderated = Inominal*SQRT((Tmax-Tamb)/(Tmax-Tnominal)) = Inominal*SQRT((100℃-Tamb)/25℃)
* Iderated = Inominal*SQRT((Tmax-Tamb)/(Tmax-Tnominal)) = Inominal*SQRT((100°C-Tamb)/25°C)
Typical electrical schematic
Approvals & Compliances
For use on PWM side of AC or DC drives (power conversion equipment) only