Product Overview
Downloads
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
限制由高dv/dt、过电压、电缆振铃、电机过热引起的过早电机损坏。和涡流损失
由于循环电流引起的轴承电流，提高了轴承寿命
符合IEC 60034-17*对通用电机的要求
可选择IP20保护罩
Typical Applications
暖通空调应用
泵
输送机
压缩机
电梯
起重机
中压应用，部署在升压变压器前面
带电机驱动的改造安装
带长电机电缆的电机驱动
带多个电机并联的电机驱动
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