R901087087,REXROTH二位五通换向阀
脉冲宽度调制(PWM),连续可调[千赫]1...121...8
调制方式磁通PWM调制:SVPWM
速度控制范围没有脉冲编码器的矢量控制1:100
随着脉冲编码器的矢量控制1:1000
曲线自动节能功能,负载适应依赖
PWM频率的自动PWM频率适应负载的适应依赖
集成控制器集成的步进切换机制
启动转矩的V / fzui大。启动时为5 Hz转矩150%
频率分辨率数字0.01赫兹
模拟量zui大。频率×0.05%
SVCzui大。启动时以0.5 Hz的转矩150%
Overload capacity 200 %
In for 1 s or 150 % In for 60 s
[A] 24 33 39 44 60 75
Nominal motor voltage
Three phase, 0 V ... mains voltage
Output voltage 0 V ... mains voltage
Output frequency 0 ... 400 Hz
DC bus connection ●
[kW] 1,3 2,6 5,2 Control voltage
Control voltage External Internal
Continuous current [A]
1,7 2,3 3,1 4 5,5 7,5 9,5
Maximum current [A] 3,4 4,6 6,2 8 11 15 19
R901087087,REXROTH二位五通换向阀