Explosion-proof VFD Cabinet
BQP series explosion-proof VFD cabinet for three-phase motor speed control in Zone 1/2 with IIA/IIB/IIC gas mixtures.
Published: 2020-01-01 00:00
BQP系列防爆变频柜Scope:
1.三相异步电动机变频调速;
2.爆炸性气体混合物危险场所:1区、2区;
3.爆炸性气体混合物:I、II A、II B、II C;
4.温度组别:T1-T4;
5.户外型谪特殊说明;
BQP系列防爆变频柜Features:
1.电压矢量PWM控制方式,低频高转矩输出,低矂音;
2.采用第三代IGBT功率器件模块;
3.全数字化设计,16位高速CPU,功能齐全,換作简单;
4.具有远距离或就地控制操作面板,控制可靠方便;
5.电网电压适应范围宽,瞬间掉电不跳脱;
6.7个编程速度,2个减速时间设定;
7.具有过电压、欠电压、过负载、过热、瞬间停电、失速防止、 输出回路及快速熔断器保护;
8.功率:0.75-500KW;
9.电压:220V、380V、660V;
10.散热方式:大功率变频柜,采用热管散热。
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