Control and protective switching devices with protection motor loads
带有保护电机负载的控制和保护开关设备
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HKKB1-100控制和保护开关装置系列- 主要适用于交流50HZ(60Hz),额定工作电压400V〜690V,额定电流0.25A〜125A的电力系统。
技术参数:- 外形尺寸反应电流Inm:100(125)
- 额定绝缘电压Ui(v):690v
- 额定电压和额定频率(V / HZ):400V / 50HZ(60HZ)
- 额定工作短路分断能力Ics(KA):50
- 主体额定电流(A):45,63,80,100,125
- 电子智能释放Ie(A)的设定电流:45,63,80,100,125
- 电子智能释放Ir1(A)的电流设定范围:18〜45,25.2〜63,32〜80,40〜100,50〜125。
- 短路短延时电流设定范围Ir2:3Ir1〜6Ir1分配,6Ir1〜12Ir1分配电机。
- 极数:3极
- 控制功率范围380v(KW):7.5〜22,11〜30,15〜37,18.5〜48,22〜55。
- 控制电源电压(V):230V或400V
- 使用类别:AC-42 AC-43 AC-44
如何订购- 请告诉我们您的产品详细技术参数,然后我们将给您发送正确的报价。
HKKB1-100 control and protective switching device series- It is mainly applicable for power systems of AC 50HZ (60 Hz), rated working voltage from 400v to 690v, rated current from 0.25A to 125A.
Technical parameter:- Frame size reacted current Inm:100(125)
- Rated insulation voltage Ui (v): 690v
- Rated voltage and rated frequency (V/HZ): 400V/50HZ(60HZ )
- Rated service short-circuit breaking capacity Ics ( KA): 50
- Rated current of main body In(A): 45,63,80,100,125
- Setting current of electronic intelligent release Ie (A): 45,63,80,100,125
- Current setting range of electronic intelligent release Ir1 (A): 18~45, 25.2~63, 32~80, 40~100, 50~125.
- Short-circuit short-delay current setting range Ir2: 3Ir1~6Ir1 distribution, 6Ir1~12Ir1 distribution motor.
- Pole number :3-pole
- Control power range of that of 380v (KW): 7.5~22, 11~30, 15~37, 18.5~48, 22~55.
- Control supply voltage (V): 230V or 400V
- Use category: AC-42 AC-43 AC-44
How to order- Please tell us your products detail technical parameter, then we will send you exact quotation.


