Page 75 - 山东开川电力设备有限公司

KC800
软起动器控制柜
Soft starter control cabinet

型号及含义/Type and meaning

KC 800 - □ G

控制柜/Control cabinet
额定功率(适配电机功率：kW)
Rated power (adaptive motor power: kW)
设计序号/Design Number
软起动/Soft start
企业代号/Enterprise code

主要技术参数/Main technical data

● 电源电压：三相交流AC380V(±15%)，50Hz/60Hz(±2%)
● 起动电流：从0.5~5倍的起动电流限制
● 斜坡下降时间：0s~60s
● 软起基值电压：30%Ue~70%Ue
● 突跳起动时间：0.1s
● 环境要求：环境温度在-10℃~40℃之间；40℃以上每升高1℃，降额2%；相对湿度不超过95% 无凝露、无易燃、易爆气体、无导电尘埃、通风良好。海
拔超过1000米，应相应降低容量使用，1000米以上每增加100米电流降低0.5%.
● Power supply voltage: three-phase AC AC380V (±15%), 50Hz/60Hz (±2%)
● Starting current: starting current limit from 0.5 to 5 times
● Ramp down time: 0s~60s
● Soft starting voltage: 30% Ue~70% Ue
● Kick start time: 0.1s
● Environmental requirements: The ambient temperature is between -10 °C and 40 °C; for every 1 °C above 40 °C, the derating is 2%; the relative humidity
is not more than 95%. No condensation, no flammable, explosive gas, no conductivity. Dust and ventilation. If the altitude is more than 1000 meters, the
capacity should be reduced accordingly. The current per 100 meters above 1000 meters is reduced by 0.5%.

基本接线图 /Basic wiring diagram
控制回路端子说明 /Control circuit terminal description
端子代号 功能 说明
Terminal code Features Description
运行端子
RUN
Running terminal 与COM端子可进行两线、三线控制
停止/复位端子 Two-wire and three-wire control with COM terminal
STOP
Stop/reset terminal
出厂时与COM端子短接；当该端子断开时，产品停止输出
瞬停端子
X3 It is short-circuited with the COM terminal at the factory; when the terminal is
Instantaneous stop terminal
disconnected, the product stops outputting
开关量公共端 并且报“瞬停端子开路”故障
COM
Switching common And reported "instantaneous stop terminal open circuit" failure
模拟输出 对GND输出4倍额定电流对应20mA
AO
Analog output Output 4 times rated current to GND corresponding to 20mA
旁路继电器 控制旁路接触器，触点容量5A 250VAC
K1
Bypass relay Control bypass contactor, contact capacity 5A 250VAC
可编程继电器 该继电器可通过编程的方式定义其功能
K2
Programmable relay The relay can be programmed to define its function
故障继电器 当有故障时该继电器动作
K3
Fault relay The relay acts when there is a fault

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