西门子电机的加热带选型-西门子电机

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                西门子电机的加热带选型

                2018/12/3 18:34:20      点击:
                西门子电机防潮加热保护
                当电动机处于较为恶劣的环境时,比如湿度非常大或者昼
                夜温差比较大,电动机的绕组很可能出现凝露的现象,这
                样会带来电动机烧毁的风险。对于这种情况,建议对电动
                机绕组配置防潮加热带(选件号:Q04)进行保护。
                电动机防潮加热带必须在电动机工作过程中处于不工作
                状态;当电动机停机时,防潮加热带必须启动工作,为
                绕组加热。防潮加热带的电气参数如下表所示。
                Anti-condensation heater
                Motors whose windings are at risk of condensation due
                to the climatic conditions, e.g. inactive motors in humid
                atmospheres or motors that are subjected to widely fluctuating
                temperatures can be equipped with anti-condensation heaters
                (Option code: Q04),
                2 auxiliary terminals in connection box are needed.” Anticondensation
                heaters must be switched off during operation.
                When motor shut down, the heaters must be switched on.
                防潮加热带电气参数Electrical data of Anti-condensation heater
                振动等级机座号56 ≤ FS ≤ 132 160 ≤ FS ≤ 280 280 < FS ≤ 355
                A
                安装方式振动速度(mm/s) 振动速度(mm/s) 振动速度(mm/s)
                自由悬置1.6 2.2 2.8
                刚性安装1.3 1.8 2.3
                机座号Frame size 功率Power(W) 电压Voltage(V)
                80 ~ 90 20 220
                100 ~ 112 30 220
                132 ~ 160 40 220
                180 ~ 200 50 220
                225 ~ 280 60 220
                315 80 220
                355 100 220