CBQ53系列防爆防腐磁力启动器（IIC）
CBQ53 series of explosion-proof magnetic starter (IIC)
一；适用范围；
A scope of application;
1，适用于爆炸性气体环境1区，2区场所；
1, is applicable to explosive gas environment zone 1, zone 2 locations;
2. 适用于IIA, IIB,IIC类爆炸性气体环境；
2 applies to IIA, IIB, IIC group explosive gas environment;
3，适用于可燃性粉尘环境20区，21区，22区场所；
3, suitable for combustible dust environment 20 zone, 21 zone, 22 zone places;
4，适用于T1-T6组温度组别；
4, suitable for group T1-T6 temperature group;
5，广泛应用于石油开采，炼油，化工，军工等危险环境及海洋石油平台，油轮等场所。
5, is widely used in oil exploitation, oil refining, chemical, military and other hazardous environments and offshore oil platforms, tankers and other places.
二；产品特点；
Two characteristics of the product;
1，本产品为复合型，外壳采用玻璃纤维不饱和聚脂树脂压制而成，外观美观。具有较好的防水，防尘，耐腐蚀。抗静电冲击及热稳定好等优良性能；
1, this product is a compound type, shell is made of glass fiber and unsaturated polyester resin suppression and become, appearance. Has a good waterproof, dustproof, corrosion resistance. Excellent antistatic impact performance and good thermal stability;
2，可控制交流50Hz,380V的三相异步电动机的直接启动，停止，并具有过载，短路，失压等保护功能；
2, can control AC 50Hz, direct start, three-phase asynchronous motor 380V stop, with overload, short circuit, voltage loss protection function;
3，电流最大可至38A；
3, the current can reach to 38A;
4，电磁启动器外壳采用高强度，耐腐蚀，热稳定性好的玻璃纤维不饱和聚酯树脂压制而成，外形美观；
4, electromagnetic starter shell is made of high strength, corrosion resistance, good thermal stability of the glass fiber unsaturated polyester resin suppression and become, appearance;
5，增安型外壳，内装高分断防爆断路器，防爆交流接触器，热继电器，按钮，信号灯等，可控制电机的直接启动，停止和正反转，并对过载，短路和失压进行保护；
5, increased safety shell, built-in high breaking explosion-proof explosion-proof circuit breaker, AC contactor, thermal relay, buttons, lights, can control the motor direct starting, stopping and reversing, and the overload, short circuit and voltage loss protection;
6，产品具有防爆。防腐，防尘，防水等保护性能；
6, the product has the explosion-proof. Anticorrosion, dustproof, waterproof protection performance;
7，钢管或电缆布线。

7, steel pipe or cable wiring.