防爆电磁起动器 - 型号BXQ8030 - 浙江合顿防爆科技有限公司

1、适用于环境温度：-20℃～+40℃；

2、适用于爆炸性气体混合物危险场所：1区、2区；

3、适用于可燃性粉尘场所：21区、22区；

4、适用于石油开采、炼油、化工、军工、海洋石油平台、油轮、金属加工等危险环境作三相异步电动机的不频繁起动、停止；

5、适用于有高防腐蚀要求的场所

6、执行标准：GB/T 3836.1、GB/T 3836.2、GB/T 3836.3、IEC 60079-0、IEC 60079-1、IEC 60079-7、IEC 61241-0、IEC 61241-1。

1.Suitable for ambient temperature: -20℃～+40℃;

2.Suitable for dangerous places of explosive gas mixture: 1 zone and 2 zone;

3.Suitable for combustible dust places: 21 and 22 districts;

4.It is suitable for starting and stopping three-phase asynchronous motors infrequently in dangerous environments such as petroleum exploitation, refining, chemical industry, military industry, offshore oil platforms, oil tankers, metal processing, etc；

5. Suitable for places with high anticorrosion requirements；

6.Implementation standards: GB/T 3836.1, GB/T 3836.2, GB/T 3836.3, IEC 60079-0, IEC 60079-1, IEC 60079-7, IEC 61241-0, IEC 61241-1.

1、外壳采用玻璃纤维增强不饱和聚酯树脂压制或优质不锈钢焊接而成，耐腐蚀，抗静电，耐冲击，热稳定性好。

2、不锈钢外露紧固件，防腐性能高。

3、体盖接合为迷宫式结构，密封条采用线浇发泡一次成形先进工艺，具有良好的防水、防尘功能。

4、内装交流接触器、热继电器、自复位万能转换开关，带总开关时还装有高分断小型断路器。

5、可控制交流50Hz，380V三相异步电动机的直接起动停止，并具有过载和断相及失压保护。

6、可带远控。

7、钢管或电缆布线均可。

1 The shell is made of glass fiber reinforced unsaturated polyester resin pressed or welded with high-quality stainless steel. It is corrosion-resistant, antistatic, impact-resistant and has good thermal stability.

2.Stainless steel exposed fasteners, high corrosion resistance.

3.The body cover is labyrinth-shaped, and the sealing strip adopts the advanced technology of line casting and foaming in one forming process, which has good waterproof and dust-proof functions.

4.Built-in AC contactor, thermal relay, self-reset universal switch, and small circuit breaker with high interruption.

5.It can control the direct starting and stopping of AC 50Hz and 380V three-phase asynchronous motors with overload, Phase-break and Voltage-loss protection.

6.It can take remote control.