BXMS91 Marine explosion-proof electrical control boxDetailed product description：

BXMS91 marine explosion-proof electrical control box is suitable for two types of electrical systems: 380V/50HZ and 440V/60HZ. It controls the starting, braking, forward and reverse variable speed, and protection of AC variable pole variable speed asynchronous motors in equipment such as windmills or winches, cable winches, and mooring winches. Its explosion-proof rating is Exd Ⅱ BT4 and protection rating is IP56.

Application scope of BXMS91 marine explosion-proof electrical control box:

1. Zone 1 and Zone 2 hazardous areas with explosive gas environments;
2. Flammable gas vapor level IIA, IIB;
3. Temperature group T1-T4;
4. The ambient air temperature ranges from -25 ℃ to+45 ℃;
5. There is humid sea air, oil mist, and salt mist;
6. To withstand the vibration and impact generated during ship operation, tilt and sway ± 22.5 degrees.