electro-magnet drum brake

Our brake is with ISO 9001  certifcate
electro-Magnet drum brake,thruster brake,crane brake,industry brake.

electro-Magnet drum brake operation conditions:

 

1.The altitude above sea leval of the safety brake using place should not surpass 1000m.

2.The electro-magnet drum brake  temperature of the surround media is -25°C-+40°C

3.The brake air relative humidity should not be larger than 90°C.

4.The electro-magnet drum brake operating frequency<720once/h

5.In the media that does not have the explosion hazard,does not have the gas that sufficiently dips and destructs the insulation and the electric conduction dust.

6.The rated voltage of parallel connection coil is 110V,the continuing percent of elctrifying is 25°C,if choos other voltage rank,the continuting percent of electrifying whne maintain the suction,it's need to series connection the additional resistance(the additionaly resistance is supplied by the user oneself)

 

If the user doesn't have or needn't to have the addtional resistance(please exlain at the time of ordering electro-magnet drum brake)