3 phase braking resistor

The ZX1 type resistor is suitable for use in circuits with AC 50Hz to 660V and DC to 440V. Mainly used for starting, braking and speed regulation of electric motors, its capacity is about 4.6KW. The altitude does not exceed 2500 meters; the ambient temperature does not exceed +40 ° C and not lower than -30 ° C; when +20 ° C to -5 ° C, the relative humidity of the air is not more than 85%; there is no enough corrosion metal and damage insulation in the surrounding medium And explosive atmospheres and conductive dust; must have areas that are protected from rain and snow and are not filled with water vapor; in areas where there is no severe vibration or bumps.