THE PRODUCT

• electric switchgear for feeding the devices in mine headings
• switchgear repair and service
• free orientation wile operating

Technical data

• Rated operational voltage 500V 50Hz
• Control voltage 24V AC 50Hz
• Maximum current of the pass-through conductor 315 A
• Maximum current at one socket output 125 A
• Maximum current at one strip output 63 A
• Outputs
• socket outputs: 2
• strip outputs: 2
• Dimensions [mm] 1000x1000x300
• Housing protection factor IP 54

Operating conditions

• Temperatura otoczenia 0°C ÷ 40°C
• Wilgotność względna powietrza przy temp. +40°C 95%
• Położenie robocze dowolne

APPLICATION

IN-RP4 forehead switchgear is designed for power supply of self-propelled mining vehicles, ventilator sets and drainage pumps and other electrical mining devices connected to 500 V three-phase grid with insulated neutral point of the transformer at the low-voltage side (IT network) and permanent control of insulation status (system of earthing protection cables). Equipment of electrical circuits, among others, protects against the results of short-circuits and overloads and ensures light signaling of the presence of the voltage. The switchgear has 2 strip outputs and 2 socket outputs.