Purpose
Unit БКМЭ-75 is designed for electrical switching in power supply systems СЭП-75 of power supply facility СЭС-75, system connection to rectifying device ВУ6Б-1 and AC consumers of the vehicle, and generation of indicating and warning electric signals.
Technical characteristics:
▪ | Nominal supply voltage: | |
• | DC | 27 V |
• | 3-phase AC 400 Hz | 220 V |
▪ | Supply voltage range: | |
• | DC | (24.5-28.5) V |
• | 3-phase AC 400 Hz | (216-231) V |
▪ | Current consumption: | |
• | 27 V circuit | 2.5 A max. |
• | 220 V 400 Hz circuit | 0.1 A max. |
▪ | Commutation current in 220 V 400 Hz circuits | 330 A max. |
▪ | Duty | continuous |
▪ | Weight | (80 ±6) kg |