• SY16C-Tier 3
  • SY16C-Tier 3
  • SY16C-Tier 3
  • SY16C-Tier 3
  • SY16C-Tier 3
  • SY16C-Tier 3
  • SY16C-Tier 3
  • SY16C-Tier 3

4-in-1 auxiliary controller

Integrated Auxiliary Motor Drive Controller

V6-H-4D5.5G& V6-H-4D5.5G Technical Parameters

4-in-1 auxiliary controller (steering motor + air compressor + DC/DC + power distribution)


Applicable motor typePermanent-magnet synchronous motor, 3-phase asynchronous motor
Applicable vehicle modelMidibus, bus, logistic vehicles
Product modelV6-H-4D5.5G & V6-H-4D5.5G
Rated input voltageDC 540V
Rated power5.5kW & 5.5kW & 3kW
Input voltage rangeDC 350V〜750V
Rated output current13A&13A,DC27.5/110A
Maximum output current19. 5A&19. 5A,DC130A
Output frequency range0〜300Hz
Control accuracy1:100
Protection levelIP67
Cooling typeWater cooling
Outline dimension609*473*188(mm)



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