Scope of Application
Hazardous areas with explosive gas mixtures: Zone 1, Zone 2
Explosive gas mixture: IIA, IIB
Temperature group: T1-T4
Protection level: IP54

Product Features
Steel plate welded shell
Solid state soft starters produced by companies such as ABB or Schneider are installed inside
Suitable for infrequent starting and stopping of 50Hz, -380V/660V 15-90kW three-phase asynchronous motors
Adopting a gradual boost method to achieve smooth starting
Conventional starting and heavy-duty starting can be selected based on load characteristics
The starting parameters can be automatically set
External parameter setting button, displaying panel parameters through the mirror
Steel pipe or cable wiring

Model meaning


Appearance and installation dimensions

BQC-R □ series explosion-proof soft starter (IIB)