XQS1 series crane protection cabinetDetailed product description：

The XQS1 series crane protection cabinet is suitable for use in AC crane circuits with AC 50Hz voltage of 380V. It is used for power distribution, overcurrent, overload, zero position protection, lighting, and signal control of AC motors, and is coordinated with the master controller to control the starting, speed regulation, braking, and commutation of wound motors.

Scope of application
The GQR series protection cabinet is installed in the crane cab, while the XQR and XQB1 series protection cabinets, XQS lifting cabinet, XQZ1 grab cabinet, and XQY1 translation cabinet are installed on the crane bridge. These products comply with the requirements of JB/T4315-97 "Crane Electrical Control Equipment".

XQS1 series crane protection cabinet