Liquid resistance starter cabinet Liquid resistance cabinet Water resistance cabinet Soft starter output current waveform

Description :

　　High voltage cage motorhydraulic resistancestarter cabinetIt is specifically designed for starting large and medium-sized high-voltage squirrel cage AC synchronous motors or asynchronous motors. The starting performance principle reasonably utilizes the advantages of large capacity of water and electricity resistors, convenient adjustment of resistance values, etc. The liquid resistor is connected in series to the stator circuit of the motor for controlWater resistance cabinetThe size and starting time of the liquid resistance value achieve the goal of smooth and shock free voltage reduction starting of the squirrel cage motor, using conventional high voltageLiquid resistance cabinetSuitable for voltage reduction starting of 3KV, 6KV, 10KV electric motors with a power range of up to 4000KW. The starting current multiple is maintained between 2-3.5le, and the starting time can be adjusted between 10s-120sz. After starting, the distance between the dynamic and static plates of the liquid resistor automatically changes and restores, and the resistor automatically cuts off. High voltage cage motorhydraulic resistancestartdeviceLoad is commonly used in crushers, fans, water pumps, air compressors, compressors, etc. The starting control system is relatively simple, which can save a lot of fixed asset investment in one-time or even long-term power generation capacity increase.Water resistance cabinetThe cabinet colors are mostly white gray and beige, and the external surface of the cabinet is equipped with ammeters, temperature control meters, multi-channel inspection instruments, buttons, liquid resistors, etcsoftstartcabinetHigh cost-effectiveness and simple operation and maintenance.

　　YZQDGhydraulic resistancestartdevice

　　1. Technical parameter requirements

　　Rated voltage of the system: 10kV

　　System voltage: 12kV

　　System rated frequency: 50Hz

　　System neutral grounding method: ungrounded

　　Installation location: Inside a 24kV substation, installed indoors.

　　Installation method: Cabinet installation.

　　Remarks:

　　In addition to meeting their respective quality standards, each supporting equipment in the device also meets the performance requirements of the complete set.

　　The metal leakage surface of the device has a reliable anti-corrosion layer.

　　There is a nameplate that meets the requirements of the national standard. The nameplate is made of corrosion-resistant materials, with clear and durable words and symbols. The nameplate is clearly visible in its position during normal operation and installation.

　　2. Ordering Notice

　　Please provide the following information when placing an order:

　　Wind wound motor model, rated power, stator current, stator voltage, rotor current, rotor voltage

　　Load characteristics of electric motor drive (operating condition description)

　　Surface color of equipment

　　According to user needs, we can provide our company's high-voltage switchgear and JP static phase in matching

　　Note: If the user has other special requirements, they can negotiate with our company to place an order.

AfterSalesService :

• Liquid resistance starter cabinet