S-093H 3BHB030478R0309 ABB high voltage frequency conversion rack

S-093H 3BHB030478R0309 ABB high voltage frequency conversion rack

S-093H 3BHB030478R0309 is a high-voltage frequency conversion rack produced by ABB, which is mainly used in electric power and industrial fields. The equipment adopts the integrated gate rectifier thyristor (IGCT) technology, which has the characteristics of low conduction and commutation loss, and is suitable for various industrial automation and power control systems. In addition, the module is also widely used in power industry automation equipment, motor control, power control and automatic control systems.

The technical features of S-093H 3BHB030478R0309 include the use of optical fiber to transmit trigger signals, which improves the stability and speed of signal transmission, and its structure is composed of IGCT, diode and clamping capacitor, and the energy is provided by an independent gate power supply unit GUSP. This design makes the module perform well in power electronics applications, especially in medium-power industrial drives that require high efficiency, energy saving and environmental protection.

The equipment is also used in DCS system, robot system, large servo control system and other fields. Its driving characteristics are suitable for GCT, and the allowable leakage inductance interruption is less than or equal to 6nH when it is 3kA, which is only 1/50 of that of GTO. This shows the importance of S-093H in industrial automation and power control system, especially in power transmission and distribution, renewable energy, railway traffic and other fields.

S-093H 3BHB030478R0309 is a high-performance high-voltage frequency conversion rack, which is suitable for a variety of industrial and power application scenarios and has remarkable energy-saving and high-efficiency characteristics.

ABB high-voltage inverter rack S-093N has the following models in the same series:

S-093H: This is a high-performance frequency conversion adjusting rack, which is suitable for installing frequency converters and related control equipment, such as frequency conversion motors, frequency converter cabinets, PLC controllers, etc. It has the characteristics of high strength, corrosion resistance and fire prevention, which can provide stable support and protection and facilitate the installation and maintenance of equipment.

S-073N: This is a high-voltage inverter module suitable for industrial applications, with four-channel output and various control modes, including V/F control, torque control and position control. The module also supports soft start, regenerative braking and overload protection, which improves the reliability and efficiency of the system.

The above two models belong to the same series of ABB high-voltage inverter rack.