Product Description

The KEB F4 Combivert Frequency Inverter Series having the model 10.F4.S1D-4A01 is highly efficient and reliable with its ability to control and convert electrical energy in industrial processes.

This type of inverter is designed to offer an ideal solution to various applications with an output voltage of 310/390V, an output current of 3A, an output power of 1.2kW, and more. It is designed to run at frequencies of between 0 and 400 Hz and features an efficiency of 96% thus using power effectively. Made with a forced air cooling system, the 10.F4.S1D-4A01 ensures that the unit gets proper ventilation hence reducing heat build which in turn increases the life span of the unit and its efficiency. The mere size of 100 x 320 x 150mm and the weight of 3.5kg is ideal for applications where space is a limiting factor. The inverter has several control features which include the analog set point inputs that give the inverter an input resolution of +/- 11 bits for better control. These inputs accept supply voltages between -10V and +10V and offer programmable settings for the input filter with a smoothing time of only 1 ms to increase the sensitivity to control signals. The inverter has output relay contacts, which are capable of handling 30 V DC at currents of 0.01 to 1 A to allow for convenient connection to other components or other systems.

The operator interactions are made by the digital and interface operator panels, which contain a 5-digit LED display and RS232/RS485 communication interfaces to make monitoring and control easier and more convenient. To meet the requirements of applications that need exact motor position information, an incremental encoder is integrated with an interface that accepts an encoder voltage of around 5.2V through a 15-way sub-D socket. The unit also boasts of a safety and reliability mechanism such as short circuit-proof inputs and output to protect the inverter from electrical faults. This product is covered by a one-year warranty from Wake Industrial.