Product Description

The RD51.1-4B-075-L-V1-FW is a three phases industrial drive controller manufactured by Rexroth Indramat to control the general operation of induction and synchronous motor used in the industrial servo system. This drive controller operates with a closed-loop motor feedback mechanism; this means it takes in a command signal from the control center, processes the signal, and adjusts the voltage and current it sends to the servo motor to generate a motor operation that meets the pre-determined configuration parameters. The operation of this industrial drive controller is very straightforward as the controller features a unique four-line display unit and some pressure-sensitive keys, which makes it possible for the industrial operator to send configuration parameters into the controller in real-time.

The RD51.1-4B-075-L-V1-FW industrial controller also features a housing unit that offers it protection according to the IP20 protection class; this housing unit is specially structured to allow the direct integration of the controller into the servo system. For optimum protection of the drive controller from external interference, operators should ensure the controller is installed into an additional control cabinet that provides minimum protection according to the IP54 protection class.

The RD51.1-4B-075-L-V1-FW industrial drive controller is not supplied with a firmware module; this has to be specially requested by the industrial operator as a separate subunit. Also, this industrial drive controller should be regularly cleaned as the build-up of dust, and other solid foreign substances can cause a significant reduction in the efficiency of the controller. Under normal operating conditions, the RD51.1-4B-075-L-V1-FW industrial controller maintains an operational efficiency of about 95 percent; this high operational efficiency makes the controller perfect for a wide range of industrial machines such as metal forming machines, food production machines, paper converting machines, and lots more.