Product Description

The RD51.1-4N-001-L-NN-FW drive control manufactured by Bosch Rexroth features U/f curve control. The control is characterized by a nominal supply voltage rating of 3 x 380VAC to 480VAC with a tolerance of +/-10%. The product must be utilized in its original state without any hardware or structural modification. The device helps to control and monitor the operation of the connected motor. This unit has to be programmed prior to its commissioning so that the motor performs the application-specific functions. It has a fault display that overrides the operating display when a fault occurs. This control supports two types of parameterizations.

The product features parameters that are located at different levels. This device features an overload protection function. The unit can be set up to protect against accidental startup of the motor connected to it whenever there is a fault. It implements a forced air cooling mechanism. The control can function at a maximum temperature of 50°C with derated data. This product has A1 radio interference or noise immunity as per EN 55011 specifications. The device can function as a converter if required. The unit does not have any inbuilt chopper. The control comes along with one-year backup support.

The device is likely to have high electrical voltage because of incorrect connections. This high voltage can cause bodily injury or electric shock. The unit must be cooled down after operation before any maintenance work is done on it. It is designed to support installation only in commercial machinery. The control powering up action should be done only after ensuring the proper connection of its protective ground connector. The product has live electrical connection points when the power is turned ON. The device should never be used with residual current operated protective equipment. This drive control can be shipped anywhere across the globe to the desired address.