Product Description

Bosch Rexroth is a top-rated manufacturer of motion control equipment. The company products are widely used around the globe. The company produces high-quality products for industrial automation.

The RS51.1-4G-031-D-NN-FW/S150 model is highly recommended by manufacturers around the world, due to its energy-efficient and economical operations. The RS51.1 drive converter is mainly used to control and monitor the operations of the electrical motors by Rexroth Indramat. Before commissioning, the converter must be configured according to the required functions. The model converts the frequency of the input voltage according to the required speed of the motor. The input voltage frequency of the unit is 50 – 60 Hz and the output voltage frequency of the unit is 0 – 2000 Hz. The Indramat Refu comes with a converter and a power supply module that provide AC 3 × 380 – 480 V power voltage to operate the converter. To provide protection against overvoltage, the RS52.2 model is equipped with a built-in brake chopper and brake resistor. The heat effect produced as a result of heat loss can be overcome by taking connection through the cooler. The cooler helps in maintaining the internal temperature of the device. The RS51.1 drive converter must be mounted into the switch cabinet due to its IP 20 protection standard.

The model RS51.1-4G-031-D-NN-FW/S150 consumes 52 A of rated current to generate the continuous power of 31 kW at the motor’s output shaft. The converter can be programmed manually by using the keys of the operator terminal and the errors are displayed at the LCD of the operator terminal. RS232 and RS485 serial interfaces are also provided in this unit for connecting PC or VT terminals. The maximum allowable temperature range for the drive converter is 0 to +40 degree Celsius. The firmware for this converter must be ordered separately. This product can be shipped globally with a one year warranty period from Wake Industrial.