Product Description

As part of the field-oriented vector control device from Bosch Rexroth's RD500 series, the RD51.1-5N-030-L-NN-FW is designed to control various devices in a field environment. It is a converter unit type and has a nominal voltage of 3 x 500 V AC ± 10 %. The unit's industrial applications include transmission technology, assembly systems, and machine tools. The RD51.1-5N-030-L-NN-FW has a wide variety of applications when combined with compatible drive systems. This unit is composed of an integral brake chopper with a minimum resistance of 8.8-ohm, continuous power of 19 kW, and a peak power of 74 kW at 4 kHz, 8 kHz, and 12 kHz PWM frequencies.

The RD51.1-5N-030-L-NN-FW's peak power for 60 seconds is 58 kVA, but it varies depending on the pulse (PWM) frequency at which the device is operated. A forced air-cooling mechanism is used to regulate the temperature of the RD51.1-5N-030-L-NN-FW. It is not equipped with an additional function. Its rated current at 4 kHz is 45 A and 34 A at 8 kHz. It has an Ingress Protection (IP) rating of 20 and belongs to the size class C.

According to its IP rating, it is dust-resistant and protected against objects with a Diameter > 12 mm. It is only suitable for industrial environments because its radio interference suppression and noise immunity meet EN 55011/EN 61800-3 standards. Furthermore, at 82° F, the perm. air humidity is less than 85 %. (28^o C). The RD51.1-5N-030-L-NN-FW, like the rest of the RD500 series, must be programmed before commissioning to ensure that it performs the required functions. A temperature range of 0 to 40 degrees Celsius is considered optimal for operating conditions. It falls under the 3K3 environmental classification. This product can be shipped globally with a one year warranty period from Wake Industrial.