Product Description

The Bosch RD52.1-5B-030-L-LV-FW is a drive system designed for motor control applications. It features a converter and built-in brake chopper. Cooling method for which the drive is designed is forced air cooling. The input rating for the RD52.1-5B-030-L-LV-FW is 500 Volts AC (three-phase) and the output power rating is 30 kilowatts. The drive specifications for 4 kilohertz pulse frequency include 30 kilowatts rated motor output, 0 to 250 Hertz output frequency, 45 Amps continuous current, peak current rating of 59 / 77 / 90 Amps for 60 / 1 / 0.5 seconds, continuous output of 37 kVA and peak output of 49 kVA for 60 seconds. The drive specifications for 8 kilohertz pulse frequency include 22 kilowatts rated motor output, 0 to 500 Hertz output frequency, 34 Amps continuous current, peak current rating of 44 / 58 / 68 Amps for 60 / 1 / 0.5 seconds, continuous output of 28 kVA and peak output of 36 kVA for 60 seconds.

The RD52.1-5B-030-L-LV-FW drive belongs to the 3K3 environment class. The rated power loss is 1.1 kilowatts. The operating temperature range is 0 to 40 degrees Celsius. Bosch recommends 0.1 cubic meters of air flow per second for ensuring that the recommended ambient temperature range is maintained during drive operation. The size class of the RD52.1-5B-030-L-LV-FW drive is C and the protection class of the drive system housing is IP 20. The drive weight is approximately 36 kilograms. The brake chopper has a rated power of 19 kilowatts and peak power rating of 74 kilowatts. The resistance value (minimum) of the brake chopper is 8.8 Ohms. Only qualified personnel should install the RD52.1-5B-030-L-LV-FW drive system. This product can be shipped globally with a one year warranty period from Wake Industrial.