Product Description

The Bosch RD52.1-8N-110-L-V1-FW is an inverter based drive system. The input voltage rating is 700 Volts DC. Performance specifications for 4 kilohertz carrier frequency are as follows: 90 kilowatts rated motor output, 0 to 250 Hertz output frequency, 160 Amps rated current, 208 Amps current for 60 seconds, 272 Amps current for 1 second, 320 Amps of 0.5 seconds, 132 kVA rated output and 171 peak output for 1 minute. Performance specifications for 6 kilohertz carrier frequency are as follows: 90 kilowatts rated motor output, 0 to 500 Hertz output frequency, 130 Amps rated current, 169 Amps current for 60 seconds, 221 Amps current for 1 second, 260 Amps of 0.5 seconds, 107 kVA rated output and 139 peak output for 1 minute. Size class of the drive is E and the weight is 44 kilograms.

Protection rating of the drive is IP20. The RD52.1-8N-110-L-V1-FW is designed for vertical mounting inside a control cabinet. The permitted temperature range is 0 to 40 degrees Celsius. The output of the RD52.1-8N-110-L-V1-FW derates at a rate of 2.5% per K between 40 and 50 degrees Celsius. Operation of the RD52.1-8N-110-L-V1-FW at altitudes that exceed 50 degrees Celsius is not permitted by Bosch. Numerous optional features are available for RD52 drive. The RD52.1-8N-110-L-V1-FW features 24 Volts standby feature. This optional feature allows control electronics to operate in the absence of main input supply. However this features does required an external 24 Volts supply. Drive parameterization can also be performed when the standby power supply is connected. The RD52.1-8N-110-L-V1-FW cools via forced air cooling. Reliable operation the RD52.1-8N-110-L-V1-FW is dependent upon proper operation. Therefore the installation and operation of the RD52.1-8N-110-L-V1-FW should be performed by qualified personnel. This product can be shipped globally with a one year warranty period from Wake Industrial.