Product Description

The Bosch Rexroth RD51.1-5N-007-L-D1-FW is a digital drive controller. It is compatible with a wide range of synchronous and induction motors. The system is based on an AC converter without a brake chopper. Rating of the converter is 500 Volts AC (three-phase). The drive has a modular architecture that allows flexibility in choice of firmware and hardware options. Two hardware options are provided on the RD51.1-5N-007-L-D1-FW drive including 24 Volts standby power and connection for RZC01.1-XT with NAMUR terminal strip. RZC series devices are accessories for RD51 controllers that provide extended functionality for chemical and process industries. The RD51.1-5N-007-L-D1-FW is designed for use with motors rated for up to 7 kilowatts. The drive output depends on pulse frequency and environmental conditions. Optimal operating conditions including 0 to 40 degrees Celsius temperature and up to 1000 meters altitude.

Pulse frequencies supported by the RD51.1-5N-007-L-D1-FW include 4 kilohertz and 8 kilohertz. The rated motor output at 4 kilohertz is 7.5 kilowatts. The rated motor output at 8 kilohertz is 5.5 kilowatts. The rated current output at 4 kilohertz is 14 Amps. The rated current output at 8 kilohertz is 10 Amps. The rated output at 4 kilohertz is 12 kVA. The rated output at 8 kilohertz is 8.2 kVA. Bosch has designed the RD51.1-5N-007-L-D1-FW controller for forced air cooling. The controller firmware is ordered separately. Radio interference suppression filters on the RD51.1-5N-007-L-D1-FW minimize harmonics fed back into the power supply. Weight of the converter is 6.5 kilograms. Its size class is A and the housing is IP20 rated. The converter mounts vertically. Height of the controller is 440 millimeters and its width is 90 millimeters. Two M6 size screws are required for controller mounting. This product can be shipped globally with a one year warranty period from Wake Industrial.