HDD2.1-W040N-HD12-01-FW

The Bosch Rexroth Indramat HDD2.1-W040N-HD12-01-FW is a robust drive controller from the HDD Drive Controllers series designed for industrial automation. This drive controller features a rated output of 40 Amps and supports up to two separate motor axes, making it ideal for dual-motor applications. Its fixed configuration ensures a compact, reliable solution with a dedicated slot for both the software module containing firmware and a SERCOS communication module. The primary function of this unit is to deliver precise motor control and efficient power distribution for high-performance machinery.

In technical operation, this controller offers two control axes with a peak current of 40 Amps per axis and continuous currents of 15 Amps at 4 kHz and 10 Amps at 8 kHz switching frequency. The unit incorporates a separate firmware module for rapid parameter transfer and replacement, ensuring minimal downtime. Communication is handled via a SERCOS command module over fiber optic in a fault-tolerant ring topology, providing fast, reliable data exchange with SERCOS-enabled devices. The drive’s power loss is 95 Watts per axis, and it employs air-cooled thermal management for consistent performance.

For installation, the HDD2.1-W040N-HD12-01-FW is housed in an IP10 rated enclosure for indoor environments and must be mounted vertically. It operates in ambient temperatures from 0 to 45 °C and at elevations up to 1000 meters without derating. Weighing only 8 kilograms, this lightweight controller simplifies integration into industrial cabinets and machinery. By combining reliable SERCOS communication, modular firmware handling, and efficient cooling, this drive controller enhances system availability and reduces maintenance, delivering exceptional durability and performance in demanding automation settings.