Product Description:

The DDS02.1-W100-DA07-00 is a digital servo drive controller produced by Bosch Rexroth Indramat in the DDS Drive Controllers series. Designed for cabinet installation, it combines a power output stage, signal conditioning, and fault monitoring in one enclosure. In industrial automation systems, the unit converts low-level setpoints from a PLC into controlled three-phase outputs so that AC servomotors can maintain commanded velocity and position on packaging lines, pick-and-place machines, and material-handling gantries. It connects to supply modules through a common DC bus, which lets multiple axes share regenerated energy while keeping wiring compact.

Its continuous output capability reaches 100 A, allowing the drive to energize medium-frame motors that require high torque without thermal derating during normal operation. Command values enter through an analog interface, so speed or torque references can be delivered as standardized ±10 V signals from legacy motion cards. Rotor position is returned through digital servo feedback, permitting high-resolution position loops and automatic commutation. Thermal management relies on air from inside the control cabinet; an internal blower draws surrounding panel air across the heat sinks without external ducting. The unit is part of Line 02, which matches the mechanical layout used by other 02 modules on the same backplane.

The drive is Version 1. It functions as a digital AC servo drive controller with pulse-width-modulated power semiconductors and integrated fault logic that shuts the unit down during overcurrent or encoder loss. Shared bus bars and field connectors across the product line support installation in multi-axis racks that use a common DC supply. This arrangement helps keep the cabinet layout orderly when several coordinated servo axes are installed in the same enclosure and need consistent module spacing.