Product Description:

The DDC01.2-N200A-DS04-03-FW is a digital intelligent servo drive produced by Bosch Rexroth Indramat for the DDC Digital Intelligent Servo Drives series. It provides closed-loop control of synchronous axes in automated production lines, where commanded motion must be matched by regulated motor current and position feedback. The unit uses digital servo feedback from the connected motor so the controller can track actual position with high resolution. It is built in Series 1 with Version 2 hardware, and Function ID 04 marks the application class used by the drive. This makes it suitable for packaging, handling, and transfer systems that require repeatable speed and position control under changing load conditions.

Electrically, the drive supplies a continuous output of 200 A while drawing 22.5 kVA from the mains, and dissipated heat is limited to 500 W under nominal load. A built-in bleeder circuit removes 0.25 kW continuously to help protect the DC bus during deceleration. Communication with the control system occurs through the SERCOS interface, allowing cyclic data exchange for coordinated motion. The housing is sealed to IP65, and cooling is provided by standard air flow across the heat sink rather than by liquid circuits. Permitted ambient conditions extend to 55 °C, with relative humidity up to 95%, absolute moisture content up to 25 g/m³, and installation heights up to 1000 m. Noise emission is standard for the 100 A to 200 A range.

Dynamic braking capacity is handled by a peak bleeder that can absorb 40 kW, and the DC link can accept 20 kWs of regenerated energy during rapid stops before external resistors are required. The housing has an overall height of 517.5 mm, which helps determine rack spacing and airflow clearance in the cabinet. The unit has a mass of 22 kg, so the mounting surface must support a relatively dense drive package. Its cabinet footprint also uses a width of 220 mm, which suits tightly packed enclosures. The vertical form factor also leaves room for adjacent modules and cable routing channels.