Product Description:

The DDC01.2-K100A-DA02-01-FW servo drive is produced by Bosch Rexroth Indramat for the DDC Digital Intelligent Servo Drives series. It integrates the power stage, bleeder resistor, and control logic in one enclosure. Within automated lines, the unit receives motion commands from the machine controller and supplies regulated current to the motor for precise position, speed, or torque control. The design supports coordinated motion tasks in machine tools, transfer systems, and automated handling equipment that require repeatable motor response. Its combined layout keeps the drive functions in a single housing for a dedicated servo axis.

Rated output current is 100 A, supporting a continuous mechanical load of 6 kW. The internal bleeder can dissipate 0.25 kW continuously, while switching losses add 500 W that are removed by natural convection cooling. The drive draws 18 kVA from the mains and is sealed to IP65 for protection against dust and water jets. Digital servo feedback closes the velocity loop during operation. Noise emission is standard for this current class, and the unit uses Function Code 02 with Function Code Version 01 as Series 1, Version 2.

Short-term demands are handled by a peak mechanical load reserve of 17 kW and a peak bleeder absorption of 20 kW, giving the axis added capacity during rapid deceleration or shock loading. Up to 10 kWs of regenerative energy can be dissipated between the link capacitor and the bleeder before external braking options are needed. Command processing is performed by the drive’s Analog Interface module, which accepts ±10 V speed or torque references from legacy motion controllers. This command structure supports systems that still use conventional analog reference signals rather than network-based setpoints. The drive can therefore fit motion platforms that rely on established analog control architecture.