Product Description:

The DDC01.2-N100A-DS01-02-FW is a digital intelligent servo drive manufactured by Bosch Rexroth Indramat for the DDC Digital Intelligent Servo Drives series. Acting as a closed-loop power stage between a CNC or PLC and a synchronous motor, it regulates current and position for precise axis control in automated machinery and material-handling cells. The drive belongs to the product group identified by the manufacturer as a digital intelligent servo drive and is intended to manage mechanical loads while maintaining IP-rated protection directly on the machine frame. It links directly to servo motors on gantries, presses, and indexing tables.

Its SERCOS Interface command module exchanges setpoints with the axis controller, and digital servo feedback closes the current loop inside the drive. With standard cooling the unit carries a line rating of 100 A, matching the “standard (100 A–200 A)” noise class. It sustains 6 kW of mechanical output while drawing 18 kVA and shedding 500 W as heat. For acceleration bursts it can reach 17 kW. Function code 01, hardware series 1, version 2 electronics, an absolute humidity ceiling of 25 g/m³, and a 1000 m installation limit define its operating envelope. Firmware is ordered separately and loaded through the removable memory module.

Additional load capability includes a short-term limit of 12 kW. The internal bleeder handles 0.25 kW continuously and up to 20 kW during rapid deceleration, absorbing as much as 10 kWs of regenerated energy. A sealed IP65 housing lets the 22 kg unit mount outside a cabinet, still relying on the standard cooling path. Observing the stated humidity and altitude limits preserves insulation life. Internal parameter storage coordinates the bleeder capacity with the regenerated-energy profile.