Product Description:

The DDC01.2-N200A-DL20-01-FW is a digital intelligent servo drive produced by Bosch Rexroth Indramat for the DDC Digital Intelligent Servo Drives series. It integrates a single-axis positioning command module, so one motor channel can be controlled from the drive without a separate positioning card. Digital servo feedback closes the control loop for accurate speed and position response during indexing, synchronization, and general servo motion. In automated machinery, the unit supplies regulated current and voltage to synchronous or induction servomotors while keeping control electronics and power hardware in one enclosure.

This unit draws a maximum of 22.5 kVA from a three-phase mains supply that operates at 50/60 Hz. Internally, pulse-width modulation runs at 4 kHz, which helps the drive produce smooth current control at the motor terminals. That switching pattern supports stable torque production across changing loads and speed commands. The power stage can deliver a continuous output of 200 A, and a continuous bleeder circuit dissipates up to 0.25 kW of braking energy to keep the DC link voltage within limits during routine deceleration. Standard cooling airflow removes about 500 W of power loss without requiring an external heat exchanger, which simplifies enclosure layout. The drive is version 2 with function code version 01, and its noise emission is standard for this current class.

For short braking bursts, peak bleeder capacity rises to 40 kW, and the energy store can absorb 20 kWs of regenerated power before the bleeder engages. The DC bus can tolerate transient excursions up to 745 V without component damage, which supports applications with rapid reversals or overhauling loads. Operation is approved up to 1000 m installation height, so common plant elevations do not require a special arrangement. The sealed housing has an IP 65 rating against dust and low-pressure water jets, which helps when the drive is mounted close to production equipment. The assembled unit weighs 22 kg for direct panel mounting and can be handled as a single enclosed drive unit.