Product Description:

The DDC01.1-K050B-DA01-00 is a digital intelligent servo drive manufactured by Bosch Rexroth Indramat for the DDC Digital Intelligent Servo Drives series. It serves as the combined power stage and motion controller that links a CNC or PLC to a compatible servo motor, governing torque, speed, and position in automated packaging, printing, and material-handling equipment. The design combines control electronics, bleeder circuitry, and power connections in one housing, which reduces the need for separate external modules. This layout supports compact machine installations where the axis controller must stay close to the motor and the driven mechanism.

The drive is equipped with an Analog Interface command module, so ±10 V references from existing controls can be accepted without additional converters. Its power stage delivers a continuous motor current of 25 A, while the internal resistor dissipates regenerative energy at 0.25 kW continuously or up to 10 kW during rapid stops. An over-voltage threshold of 475 V protects the DC bus and output stage during high-energy operating conditions. Cooling is provided by natural convection air cooling, so no fan is required. Digital servo feedback supplies precise position data, the IN110 power connector simplifies field wiring, and power loss is limited to 500 W during rated operation.

Three-phase AC mains feed the converter, and it draws up to 6 kVA while returning as much as 5 kWs to the bleeder during high-energy braking cycles. This arrangement supports applications that must manage returned energy during deceleration without a separate braking unit. For vertical axes, the unit provides a brake supply of 24 V DC. Its cast housing meets IP65, which allows installation outside control cabinets where dust and water spray are present. This enclosure style supports machine-mounted use, and the unit is function code 01, series 1, and version 1.