Product Description:

The DKS01.2-W100A-DS63-01-FW is produced by Bosch Rexroth Indramat and belongs to the DKS Intelligent Digital Servo Drives series. It is a digital servo drive that links a CNC or PLC to a synchronous motor. By converting command data into controlled current and voltage profiles, it positions tooling, conveyors, and pick-and-place axes in automated lines. It is used where repeatable speed and position control are required during continuous production cycles.

The drive is powered from a three-phase supply of 3 × 230 V AC. This input is rectified to a DC bus held at 300 V for energy storage and regeneration during changing load conditions. A continuous output capability of 100 A supports large torque demands, while an internal analog monitor can source or sink ±10 V DC for a proportional speed reference and a 4 mA channel can report status to external meters. Excess kinetic energy is routed through a bleeder resistor that dissipates 0.5 kW continuously. Heat from the power electronics is removed by passive cooling, and the enclosure has an IP10 rating for cabinet mounting in clean electrical rooms. The drive also uses a standard noise emission profile.

A peak bleeder capacity of 18 kW covers emergency stops without tripping the supply, and the converter will not exceed a facility demand of 11 kVA during acceleration surges. Power loss is limited to 480 W, which helps keep cabinet cooling requirements moderate during sustained operation. Motor conductors up to 10 mm² and feedback lines share the same maximum routing distance of 75 m, allowing the controller to be installed well away from moving axes, while a 4 mm² mains feed reduces panel wiring bulk. This separation between the drive and the motor can simplify cabinet placement on larger machines. The unit tolerates transient load current up to 28 A and weighs 11 kg, so it can be mounted on DIN rails or backplates without unusually large support hardware.