DDS02.1-W050-DL03-01-FW Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911266569
The Bosch Rexroth Indramat DDS02.1-W050-DL03-01-FW is a digital AC servo drive controller from the DDS Drive Controllers series. It features single-axis position control, supports digital servo feedback, and has a rated current of 50 Amps. The drive uses internal air cooling from inside the control cabinet.
Internal Product Review
The DDS02.1-W050-DL03-01-FW is a Bosch Rexroth Indramat digital AC servo drive controller designed for single-axis position control applications. It features digital servo feedback for precise motor operation and uses internal air cooling for efficient thermal management within control cabinets. This drive controller stands out for its reliable 50A rated current, making it a strong choice for demanding automation tasks.
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Product Description:
The DDS02.1-W050-DL03-01-FW drive controller is manufactured by Bosch Rexroth Indramat and belongs to the DDS Drive Controllers series. Mounted beside the power supply unit inside a control cabinet, it receives low-voltage DC bus energy and modulates that power to match the instantaneous motion requirements of a single axis. It serves as the power and control stage between the supply section and a compatible servo motor. By executing current and velocity loops within microseconds, the unit maintains precise positioning for conveyor sections, pick-and-place arms, or indexing tables. In a DDS cabinet, this layout keeps the axis electronics close to the shared supply while the higher-level control system sends motion commands to the drive.
This model delivers a continuous output of 50 A, so the power section can energize medium-frame servo motors without exceeding thermal limits. Heat is removed by internal air cooling; air drawn from inside the control cabinet passes through integral channels instead of requiring an external blower. Position data returns through digital servo feedback, allowing the controller to close velocity and torque loops with high resolution during acceleration, steady travel, and stopping. Command processing uses single-axis position control, so the drive regulates one mechanical axis rather than sharing control across multiple channels. This arrangement suits modular machine layouts where each axis is assigned its own dedicated controller.
The drive is assigned Function ID 01. It is part of Line 02 and carries Version 1, which identify the product variant within the DDS range. These identifiers distinguish the unit from other DDS variants with different control functions or output levels. Classified as a Digital AC Servo Drive Controller, it contains the logic and power stage needed for closed-loop motor control while depending on a separate supply unit for DC bus power. That separation lets the cabinet supply section feed the axis controller, while the controller focuses on regulating motor current, speed, and position.
