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DDC01.1-K150A-R Bosch Rexroth Indramat

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The Bosch Rexroth Indramat DDC01.1-K150A-R is a digital intelligent servo drive from the DDC Digital Intelligent Servo Drives series. It features a rated current of 150 Amps and utilizes air cooling with natural convection. The drive supports resolver feedback for motor feedback and is designed for standard noise emission at motor ratings between 100 and 200 Amps.

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Product Description:

The DDC01.1-K150A-R is a digitally controlled servo drive manufactured by Bosch Rexroth Indramat for the DDC Digital Intelligent Servo Drives series. Working as the power and control interface between a CNC or PLC and a permanent-magnet servo motor, the unit modulates three-phase energy so positioning, velocity, and torque loops can be closed within demanding automation axes. It is used in material-handling gantries, packaging stations, and general machinery where precise dynamic response is required while cabinet space and wiring remain limited. Its integrated control functions allow motion commands and motor feedback to be processed within the same drive platform.

The drive can deliver a continuous armature current of 150 A, allowing it to operate medium-frame motors without forcing them into repeated overload cycles. Heat from the power semiconductors is removed through natural convection, eliminating cooling fans and reducing maintenance requirements in cabinets with adequate vertical airflow clearance. Motor position is processed through resolver feedback, allowing the controller to receive the rotor angle when the shaft is stationary and during operation. Resolver signals also tolerate the shock and vibration commonly encountered in industrial machinery. Acoustic performance remains within the standard noise emission range of 100 A to 200 A, which is suitable for industrial control cabinets that also contain measurement electronics. The unit is classified as a Digital Intelligent Servo Drive and provides onboard parameter storage, motion functions, and diagnostic capabilities.

The product is Series 1 and Version 1. Its hardware platform accepts expansion cards for fieldbus connections and auxiliary encoder modules, allowing the communication and feedback interfaces to be adapted to the machine control system. The drive uses standardized module connections that support integration with compatible supply components and related control hardware. Its embedded diagnostics provide operating information that can assist with fault detection and system monitoring. Parameter storage retains the drive settings needed for the connected motor and application, while the internal control circuits regulate current in response to motion commands.

Cooling Type
Air, Natural Convection
Motor Feedback
Resolver Feedback
Noise Emission at Motor Rating
Standard (100A - 200A)
Product Group
Digital Intelligent Servo Drive
Rated Current
150 A
Series
1
Version
1

Frequently Asked Questions about DDC01.1-K150A-R:

Q: What is the rated current of the DDC01.1-K150A-R servo drive?

A: The DDC01.1-K150A-R servo drive has a rated current of 150 A, providing substantial power for demanding drive applications.

Q: What type of cooling is used in the DDC01.1-K150A-R servo drive?

A: This drive utilizes natural convection for air cooling, allowing it to operate efficiently without external fans.

Q: What kind of motor feedback does the DDC01.1-K150A-R provide?

A: Resolver feedback is employed by the DDC01.1-K150A-R, enabling precise position determination for connected motors.

Q: What is the noise emission level for the DDC01.1-K150A-R at motor rating?

A: Noise emission for the DDC01.1-K150A-R at motor rating is within the standard range for 100A to 200A servo drives.

Q: What series and version does the DDC01.1-K150A-R servo drive belong to?

A: The DDC01.1-K150A-R belongs to Series 1 and is Version 1 within its product line.


Internal Product Review

  • ‘‘The DDC01.1-K150A-R is a digital intelligent servo drive with a 150 A rated current, making it a strong fit for demanding motion-control applications. Natural convection cooling and resolver feedback support stable operation and dependable signal handling in continuous industrial service. An excellent drive selection for systems requiring reliable performance and straightforward integration.’’

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