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DDC01.2-K050A-DL01-01-FW Bosch Rexroth Indramat

MPN: R911269431

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The Bosch Rexroth Indramat DDC01.2-K050A-DL01-01-FW is part of the DDC Digital Intelligent Servo Drives series and features a rated current of 50 Amps with an IP65 protection category. It is equipped with 15 binary inputs, 16 binary outputs, and supports digital servo feedback for its motor. This model offers a peak bleeder power of 10 kW, a power requirement of 6 kVA, and has a cooling system based on air and natural convection.

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Product Description:

The DDC01.2-K050A-DL01-01-FW is a digital intelligent servo drive produced by Bosch Rexroth Indramat within the DDC Digital Intelligent Servo Drives series. As a closed-loop motion controller, it supplies regulated power to synchronous motors and executes axis positioning routines in automated machinery. When paired with compatible motor feedback, it governs velocity and position for conveyors, pick-and-place arms, and packaging stations. In a typical machine, it acts as the link between the control system and the motor by converting command values into controlled torque, speed, and position.

The drive delivers a rated output of 50 A, drawing 6 kVA and switching current at a carrier frequency of 8 kHz. Its control section provides 15 opto-isolated binary inputs and 16 binary transistor outputs, allowing sensors, switches, and actuators to connect without separate I/O hardware. The opto-isolated input stage helps separate control signals from drive power circuits, and the output stage can be used for interlocks or sequence signaling. A single-axis positioning command module stores motion in 3000 resident program blocks, which supports repeatable moves inside the drive. During rapid deceleration, the internal bleeder absorbs peaks to 10 kW, and natural convection through the ribbed housing removes heat. Digital servo feedback closes the velocity loop, while diagnostic terminals source 4 mA and report ±10 V for status monitoring.

The housing carries a protection rating of IP65, allowing cabinet-free mounting directly on machinery and helping resist dust and water spray. Reliable operation is specified up to +55 °C, and motor leads may extend to 75 m without affecting feedback integrity. These limits give the drive flexibility in machine layouts where the controller cannot be mounted close to the motor. Up to 5 kWs of regenerated energy can be fed back toward the supply during braking, which supports frequent stop-and-go motion. The unit carries function code 01 and version 01, and it is series 1, version 2 of the DDC platform.

Binary Inputs
15
Binary Outputs
16
Command Module
Single Axis Positioning
Cooling Type
Air, Natural Convection
Diag Load Capacity
4 mA
Diag Output Range
±10 V
Function Code
01
Function Code Version
01
Max Ambient Temp
+55 °C
Max Motor Cable
75 m
Max Regenerated Energy
5 kWs
Motor Feedback
Digital Servo Feedback
Noise Emission at Motor Rating
Standard (100A - 200A)
Peak Bleeder Power
10 kW
Power Requirement
6 kVA
Product Group
Digital Intelligent Servo Drive
Program Blocks
3000
Protection Category
IP65
Pwm Frequency
8 kHz
Rated Current
50 A
Series
1
Version
2
  • DDC012K050ADL0101FW
  • DDC01 2 K050A DL01 01 FW
  • ddc01.2-k050a-dl01-01-fw
  • DDC1.2-K050A-DL01-01-FW

Frequently Asked Questions about DDC01.2-K050A-DL01-01-FW:

Q: How many binary inputs are supported by the DDC01.2-K050A-DL01-01-FW servo drive?

A: The DDC01.2-K050A-DL01-01-FW offers 15 binary inputs for integration with sensors or user controls.

Q: What is the rated current capacity of the DDC01.2-K050A-DL01-01-FW?

A: This servo drive can handle a maximum rated current of 50 A.

Q: What protection rating does the DDC01.2-K050A-DL01-01-FW offer?

A: The protection category for this model is IP65, ensuring complete protection from dust and water jets.

Q: What type of motor feedback is used by the DDC01.2-K050A-DL01-01-FW?

A: This unit employs digital servo feedback for precise motor feedback and control.

Q: What is the maximum ambient operating temperature for the DDC01.2-K050A-DL01-01-FW?

A: The maximum allowed ambient temperature for operation is +55 °C.


Internal Product Review

  • ‘‘The DDC01.2-K050A-DL01-01-FW is a Bosch Rexroth Indramat digital intelligent servo drive with a 50 A rated current and natural convection cooling. Single-axis positioning and digital servo feedback support accurate motion control and dependable response in demanding servo applications. IP65 protection and an 8 kHz PWM frequency make the unit a strong choice for stable industrial drive performance.’’

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