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R911271491 (DDS02.1-A050-DA01-01-FW)

DDS Drive Controllers

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Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911271491 (DDS02.1-A050-DA01-01-FW) is a Bosch Rexroth drive controller engineered for use in industrial automation, supporting AC motor control. It accepts a power supply of ±15 or 24 VDC and has a total power loss ranging from 200 to 1100 mA, including all installed modules. The controller features external cooling and digital servo feedback, and is rated for a continuous current of 50 A. It incorporates a modular design with up to five I/O slots; U1 contains an analog interface, U5 a DSM02.1 firmware module, while U2–U4 are available for additional expansion. The device functions within an ambient temperature range of 0 to +45°C without derating and requires installation in an IP54 switchgear cabinet due to its IP10 protection class.

Technical Specifications

Product Type
Drive Controller

Voltage
±15 or 24 VDC

Slots for I/O Modules
5

Basic Unit Slot U5
DSM02.1 Firmware Module

Slots U2-U4
Empty

Power Loss
200 - 1100 mA

Communication Interface
ANALOG

Current Consumption
50 A

Suited AC motors
MKD, MDD, and Linear

Ideal Operating Temperature
0 to +45 degree Celsius

Protection Category
IP10

Motor Feedback
Digital Servo Feedback

Heat Dissipation Method
To Ambient Ai

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the DDS02.1-A050-DA01-01-FW.
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