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DC Drives

DC Drives for Industrial Applications | MRO Electric


DC drives are essential components in industrial automation, providing precise control of DC motors by regulating voltage and current. They enable accurate speed and torque management for machinery, ensuring smooth, efficient, and reliable operation. MRO Electric supports customers with thoroughly tested replacement DC drives and expert repair services, helping minimize downtime and maintain consistent performance in a wide range of industrial applications.

Featured DC Drive Products

Explore some of the most reliable and in-demand DC Drives available at MRO Electric. These units offer dependable motor control for a wide range of industrial applications and are backed by our fast shipping and 2-year warranty.

Overview of DC Drives

Control Techniques 2400-8000 | In Stock Ships Overnight

SSDSC2BB080G6 | Siemens DC Drives

Features and Benefits of DC Drives

DC drives deliver reliable, energy-efficient motor control and precise motion in demanding industrial environments. MRO Electric offers high-quality drives and technical support to optimize system performance.

Key Features and Benefits:

  • High-quality design for industrial reliability
  • Compatibility with leading DC motors and automation brands
  • Smooth, precise control of speed and torque for enhanced performance
  • Long-lasting performance for continuous operation
  • Competitive pricing and fast delivery to reduce downtime
  • Fully tested replacement drives for plug-and-play installation
  • Expert repair and technical support services

DC Drive Applications

DC drives are widely used in industries such as manufacturing, material handling, packaging, and robotics. They are essential for controlling DC motors in equipment like conveyor systems, pumps, fans, mixers, hoists, and CNC machinery. By regulating current and voltage, DC drives ensure precise speed and torque control, reduce mechanical wear, and optimize overall operational efficiency.

How to Select the Right DC Drive

Selecting the correct DC drive is crucial for optimal performance and longevity. Key considerations include:

  • Voltage and current ratings appropriate for your motor and load
  • Speed and torque control requirements for your specific application
  • Physical dimensions to fit your enclosure or control panel
  • Compatibility with motor types and existing automation brands

For detailed guidance, refer to product manuals, spec sheets, or related blog content on DC drive selection and integration. MRO Electric's experts are available to help match the right drive to your system.

Why Choose MRO Electric for Your DC Drive Needs

MRO Electric provides high-quality DC drives with the support needed to maintain reliable industrial automation systems. Customers benefit from:

  • Large in-stock inventory for rapid order fulfillment
  • Expert repair services for leading DC motor and drive manufacturers
  • 24-hour shipping and responsive customer support to minimize downtime
  • Warranty-backed parts and repairs for long-term reliability

Need a reliable DC drive for your industrial automation system? Contact MRO Electric today for a quote, product availability, or technical guidance. Our team is ready to help you quickly find the right DC drive, backed by expert support and warranty protection.

Reach out now and keep your operations running efficiently with MRO Electric!

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Latest DC Drives

6ra8078-6dv62-0aa0

Siemens DC Drives

SINAMICS DCM DC CONVERTER FOR 4-QUADRANT DRIVES CIRCUIT (B6) A (B6) C INPUT: 400V 3AC, 232A CONTROLLABLE: FIELD RECTIFIER D420/280 MREQ-GEGF6V62 OUTPU...

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6RA8081-6DV62-0AA0

Siemens DC Drives

SINAMICS DCM DC CONVERTER FOR 4-QUADRANT DRIVES CIRCUIT (B6) A (B6) C INPUT: 400V 3AC, 332A CONTROLLABLE: FIELD RECTIFIER D420/400 MREQ-GEGF6V62 OUTP...

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6ra8087-6ds22-0aa0

Siemens DC Drives

SINAMICS DCM DC CONVERTER FOR TWO-QUADRANT DRIVES B6C CONNECTION INPUT: 400V 3AC, 706 A CONTROLLABLE: FIELD RECTIFIER D485/850 MRE-GEEF6S22 OUTPUT: 48...

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6ra8091-6ds22-0aa0

Siemens DC Drives

SINAMICS DCM DC CONVERTER FOR TWO-QUADRANT DRIVES B6C CONNECTION INPUT: 400V 3AC, 996A CONTROLLABLE: FIELD RECTIFIER D485/1200 MRE-GEEF6S22 OUTPUT: 48...

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6RM8085-6DV62-0AA0

Siemens DC Drives

DCM CABINET MODULES - 420V, 252KW, 25A

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6RM8085-6FV62-0AA0

Siemens DC Drives

DCM CABINET MODULES - 500V, 300KW, 25A

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6RM8095-4LV62-0AA0

Siemens DC Drives

DCM CABINET MODULES - 875V, 1663KW, 40A

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6RM8097-4KS22-0AA0

Siemens DC Drives

DCM CABINET MODULES - 830V, 2158KW, 2600A

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6RN7011-1SH42-0AA0

Siemens DC Drives

GM/SM150 CONVERTER ACCESSORY - 690V AC, 2000A

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6RY1703-0DA41

Siemens DC Drives

ARMATURE CIRCUIT INFEED FOR 1-QUADRANT DEVICES WITH LOW VOLTAGE OF 15 V TO 85 V

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6SE7016-1TA71

Siemens DC Drives

SIMOVERT INVERTER INPUT DC 510-650 V 7.3 A, OUTPUT 3AC 0-327-413 V 400 HZ

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6SE7080-0CX87-0BB0

Siemens DC Drives

HARDWARE OPERATING INSTRUCTIONS FOR T100

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6SE7090-0XX84-0AH0

Siemens DC Drives

TECHNOLOGY BOARD WITH 2 CONNECTING LEADS, SC58 AND SC60, TERMINAL BLOCK SE300 AND HARDWARE OPERATING INSTRUCTIONS

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6SE7090-0XX84-0BC0

Siemens DC Drives

SERIAL COMMUNICATION BOARD 1 (MASTER FOR SCI1 AND SCI2 WITH FO LINK)

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6SE7090-0XX84-0KA0

Siemens DC Drives

SIMORG ADAPTER BOARD

in stock

6SE7090-0XX84-0KB0

Siemens DC Drives

SIMORG TERMINAL EXPANSION BOARD (MINIATURE-FORMAT BOARD; ADB REQUIRED)

in stock

6SE7090-0XX84-0KC0

Siemens DC Drives

TERMINAL EXPANSION BOARD (MINIATURE-FORMAT BOARD; ADB REQUIRED)

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6SE7090-0XX84-2FK0

Siemens DC Drives

SIMOREG USER-FRIENDLY OPERATOR CONTROL PANEL (OP1S)

in stock

6SE7090-0XX84-3EF0

Siemens DC Drives

SERIAL COMMUNICATION INTERFACE 2 (TERMINAL EXPANSION WITH FO LINK TO SCB1) FOR ATTACHMENT TO DIN EN 50022 RAIL

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6SE7090-0XX84-4HA0

Siemens DC Drives

SIMOREG LOCAL BUS ADAPTER FOR THE ELECTRONICS BOX LBA

in stock

Types of Industrial DC Drives

DC drives come in various forms, each tailored for specific applications. Common types of DC drives include:

  • Analog DC Drives: Known for simplicity and cost-effectiveness, analog DC drives are ideal for straightforward applications where basic control is sufficient.
  • Digital DC Drives: Offering higher precision and programmability, digital DC drives are best for complex applications requiring detailed control parameters.
  • Linear DC Drives: Providing smooth and precise control with minimal electrical noise, linear DC drives excel in delicate operations and environments sensitive to electromagnetic interference.
  • Pulse Width Modulation (PWM) DC Drives: Efficient in high-power applications, PWM DC drives balance precision and power conservation by controlling power delivery.

DC Drive Applications

DC drives play a crucial role across a number of industries, enhancing various processes in key applications:

  • Manufacturing: Improve CNC machine precision for the accurate production of intricate components, crucial in industries requiring tight tolerances.
  • Robotics: Indispensable for achieving smooth and precise movements in robotic arms, enhancing efficiency in tasks from delicate maneuvers to heavy-duty operations.
  • Aerospace: Precision control in critical systems such as flight control surfaces and navigation systems ensures safety and reliability in aerospace applications.
  • Automotive: Crucial in advanced manufacturing and testing processes, DC drives contribute to the precision and efficiency of tasks like automated assembly and testing procedures.

Choosing the Right DC Drive

Selecting the right DC drive is crucial for optimal performance. Consider factors such as power rating matching system requirements and control features aligning with application complexity and precision needs. Not sure what drive you need? Contact us today, and our experts can help find the right DC drive for your needs.