ABB 3HAC17346-1/01 IRC5 Robot Drive Module

Product Overview

The ABB 3HAC17346-1/01 is a genuine Drive Module designed exclusively for ABB's IRC5 robotic controller system. This critical component acts as the powerhouse for a specific axis of an industrial robot, converting control signals from the main computer into the precise high-power electrical currents needed to drive the robot's servo motors.

As part of the modular IRC5 cabinet, this module is responsible for the precise movement, positioning, and repeatability of the robot arm. A failure in a drive module can halt production entirely, making it an essential spare part for any facility utilizing ABB robotics to ensure operational continuity and minimize costly downtime.

Key Features & Technical Specifications

• Axis-Specific Power Delivery: Provides the amplified power required to control a specific robot joint or axis motor with high precision and torque.

• Integrated Control Logic: Works in tandem with the robot's main controller to execute motion paths accurately, ensuring smooth and repeatable operation.

• Advanced Feedback Processing: Interfaces with the resolver or encoder on the robot motor to maintain a closed-loop control system for absolute positional accuracy.

• Robust Industrial Design: Built to withstand the electrical noise, vibration, and thermal cycles typical of 24/7 manufacturing environments. Features robust heat sinking for thermal management.

• Modular & Hot-Swappable: The IRC5 system's modular design allows for the replacement of a single drive module without requiring a full system shutdown (in many configurations), facilitating faster repairs.

• Diagnostic LEDs: Equipped with status indicators for immediate visual feedback on module operation, aiding in rapid troubleshooting.

Typical Technical Data:

• Manufacturer: ABB Robotics

• Part Number: 3HAC17346-1/01

• Module Type: Drive Module / Axis Board

• Compatibility: IRC5 Robot Controller (Specific variants - see below)

• Function: Controls power to a single robot axis motor

Compatibility & System Integration

The 3HAC17346-1/01 module is a dedicated spare part for the ABB IRC5 ecosystem. Its compatibility is precise:

• Controller: ABB IRC5 Robot Controller (e.g., Single Cabinet, Dual Cabinet, Spot Pack).

• Robot Models: Compatibility is often tied to the specific robot type and controller configuration. It is crucial to verify the exact robot model (e.g., IRB 2600, IRB 4600, IRB 6700) and controller serial number before ordering. Consulting the robot's spare parts manual is essential.

• Integration: The module slides into a dedicated slot within the IRC5 drive unit and connects directly to the power supply and main computer module.

Primary Applications

This drive module is a consumable spare part used in virtually all industries employing ABB robots:

• Automotive Manufacturing: In welding, painting, palletizing, and assembly line applications.

• Metal Fabrication: For arc welding, cutting, grinding, and material handling tasks.

• Plastics & Rubber: In machine tending, part removal, and injection molding applications.

• Consumer Goods: For packaging, picking, and placing products at high speeds.

• Foundries & Die Casting: For die casting, trimming, and forging applications.

Why is Sourcing a Genuine/Reliable Drive Module Critical?

In robotics, the quality of spare parts directly impacts performance and safety.

• Minimize Unplanned Downtime: A failed drive module stops the robot. Having a tested spare on hand is crucial for rapid restoration of production.

• Ensure Performance & Longevity: Genuine or certified refurbished modules guarantee perfect compatibility, ensuring the robot operates at its specified speed, precision, and reliability. Non-genuine parts can cause further damage.

• Maintain Safety Certifications: Using uncertified components can void warranties and compromise the safety integrity of the robotic cell.

• Preserve Path Accuracy: A faulty or low-quality drive module can lead to positioning errors, resulting in scrapped parts, rework, and tooling damage.

FAQs

Q: Is this a new or a refurbished unit?
A: We specialize in fully refurbished, tested, and certified units. Each drive module undergoes a rigorous process that includes cleaning, board-level repair, testing under load, and validation to meet original ABB performance specifications. All units come with a warranty.

Q: How do I know if this part is compatible with my specific IRC5 controller?
A: The best practice is to consult the spare parts manual for your specific robot model and controller serial number. You can also provide the serial number of your controller to our technical team, and we can assist in cross-referencing the correct part number.

Q: My drive module has failed. Can you repair it?
A: Yes, we offer expert repair and exchange services for faulty ABB drive modules. This is often a more cost-effective solution than purchasing a new unit. Contact us for an RMA and a repair quote.

Q: What causes a drive module to fail?
A: Common causes include power surges, overheating due to poor ventilation, internal component aging, external contamination, or feedback cable issues from the motor that damage the module.

Disclaimer

ABB, IRC5, and IRB are trademarks of ABB Group. This website is not affiliated with or endorsed by ABB Group. We are an independent supplier specializing in industrial robotics and automation components.