ABB 3HNA024871-001

Description

Product Description

The ABB 3HNA024871-001 is a high-performance servo drive module specifically engineered for ABB’s advanced industrial robot controllers, such as those in the IRC5 family. This module plays a pivotal role in the motion control system, acting as the power and intelligence unit for one or more axes of a robot. It precisely regulates current and voltage to the connected servo motors based on commands from the main controller, enabling accurate positioning, speed, and torque control. The design of the 3HNA024871-001 emphasizes reliability and precision, which are non-negotiable in robotic automation. Integrating the ABB 3HNA024871-001 is essential for restoring or maintaining the full dynamic performance of an industrial robot.

Product Parameters

• Manufacturer / Brand: ABB Robotics

• Product Type: Servo Drive / Axis Computer Module

• Model: 3HNA024871-001

• System Compatibility: Designed for ABB IRC5 robot controller cabinets (e.g., Single Cabinet, Compact, Paint versions).

• Controlled Axes: Typically functions as a single-axis or multi-axis drive module, controlling specific robot axes (e.g., axes 1-3 or 4-6).

• Input Power: Connects to the internal DC bus of the IRC5 controller (typically ~600-800V DC).

• Output Power: Provides controlled three-phase AC output to the servo motors, with current and voltage ratings specific to the robot model.

• Communication Interface: Integrates via the DRV (Drive) bus and other internal communication networks within the IRC5 cabinet.

• Safety Features: Contains integrated safety circuitry for SafeMove functionalities (where applicable) and monitors for overloads, overheating, and short circuits.

• Firmware: Requires specific robot system software versions for proper integration and performance.

Advantages and Features

• Precision Motion Control: The ABB 3HNA024871-001 delivers the exacting control required for smooth, accurate, and repeatable robot motion, which is critical for tasks like arc welding, assembly, and dispensing.

• Optimized System Integration: As a genuine ABB component, it is perfectly matched to the IRC5 controller’s architecture, ensuring seamless communication, optimal performance, and reliable safety system handshake.

• Advanced Diagnostics: The module provides detailed diagnostic information accessible through the robot’s teach pendant (FlexPendant), enabling quick identification of drive or motor-related faults.

• Robust Industrial Design: Built to withstand the vibrations and electrical noise typical of factory floors, ensuring long-term reliability and uptime.

• Support for Dynamic Functions: Enables advanced robotic functions such as path accuracy, collision detection, and integrated force control when used with the appropriate software options.

Application Cases in Application Fields

• Automotive Welding: In a car body-in-white station, the ABB 3HNA024871-001 drive modules precisely control the movement of a large spot-welding robot, ensuring each weld gun reaches its programmed location with speed and accuracy.

• Machine Tending: For a CNC machining center, a robot equipped with this module handles raw castings and finished parts, requiring precise positioning to load/unload chucks and pallets without collision.

• Material Removal: In a foundry, a robot using this drive performs deburring and grinding on metal parts, where the drive’s responsive torque control is essential for consistent material removal.

• Palletizing: In a logistics warehouse, a high-speed palletizing robot relies on the 3HNA024871-001 to achieve the fast, jerk-controlled motions needed to build stable pallet loads efficiently.

Comparisons with Competing Products

The ABB 3HNA024871-001 does not have direct cross-brand competitors in the same sense as generic PLC parts, as it is a proprietary component within a closed robotic ecosystem. Its primary comparison is with:

1. Other ABB Drive Modules: It must be compared against other specific drive modules (e.g., for different robot models or axis groupings) within the IRC5 range to ensure the correct physical and electrical fit.

2. Third-Party/Refurbished Units: While third-party repaired or generic drive boards may be available, the genuine ABB 3HNA024871-001 guarantees full compatibility, performance, safety certification, and access to the latest firmware updates. Non-genuine parts can lead to unpredictable behavior, void warranties, and potentially compromise safety system integrity.

3. Newer Generation Drives: Compared to drives in ABB’s latest OmniCore controllers, the 3HNA024871-001 represents the mature, high-performance technology that powers the vast installed base of IRC5 robots.

Selection Suggestions and Precautions

1. Exact Robot Model Matching: This is critical. The ABB 3HNA024871-001 is specific to certain IRC5 controller types and robot models (e.g., IRB 6600, IRB 6700 series). Verify the exact spare part number from the robot’s specification plate or controller documentation.

2. Determine Fault Context: Before replacement, use the robot’s diagnostic logs to understand the failure. A faulty drive module can sometimes be a symptom of another problem, such as a bad motor, resolver, or power supply.

3. Controller Preparation: Replacing a drive module requires specific procedures. The robot controller must be powered down completely, and capacitors must be safely discharged. Always follow ABB’s official repair manual.

4. Software and Calibration: After installing a new 3HNA024871-001, the robot system will likely require a calibration procedure (e.g., updating revolution counters) and may need associated firmware to be synchronized.

0040-33998 PLC
VPL-B1003F-CK12AA PLC
EK-1440-TPS02-01RB CPU
7SJ6025-5EB00-1FA0/CC PLC
MOTOROLA MVME162-242 PLC