Description
1. Product Title
Rexroth Indramat HDD02.2-W040N-HD32-01-FW – DIAX04 Dual-Axis Drive Controller
2. Product Overview
The HDD02.2-W040N-HD32-01-FW is a sophisticated dual-axis digital drive controller belonging to the Rexroth Indramat DIAX04 product family. This unit is designed to provide independent control for two separate AC servo motors from a single housing, significantly reducing cabinet space and hardware costs in multi-axis machinery.
As a “modular” drive solution, the HDD02.2-W040N-HD32-01-FW solves complex motion control challenges by integrating power electronics and control intelligence into one compact frame. It is primarily used in high-precision applications requiring synchronized movement, such as CNC machining, automated assembly lines, and printing presses. The unit is designed for a power connection with a 40A current rating and utilizes air cooling to maintain thermal stability during high-duty cycles.
3. Technical Specifications
- Brand: Rexroth Indramat (Bosch Rexroth)
- Model: HDD02.2-W040N-HD32-01-FW
- Warranty: One Year
- Condition: 100% New & Original
- Series: DIAX04 Dual-Axis Drive
- Current Rating: 40A
- Cooling Method: Internal Air (W = Air, internal)
- Axis Configuration: Dual-Axis (Two independent motor controls)
- Controller Function: HD32 (Digital Intelligent Control)
- Firmware: Includes Factory Firmware (indicated by “-FW”)
- Protection Category: IP20
4. Key Features & Benefits
- Dual-Axis Efficiency: The HDD02.2-W040N-HD32-01-FW allows for the control of two servo motors, reducing the overall footprint of the control system and simplifying wiring compared to two single-axis drives.
- Digital Intelligence: Features high-resolution signal processing for precise positioning and velocity control, ensuring high-quality surface finishes in machining and accurate registration in printing.
- Integrated Monitoring: Built-in diagnostics continuously monitor motor temperature, load, and feedback signals, providing proactive protection against mechanical overloads.
- SERCOS Interface Compatibility: Often used within SERCOS ring architectures, enabling high-speed, noise-immune fiber optic communication between the drive and the central PLC or Motion Controller.
5. Application Scenarios
- Automated Packaging: Used to synchronize the movement of feed rollers and cutting blades, ensuring consistent package sizing at high speeds.
- CNC Woodworking & Metalworking: The HDD02.2-W040N-HD32-01-FW manages simultaneous X and Y axis movements for intricate routing, drilling, or milling operations.
- Robotic Handling Systems: Deployed in pick-and-place robots where two axes (such as the arm and wrist) must move in tight coordination to handle delicate components.
6. Frequently Asked Questions (FAQ)
- Q: What does the “FW” suffix in the model HDD02.2-W040N-HD32-01-FW signify?
- A: The “FW” indicates that the drive is supplied with firmware. Note that specific application-dependent firmware modules may need to be inserted into the slots on the front of the unit.
- Q: Can this unit control two different types of Indramat motors?
- A: Yes, as a dual-axis controller, it can drive two different Indramat AC servo motors (such as MKD or MHD series), provided their power requirements fall within the drive’s 40A rating.
- Q: Is the HDD02.2-W040N-HD32-01-FW hot-swappable?
- A: No. Power must be completely disconnected and the DC bus must be discharged before removing or installing this module to prevent damage to the electronics and ensure operator safety.
