A06B-6047-H004 FANUC Servo Drive | 30M Series DC Velocity Control Unit
The A06B-6047-H004 is a FANUC 30M series DC servo drive. It is built for CNC systems and automotive automation. This unit uses a velocity control loop for stable speed regulation. It suits repair, retrofit, and spare-parts programs. Oiltech Controls supplies tested industrial surplus and refurbished options.
Why Buy From Oiltech Controls?
- 15+ years in industrial automation spare parts
- Global shipment through FedEx, UPS, and DHL
- Tested industrial surplus and refurbished options
- 12-month warranty on eligible parts
- Technical verification before shipment
- Support for obsolete control systems
Technical Specifications
| Brand | FANUC |
| Model | A06B-6047-H004 |
| Series | 30M Drive Model |
| Product Type | Servo Drive |
| Drive Type | DC Servo Drive |
| Control Function | Velocity Control Unit |
| Measurement Range | Speed and velocity feedback range set by CNC parameters |
| Frequency Response | Not published for this legacy model |
| Sensitivity | Not published for this legacy model |
| Linearity | Not published for this legacy model |
| Resolution | Depends on paired encoder and CNC scale settings |
| Temperature Range | 0 to 40 degrees Celsius |
| Environmental Tolerance | Maximum vibration 5G |
| Altitude | Up to 1000 meters above sea level |
| Noise Immunity | Industrial shielding and grounding required |
| Weight | 19.00 lbs (8.62 kg) per official data |
| Applications | CNC and automotive systems |
Note: Some legacy FANUC data lists weight at 23.59 lbs. The official value shown here is 19.00 lbs (8.62 kg). Confirm against your unit label before ordering.
Installation Guide
- Mount the drive on a clean, grounded panel.
- Keep airflow clear around the heat sink.
- Use shielded cables for signal and feedback lines.
- Match DC bus and motor leads to the correct terminals.
- Check encoder feedback polarity before power-up.
- Set CNC parameters to match the 30M drive model.
Commissioning and Maintenance
- Verify zero speed command before enabling the drive.
- Tune velocity loop gain in small steps.
- Check for drift, noise, or overcurrent alarms.
- Clean dust from vents during scheduled service.
- Re-torque power terminals after the first heat cycle.
- Replace worn fans and aged capacitors as needed.
Compatibility Notes
- Fits FANUC 30M drive model systems.
- Supports CNC motion control applications.
- Used in automotive production equipment.
- Works with matched FANUC DC servo motors.
- Check connector type and pinout before installation.
- Contact us for obsolete system cross-reference support.
Certifications and Compliance
This is a legacy FANUC industrial component. Certification marks vary by production batch and region. Oiltech Controls verifies visible labels and test status before shipment. Ask us for available compliance photos and test records.
Packing List
- 1 x A06B-6047-H004 servo drive
- Protective foam and anti-static wrap
- Heavy-duty export carton
- Test report or condition note when available
- Packing slip with order details
Warranty and Shipping
Eligible parts include a 12-month warranty. We ship by FedEx, UPS, and DHL. Tracking is provided after dispatch. Contact info@oiltechcontrols.com or +86 158 8020 0923 for freight options.
Typical Applications
- CNC machining centers
- CNC lathes and milling machines
- Automotive assembly lines
- Robotic positioners
- Legacy motion control panels
- Obsolete CNC retrofit projects
Diagnostic Capability
- Velocity error monitoring
- Overcurrent and overload alarms
- Encoder feedback fault detection
- Drive ready and enable status
- Thermal and vibration stress checks
- Bench test before shipment when requested
FAQ
Q: What is the A06B-6047-H004?
A: It is a FANUC 30M series DC servo drive with velocity control.
Q: Which systems use this drive?
A: CNC and automotive motion systems commonly use it.
Q: What is the operating temperature?
A: 0 to 40 degrees Celsius.
Q: How much vibration can it handle?
A: Up to 5G.
Q: What is the maximum altitude?
A: 1000 meters above sea level.
Q: Does it come with a warranty?
A: Yes. Eligible parts include a 12-month warranty.
Q: How do you ship?
A: We ship by FedEx, UPS, and DHL.
Q: Can you support obsolete systems?
A: Yes. We support obsolete control systems and hard-to-find parts.
Contact: info@oiltechcontrols.com | +86 158 8020 0923
Copyright © 2026 Oiltech Controls Limited. All rights reserved.
Original Source: https://www.oiltechcontrols.com/
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