FANUC A06B-6164-H202#H580 Servo Drive

Product Title: FANUC A06B-6164-H202#H580 SERVO/SP AMP MODULE BiSVSP 20/20-11 – Precision CNC Drive Amplifier

Part Number: A06B-6164-H202#H580
Product Series: A06B-6164
Brand: FANUC
Category: Servo Amplifiers, Spindle Amplifier Modules, CNC Drive Systems
Condition: Refurbished Exchange Unit
Availability: In Stock – Call to Confirm Lead Time
Core Exchange: Required
Repair Services: Available

Product Overview

The FANUC A06B-6164-H202#H580 SERVO/SP AMP MODULE BiSVSP 20/20-11 is a high-performance servo and spindle amplifier designed for advanced CNC machines and industrial automation systems that demand precise motion control, stable spindle performance, and long-term operational reliability. This module plays a critical role in converting command signals from the CNC controller into controlled electrical power that drives servo motors and spindle systems with accuracy and consistency.

As part of the established A06B-6164 series, this amplifier is widely used in FANUC-based CNC machining centers, lathes, milling machines, and multi-axis production equipment. It is engineered to support continuous industrial operation where vibration, thermal load, and high duty cycles are common. The BiSVSP 20/20-11 configuration allows coordinated control of both servo axes and spindle functions within a single, integrated drive solution.

Functional Role in CNC Systems

In a CNC environment, the servo and spindle amplifier is responsible for maintaining exact motion profiles and rotational speeds based on real-time feedback. The A06B-6164-H202#H580 ensures that motors receive precisely regulated current and voltage, enabling accurate positioning, smooth acceleration and deceleration, and stable torque output.

This amplifier directly impacts machining accuracy, surface finish, tool life, and overall machine responsiveness. Inconsistent or unstable amplification can lead to positioning errors, vibration, spindle speed fluctuations, and increased mechanical wear. By contrast, this FANUC module is designed to maintain tight control loops, ensuring predictable machine behavior even during complex toolpaths and high-load cutting operations.

Key Performance Characteristics

• Dual Servo and Spindle Control
  The BiSVSP 20/20-11 configuration supports both servo axis control and spindle drive amplification, reducing system complexity and improving integration efficiency.

• High Precision Motion Regulation
  Designed for applications requiring repeatable positioning and smooth motion, particularly in contouring, drilling, milling, and turning operations.

• Stable Operation Under Load
  Engineered to perform reliably under continuous load conditions typical of industrial CNC machining.

• Native FANUC Compatibility
  Fully aligned with FANUC CNC architectures, ensuring seamless communication, feedback processing, and drive synchronization.

• Industrial Control Cabinet Integration
  Designed for standard control cabinet mounting, supporting proper airflow and thermal management in CNC enclosures.

Technical Overview

Exact electrical ratings and axis assignments depend on the CNC system configuration. Compatibility verification is recommended prior to purchase or installation.

Industrial Applications

The A06B-6164-H202#H580 is commonly deployed in:

• CNC machining centers performing high-precision milling and drilling

• CNC lathes requiring stable spindle speed and torque control

• Multi-axis machining systems where synchronized servo motion is critical

• Automotive and aerospace component manufacturing

• OEM-built production machinery designed around FANUC control platforms

Its ability to maintain consistent performance under demanding conditions makes it suitable for both high-volume production lines and precision-focused manufacturing environments.

Core Exchange Program

This module is supplied under a core exchange program. Customers are required to return an existing A06B-6164-H202#H580 unit after purchase. The returned core is evaluated and refurbished, supporting sustainable reuse of industrial electronics while maintaining consistent quality standards.

The exchange model reduces acquisition cost compared to new units and helps ensure ongoing availability of legacy CNC components that may no longer be manufactured in large volumes.

Repair Services

Professional repair services are available for this model. Repair typically includes fault diagnosis, replacement of failed components, functional testing under load conditions, and validation against operational benchmarks. Repairing an existing module can be a cost-effective alternative to replacement, particularly in maintenance-driven or downtime-sensitive environments.

Repair services are suitable for issues such as drive faults, overheating errors, unstable motor control, or intermittent performance degradation.

Operational Benefits

• Maintains machining accuracy and repeatability

• Reduces unplanned downtime caused by drive instability

• Extends the usable life of CNC equipment

• Supports predictable maintenance planning

• Offers cost control through exchange and repair options

By ensuring reliable servo and spindle control, this amplifier directly contributes to higher production quality and equipment uptime.

Frequently Asked Questions

Is this module compatible with all FANUC CNC systems?
Compatibility depends on the specific CNC control model and drive configuration. Verification against machine documentation is recommended.

Is this a new unit?
This is a refurbished exchange unit supplied against a returnable core.

Can a failed unit be repaired instead of exchanged?
Yes. Professional diagnostic and repair services are available.

Conclusion

The FANUC A06B-6164-H202#H580 SERVO/SP AMP MODULE BiSVSP 20/20-11 is a critical CNC drive component designed for precision motion control, long-term durability, and stable industrial performance. Through its integrated servo and spindle amplification, native FANUC compatibility, and support for exchange and repair programs, it provides a practical and reliable solution for CNC operators, maintenance teams, and OEM manufacturers seeking to maintain production accuracy while controlling lifecycle costs.

For lead time confirmation, compatibility validation, or repair inquiries, contact us directly