FANUC A06B‑6290‑H207 αiSV 40/40HV‑B Dual‑Axis Servo Amplifier Module
FANUC A06B‑6290‑H207 αiSV 40/40HV‑B Dual‑Axis Servo Amplifier Module - Image 2
FANUC A06B‑6290‑H207 αiSV 40/40HV‑B Dual‑Axis Servo Amplifier Module - Image 3
FANUC A06B‑6290‑H207 αiSV 40/40HV‑B Dual‑Axis Servo Amplifier Module - Image 4

FANUC A06B‑6290‑H207 αiSV 40/40HV‑B Dual‑Axis Servo Amplifier Module

  1. A06B‑6290‑H202
  2. A06B‑6290‑H203
  3. A06B‑6290‑H204
  4. A06B‑6290‑H205
  5. A06B‑6290‑H206
  6. A06B‑6290‑H208
  7. A06B‑6290‑H209
  8. A06B‑6240‑H109
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Description

FANUC A06B‑6290‑H207 αiSV 40/40HV‑B Dual‑Axis Servo Amplifier Module

 

Product Details

The A06B‑6290‑H207 is a dual‑axis servo amplifier belonging to FANUC Alpha‑i series drive platform, model αiSV 40/40HV‑B, designed for 400V‑class CNC motion control systems. This compact unit can independently drive two servo motors simultaneously, receiving high‑speed digital motion commands from FANUC CNC controller via SSCNET‑III fiber communication bus. It integrates current loop, speed loop and position loop closed‑loop control hardware inside single module. Powered by shared DC‑bus from matching αi power supply unit, it delivers high dynamic response for feed axes. Built‑in multiple hardware protection circuits monitor over‑current, over‑voltage, over‑temperature and short‑circuit conditions. Panel‑mount cabinet installation, widely used as original replacement or retrofit spare part for milling, lathe and automation equipment.

A06B-6290-H207

Applications

  • CNC milling machine & machining center feed axis control
  • CNC lathe dual‑feed axis motion system
  • Gantry automation and material handling equipment
  • High‑precision grinding machinery
  • Robotic auxiliary axis and positioner driving
  • Automotive metal‑cutting production lines
  • Industrial equipment upgrade and drive spare‑part replacement

 

Related Series Models (6+)

  1. A06B‑6290‑H202
  2. A06B‑6290‑H203
  3. A06B‑6290‑H204
  4. A06B‑6290‑H205
  5. A06B‑6290‑H206
  6. A06B‑6290‑H208
  7. A06B‑6290‑H209
  8. A06B‑6240‑H109

 

Key Features

  1. Dual‑axis output design, two servo axes controlled within one module to save cabinet installation space.
  2. High‑speed SSCNET‑III optical fiber interface, low noise interference and fast multi‑axis synchronization performance.
  3. High‑resolution encoder feedback support, achieves precise positioning and smooth contour machining effect.
  4. Complete built‑in hardware protection functions to prevent drive and motor damage under abnormal operating status.
  5. Optimized dynamic control algorithm, reduces following error for high‑speed cutting applications.
  6. Standard modular structure, convenient for on‑site maintenance and spare‑part swap.
  7. Strict industrial‑grade hardware, stable long‑term continuous operation under factory harsh electromagnetic environment.
  8. Perfect compatibility with FANUC 30i‑B, 31i‑B, 32i‑B series CNC control systems.

 

Main Functions

  1. Execute closed‑loop control of position, speed and torque for two independent servo axes.
  2. Convert digital motion commands sent by CNC controller into power output for servo motors.
  3. Process high‑resolution encoder feedback signals to realize accurate position calibration.
  4. Real‑time status monitoring and fault alarm for over‑current, overheat, voltage anomaly and circuit failure.
  5. Realize high‑speed inter‑module data transmission through SSCNET‑III fiber bus.
  6. Store servo parameter sets, support parameter backup, restore and commissioning adjustment.
  7. Provide diagnostic alarm codes for fast on‑site fault troubleshooting.
  8. Support rapid acceleration‑deceleration and contour interpolation motion for machine‑tool feed axes.

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