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FANUC A06B-6240-H208 αiSV 40/80-B Servo Amplifier

FANUC A06B-6240-H208 αiSV 40/80-B Servo Amplifier

Item NO.: 3771514
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Warranty: 1 year 


Condition : brand new in factory sealed box


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Detail

  • Product NameFANUC A06B-6240-H208 αiSV 40/80-B Servo Amplifier
  • Item NO.3771514
  • Weight1.0000 kg = 2.2046 lb = 35.2740 oz
  • CategoryPLC
  • Brandothers
  • Creation Time2026-09-17
αiSV-B SERVO AMPLIFIER | 40/80 DUAL AXIS

FANUC A06B-6240-H208 αiSV 40/80-B Servo Amplifier

A two-axis 200 V-class αiSV-B module with separate 40 and 80 channel capacities for FANUC CNC motion systems.

BrandFANUC
ModelA06B-6240-H208
Product TypeαiSV 40/80-B Two-Axis Servo Amplifier
01

Technical Summary

A06B-6240-H208 is a FANUC αiSV 40/80-B two-axis servo amplifier module in the 200 V-class αi drive family. The two channels have different capacity assignments, so motor-to-channel order is part of the replacement identity.

The module belongs to a later amplifier generation than A06B-6117 units. Similar functional names do not make those generations directly interchangeable.

02

Specifications

Manufacturer FANUC
Model A06B-6240-H208
Amplifier Family αiSV-B
Module Designation αiSV 40/80-B
Axis Count Two
DC Input Class 283–339 V DC
Input Current Class 35 A
Output Channel Current 13 A / 22.5 A
System Class 200 V αi drive group
03

Features

  • Controls two servo motors from one compact amplifier module.
  • Uses separate channel capacities that must remain aligned with the assigned motors.
  • Integrates status and diagnostic handling with the FANUC CNC and αi drive group.
  • Works with the compatible αiPS-B supply and FSSB control architecture.
04

Compatibility

  • Confirm whether the installed system uses the applicable αiSV or αiSV-B hardware generation.
  • Match the L- and M-axis motor assignments, feedback cables and power connectors.
  • Verify upstream power-supply capacity, DC-link arrangement and CNC software support.
  • Preserve cooling-fan configuration and cabinet airflow.
05

Replacement

  • Record both motor names and channel positions before disconnecting A06B-6240-H208.
  • Check motor and cable insulation plus internal/external fan operation before powering a replacement.
  • Restore parameters and validate both axes, reference data and safety functions.
06

FAQ

Can A06B-6240-H208 directly replace A06B-6117-H208?

No direct equivalence should be assumed; the amplifier generation, channel rating, control support, connectors and CNC configuration must be checked.

Why is channel order important on A06B-6240-H208?

The two outputs have different capacity assignments, so swapping motor channels can create an incorrect or unsafe drive configuration.

What should be inspected before installing A06B-6240-H208?

Inspect the αi power module, DC link, both motor and feedback cables, connector condition, fans and cabinet airflow.

Which records are needed for an A06B-6240-H208 quotation?

Provide the amplifier label, CNC model, power-supply number, both motor codes, channel map, alarm history and cabinet photographs.

What testing follows an A06B-6240-H208 exchange?

Test each channel independently for feedback, direction, current and reference behavior, then validate coordinated motion and machine safety.

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