Exchange = $2950
a06b-6320-h311

A06B-6320-H311

  • biSVSP 20/20/40-7.5-B servo amplifier
  • Testing, Repair, Exchange, Surplus
  • Exchange = $2950 (Call or Email to Order)
  • QUICK repair Turnaround
  • 12 Month Warranty

A06B-6320-H311 ¦ biSVSP 20/20/40-7.5-B

Fanuc A06B-6320-H311 servo spindle amplifier unit. CNC stock this BETA i series biSVSP 20/20/40-17.5-B combination drive of 3 servo channels and a single 35 amp rated spindle channel with built in power supply unit for powering all the motor channels and regen of the spindle when braking.

This drive is part of the 3rd generation of combo drives from the BETA i series family of 200VAC amplifiers and AC motors. L and M channels are capable of driving biS8/3000 with the larger N channel driving a model biS12/4000 series motor. The spindle section at 35 amps is rated to drive biLP8 AC spindle motor.

At CNC we have testing and repair capabilites for this 20/20/40-7.5-B amplifier using our latest plus series test system for full three axes and spindle control in closed loop testing. This amplifiers spindle is not hardwired like predecessors instead using the FSSB interface.

Occasionally CNC may have surplus to exchange requirement stock available, though normally only exchange stock is available for most of the Fanuc Beta drive series amps.

CNC offer warranty on all Beta i A06B-6320-H311 drives supplied either exchange or if they have been repaired at CNC’s facilities.

biSVSP 20/20/40-7.5-B Technical Specifications

Second generation integrated amplifier designed for efficiency and space-saving.

  • Voltage: 200VAC series of BETA i amplifiers and motors.
  • Type: biSVSP 20/20/40-7.5-B (Servo Spindle Multi-Axis Unit).
  • Servo Channels: Three axes L/M/N (6.5A / 6.5A / 13A peak current), typically paired with biS8/2000 and biS12/4000
  • Spindle Channel: 35 amp rated output, drives biLP8 model AC spindle motors.
  • Power Supply: Built-in (Integrated), meaning it handles the AC-to-DC conversion for all four channels and manages regenerative braking energy.
  • Interface: Fiber optic (FSSB) for high-speed communication with the CNC controller

See alarms for this series of BETA iSVSP amplifier unit.

Whether CNC supplies biSVSP series A06B-6320-H311 exchange, surplus or repairs yours its backed by 12 month warranty. Call or email for more details!

CNC tip: When replacing this unit or shipping for inspection or repair. Always backup the control system (fully including SRAM and NCbasic, etc) and check the batteries as you will undoubtely be switching off the control.

  • Exchange -> Emergency breakdowns; swap the bad for the good immediately. Order Monday to Friday 9am to 4.30PM to ship same day!
  • Repair -> Save money avoid paying deposit, keeping your own unit with known history. Current clean, inspect, repair and test turnaround 24-48 hours (normal).
  • Surplus -> Either for stock critical parts or for drives that are not repairable or exchangeable due to burn outs, corrosion, etc.