A06B-6093-H153: Single-Axis Servo Amplification on a CNC
The A06B-6093-H153 is a single-channel servo amplifier in Fanuc's A06B-6093 family. Where the A06B-6096 configurations drive two axes from one module, this one drives a single axis — which is the right choice when the axes on a machine are functionally independent and a shared failure would couple process steps that should be able to continue separately.
That independence is the design argument for a single-channel module: on a machine with several feed and rotary axes, per-axis amplification means a failure stops one axis, and the machine can sometimes be recovered for the remaining axes rather than being down entirely.
| Feature | Specification |
|---|---|
| Manufacturer | FANUC |
| Brand | FANUC |
| Part Number | A06B-6093-H153 |
| Manufacturer | FANUC Product Type: Servo Amplifier (Servo Drive) Product Line: A06B Part Number: A06B-6093-H153 Weight: 5.00 lbs (2.27 kg) Frequency: 50/60 Hz Application: CNC Systems Servo Unit Type: BETA SERVO DRIVE MODEL SVU-40 Cooling Method: Air Cooled Interface Type: I/O-Link Interface Protection Features: Overload, Overcurrent Protection Input Voltage: 200-240 V Mounting: Vertical/Wall-mounted Operating Temperature: 0°C to 55°C |
A06B-6093 and A06B-6096 Configurations
Both families appear on the same class of machine. The distinction that matters operationally is axis count per module, because it determines the fault domain:
| A06B-609x Part Number | Configuration |
|---|---|
| A06B-6090-H004 | A06B-609x servo amplifier configuration — confirm axis count and current rating against the motor |
| A06B-6090-H006 | A06B-609x servo amplifier configuration — confirm axis count and current rating against the motor |
| A06B-6091-H002 | A06B-609x servo amplifier configuration — confirm axis count and current rating against the motor |
| A06B-6093-H102 | A06B-609x servo amplifier configuration — confirm axis count and current rating against the motor |
| A06B-6093-H112 | A06B-609x servo amplifier configuration — confirm axis count and current rating against the motor |
| A06B-6093-H113 | A06B-609x servo amplifier configuration — confirm axis count and current rating against the motor |
| A06B-6093-H151 | A06B-609x servo amplifier configuration — confirm axis count and current rating against the motor |
| A06B-6096-H101 | A06B-609x servo amplifier configuration — confirm axis count and current rating against the motor |
| A06B-6096-H102 | A06B-609x servo amplifier configuration — confirm axis count and current rating against the motor |
| A06B-6096-H105 | A06B-609x servo amplifier configuration — confirm axis count and current rating against the motor |
All Fanuc parts · Servo Drives
Current Rating and Axis Sizing
The amplifier rating has to match the motor it drives on that axis. An undersized amplifier presents as intermittent overload alarms during rapid traverse or heavy cutting rather than as an obvious configuration error, and the diagnostic path usually starts well away from the real cause.
Confirm the motor model on the axis being replaced, and confirm the axis number it serves, before ordering. On a CNC with many similar axes, the two are easy to transpose — and a correctly functioning amplifier on the wrong axis will still pass a simple rotation test.
Commissioning on a Single-Axis Module
- Confirm the motor is connected to the correct axis channel.
- Verify axis-specific servo parameters rather than module defaults.
- Check phase sequence — reversed phasing shows as runaway on enable.
- Confirm the axis reports ready and holds position at zero speed.
Replacement Notes
This is a platform from an earlier control generation, so confirm current lifecycle status and availability before ordering, and confirm the amplifier is mechanically and electrically the right fit for the slot it is going into. Amplifier families within the A06B numbering are not interchangeable across different axis configurations.
Supply & terms: Stock status: In Stock · Condition: New · Warranty: One Year · Origin: Japan. Listed by AutoDCS Tech Parts Team · Last updated .
All Fanuc parts · Servo Drives
Availability & Condition at AutoDCSTech
| Part Number | A06B-6093-H153 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | Japan |
