Part Details

A06B-6055-H422#H540 CONTROL UNIT 40P EXT VENT

Name: CONTROL UNIT 40P EXT VENT
Brand: FANUC
SKU: A06B-6055-H422#H540

FANUC parts >> A06B-6055-H422#H540 CONTROL UNIT 40P EXT VENT

Part Name: CONTROL UNIT 40P EXT VENT

Part Number: A06B-6055-H422#H540

Exchange Price

$6,819

OUT OF STOCK

Need this part? Call for availability. If inventory allows, we will convert an item in stock.

Non return of a repairable exchange part within 15 days will result in an additional invoice for the above exchange price.

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Repair Price

$4,738

Turnaround times for standard repairs are based on workload. Please contact Tri Star CNC services for emergency repair requirements.

Please contact Tri Star CNC Services to place an order.

TO SEND YOUR PART IN FOR REPAIR FILL OUT AN RMA

CONTROL UNIT 40P EXT VENT A06B-6055-H422#H540

The service repair technicians at Tri Star have 90 years of collective experience diagnosing and repairing control units and more CNC system components. We specialize in repairing and replacing FANUC and GE FANUC parts on the component level. When your control unit, spindle amp, power supply or I/O printed circuit board is malfunctioning and halting production processes, you know who to call to make timely repairs to get your production line humming once again.

The maintenance techs at Tri Star do not outsource any work to outside sources and drive up the price of services. All of our repair services are done on our own by trusted, experienced professionals. We take broken and malfunctioning parts to our headquarters for comprehensive testing on a closed loop control system. Running through our progressions, we determine what's wrong and how to fix it. If the OEM replacement part is not available from the original manufacturer, we can engineer the custom FANUC part on our own and potentially save you money.

No other CNC repair company in the Midwest boasts a better reputation for providing timely and efficient repair services to manufacturers in dire need. When production stops, every minute means dollars lost. The CNC experts at Tri Star understand, and work tirelessly to get your production processes back in action in as little time as possible.

Tri Star services continue to be the best on the market. Contact us today and get your production processes back on the right track.

Alarm Code	Description
01	Spindle motor over temp
02	Actual motor speed is largely deviated from the commanded speed.
03	DC link fuse has blown
04	Detected that the 3-phase input to the main circuit of the PSM has an open phase.
07	The motor rotates at a speed exceeding 115% (standard setting) of the maximum allowable speed.
09	Temperature of the heat sink of the SPM main circuit has risen to the set value.
10	Input power voltage dropped.
11	PSM detected that the DC link voltage was excessively high.
12	Excessively large current flowed into the DC link of the main circuit.
13	Memory inside the CPU is faulty.
15	Spindle switching operation sequence was not executed correctly.
16	The memory (RAM) is faulty.
17	NVRAM is faulty.
19	The offset voltage of the phase U current detection circuit is excessively high.
20	The offset voltage of the phase V current detection circuit is excessively high.
24	The power to the CNC is turned off. (This symptom does not represent an error.) Serial communication data transferred between the CNC and spindle amplifier module contains an error.
25	Serial communication between the CNC and spindle amplifier module stopped.
26	The sensor signal (for speed control) for Cs contour control has an error.
27	The sensor signal (position coder signal) for position control is abnormal.
28	The sensor signal (for position control) for Cs contour control is abnormal.
29	An excessive load (standard setting: load meter reading of 9 V) has been applied continuously for a certain period (standard setting: 30 seconds).
30	An excessively large current is detected at the input of the 3-phase main circuit of the PSM.
31	The motor failed to rotate as specified, and has stopped or is rotating at a very low speed.
32	LSI memory for serial communication is abnormal. A check is made when the power is turned on.
33	The PSM could not be charged within a specified time. PSM input has an open phase.
34	Parameter data outside the specifiable range was set.
35	The gear ratio set in a parameter exceeds the value range allowable for internal processing. This alarm is issued with a parameter related to orientation of magnetic sensor type.
36	Error counter overflowed.
37	After emergency stop signal input, the motor is accelerated without being decelerated. This alarm is issued also when the motor is not deactivated (the motor is not decelerated completely) when the acceleration/deceleration time (initial parameter setting: 10 seconds) has elapsed after emergency stop signal input.
39	The position where the one-rotation signal for Cs contour control is generated is incorrect. This alarm is not issued when the parameter indicated below is not set.
40	The one-rotation signal for Cs contour control is not generated.
41	The position where the one-rotation signal of the α position coder, BZ sensor, MZ sensor, α position coder S is incorrect.
47	The count value of α position coder signal pulses is abnormal. The pulse count value of the MZ sensor or BZ sensor is abnormal.

When a FANUC spindle amp alarm is thrown chances are you'll need support from professionals experienced in FANUC component repairs. Give us a call - phone support is FREE and we'll clearly define your options for parts repair or replacement:

Error codes & alarms

Get in touch with our CNC repair technicians in McHenry, Illinois for more information on the 40P EXT VENT A06B-6055-H422#H540 control unit.

Parts & Repair Warranty Information

Exchange parts and repaired parts include a 1-year warranty. Tri Star CNC, LLC warrants the COMPLETE ASSEMBLY REPAIR – not just the parts and labor.