KFAS: Fanuc Parts & Repair 

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A06B-6080-H301  SVM3-12/12/12

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$1,900 ($450 Exchange Credit Available)   

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Dimensions (H 380 x W 90 x D 307 mm)

Rated Input: 283-325VDC 1.85 kW

Rated Output Current: L axis 3.0A, M axis 3.0A, N axis 3.0A

A06B6080H301 B65165E Manual

Related technical information

A06B-6080-H301 Alarms Meaning and action to be taken

Alarm     Meaning
1              Internal Fan Stopped (FAL)
2              Low control power voltage (LV5V)
5              Low DC link voltage (LVDC)
8              L-axis over-current (HCL)
9              M-axis over-current (HCM)
A              N-axis over-current (HCN) 
b             L & M-axis over-current
C             M & N-axis over-current
d             L & N-axis over-current
E              L, M, N -axis over-current
8.             L-axis IPM alarm (IPML)
9.             M-axis IPM alarm (IPMM)
A.             N-axis IPM alarm (IPMN) 
b.            L & M-axis IPM alarm
C.            M & N-axis IPM alarm
d.            L & N-axis IPM alarm
E.             L, M, N-axis IPM alarm

Fanuc Servo Amplifier A06B-6080-H301 Alarm 8, Alarm 9, or Alarm A indicates high current or short circuit in the servo amplifier or motor.

Troubleshooting Steps for Alarm-8, Alarm-9, or Alarm-A
(1) Power off the machine. Remove the power line wires from the servo amplifier terminals, and be sure to place them so that there is no chance or shorting out something in the electrical cabinet. Power ON the machine/ control and release an emergency stop. If an abnormal current alarm occurs, go to (3). If not, go to (2). 

(2) Check for insulation between PE and each of the removed power wires U, V, and W.  Good/ acceptable insulation is in the order of several HUNDRED MEGA OHMS or higher.  
If not, disconnect the power wires from the motor.  Then check for insulation again between PE and each of the U, V, and W terminals on the motor itself. If there is a short circuit between PE and  U, V, or W of the motor, replace the motor. If motor insulation is tested good, replace the motor power wires.

A06B-6080-H301 EA5805588

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A06B-6080-H301 3 Axis Alpha Servo Module MDL SVM3 -12/12/12 provides various industry-leading manufacturing solutions. This triple-axis servo module is an integral part of compact CNC mills. Maintain your equipment in working order to ensure reliable and efficient operation. Our parts will increase your productivity and optimize your output.

All of our parts are covered by a one-year in-service warranty to meet the manufacturer’s specifications. We provide round the clock technical support to our customers. At KFASLLC, for over 20 years we provides trusted solutions for manufacturing companies. 

If you have any questions or issues, please contact us at service@kfasllc.com, and our experts will be happy to assist you. Our technicians are well-versed in various fields, ensuring that we can address your complex service needs. If you have any questions or issues with your automation parts, please do not hesitate to contact us.

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