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A06B-6079-H209 SVM2-40L/40L
Dimensions (H 380 x W 90 x D 307 mm)
Rated Input: 283-325VDC 7.5 kW
Rated Output Current: L axis 12.5A, M axis 12.5A
A06B-6079-H209 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-6079-H209 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-6079-H209 is used on Mori Seiki SL-75 with Fanuc 16TB.
The FANUC A06B-6079-H209 Servo Amplifier Module is a Dual Axis Alpha Servo Module Model SVM2-40L/40L. As part of the A06B-6079 generation of FANUC AC Servo Drives, the FANUC A06B-6079-H209 Servo Amplifier Module is typically fitted with Model 12 alpha servo motors and above.
FANUC A06B-6079-H209 Power Specifications
The FANUC A06B-6079-H209 Servo Amplifier Module powers with a rated input of 283-325 volts (7.5kW) and a maximum output of 230 volts. The FANUC A06B6079H209 Drive also operates with a rated output current of 12.5A on both the L-axis and M-axis.
FANUC A06B-6079-H209 Repair and Purchasing Options
The FANUC A06B-6079-H209 Servo Amplifier Module is part of our large online selection of FANUC Drives and other FANUC Parts. If your FANUC A06B-6079-H209 Amplifier needs to be repaired, please request a quote with our online form or call our free tech support team.
Fanuc Alpha Servo A06B-6079-H209 features
・high power and high acceleration due to optimum winding design and effective cooling structure.
・Increased torque at low speed range
・High precision and high resolution pulse coder feedback (1000000 pulses/revolution)
・Available with both 200V input and 400V input
・Compact size with latest intelligent Power Module
(IPM) technology.
・Utilize power source regeneration technology to return regeneration energy of the motor to a power source.
Compared with the resistor regeneration, power consumption is largely reduced.
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