FANUC A06B-6093-H111 Servo Amplifier Unit with 3.2 A Nominal Output Current and FSSB Optical Fiber Interface
Price:
105$
MOQ:
1
Delivery Time:
3-5 days
Brand:
FANUC
Product Description
FANUC A06B-6093-H111 SERVO AMPLIFIER UNIT
Technical Profile
The FANUC A06B-6093-H111 is a high-performance servo amplifier unit designed for precision industrial applications.
- Model Designation: SVU 1-12
- Communication Interface: FSSB (FANUC Servo Serial Bus) high-speed optical fiber interface. It handles real-time position, current, and velocity data with high noise immunity.
- Input Voltage Ratings:
- 3-Phase: 200–240 V AC (3.2 A rated current)
- 1-Phase: 220–240 V AC (5.1 A rated current)
- Nominal Output Current: 3.2 A
- Main Circuit DC Link: Converts incoming AC power to a standard 283–325 V DC input link to regulate torque and motor speed.
Structural Layout & Indicators
The unit features key interfaces accessible from the front panel for easy monitoring and maintenance.
- 7-Segment LED Status Display: Located on the front face, this displays normal operational states (such as a "0" for ready) or numeric/letter fault codes during an error state.
- FSSB Optical Ports: Two optical sockets (COP10A and COP10B) link the unit directly to the CNC master controller or chain it to neighboring servo amplifiers.
- Power/Motor Sockets: Bottom and top terminal clusters isolate high-voltage AC mains input, internal DC links, and the U/V/W phase outputs going to the servo motor.
Common 7-Segment Alarm & Fault Diagnostics
If your CNC system interrupts production with an axis error, check the single-character display directly on the A06B-6093-H111 unit.
| LED Code | Underlying Failure | Root Cause & Initial Troubleshooting |
|---|---|---|
| 1 | Internal Cooling Fan Failure | The internal cabinet cooling fan has dropped in RPM or stopped. Check for dirt or physical blocks, or swap out the modular fan assembly. |
| 2 | Inverter Overvoltage (HV) | The internal DC Link voltage surged above safe thresholds. Often caused by rapid axis deceleration combined with a failing regenerative discharge resistor. |
| 5 | Inverter Undervoltage (LV) | Main circuit DC voltage dropped too low. Check the main incoming breaker or look for external input power fluctuations. |
| 8 | Overcurrent Alarm | An excessive current burst flowed into the main drive circuitry. Isolate the motor lines from the unit; if the code clears, check the motor windings for grounds. |
| E | System memory error | The amplifier failed its internal RAM read/write diagnostic checks during power-on initialization. Requires power cycling or control board replacement. |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.
Location
F1-803, Guorun Silu Jin Rong Zhongxin, Qindu District, Xianyang City, Shaanxi Province
Contact Person
Leon Lee