Dual-Axis High-Power Control: The FANUC A06B-6096-H208 Servo Amplifier

The FANUC A06B-6096-H208 is a robust two-axis servo amplifier module. It delivers substantial power for demanding industrial automation and CNC systems. This unit provides precise control for two motor axes from a single compact drive. Its design ensures reliable performance in challenging operational environments.

Core Power & Performance Specifications

• Product Code: FANUC A06B-6096-H208 Servo Amplifier Module.
• Axis Configuration: Controls two independent axes (L-axis and M-axis).
• Output Current per Axis: 18.7 Amps continuous rating for each axis.
• Total Power Rating: 9.5 kW for high-demand applications.
• Output Voltage: Maximum output voltage of 230 Volts AC.

Electrical Input & System Integration

• Input Voltage Range: Operates from 283 to 325 Volts DC input.
• Power Source: Designed to connect to a stable DC link power supply.
• Control Interface: Integrates with FANUC CNC systems via high-speed digital bus.
• Status Indication: Includes LED indicators for real-time operational status monitoring.

Protection Features & Durability

• Electrical Protection: Comprehensive safeguards against overcurrent, overvoltage, and overheating.
• Environmental Tolerance: Withstands vibrations up to 5G for installation on moving machinery.
• Altitude Rating: Reliable operation at altitudes up to 1000 meters above sea level.
• Thermal Design: Engineered cooling system to manage heat under full load conditions.

Physical & Environmental Specifications

• Operating Temperature: Range from 0°C to 40°C (32°F to 104°F).
• Weight: Approximately 22 pounds (9.98 kilograms).
• Mounting: Standard form factor for rack or panel mounting in control cabinets.
• Humidity: Designed for standard industrial environments; specific RH limit consult manual.

Additional Technical Parameters

• Switching Frequency: Optimized PWM carrier frequency for efficient motor control and low noise.
• Response Bandwidth: High bandwidth current loop for dynamic and precise torque control.
• Communication Protocol: Uses FANUC's proprietary serial communication for fast data exchange.

Packaging, Warranty & Logistics

• Package Contents: Includes the FANUC servo amplifier module ready for installation.
• Product Warranty: This product is covered by a standard 12-month warranty from the purchase date.
• Shipping Methods: We deliver globally using express carriers FedEx, UPS, and DHL.

Professional Integration & Application FAQs

• What is the advantage of a dual-axis amplifier like this one?
• It saves space and cost compared to two single-axis drives. It is ideal for controlling two closely related axes, like the X and Y axes of a gantry system, where coordinated motion is crucial.
• The input is 283-325V DC. What supplies this voltage?
• A separate FANUC Power Supply Unit (PSU) module converts AC mains to this regulated DC bus voltage. Multiple servo amplifiers then share this common DC link, improving overall system efficiency and regenerative braking capability.
• Can both axes deliver 18.7A simultaneously for continuous operation?
• The 9.5kW total rating suggests both axes can run near full current, but thermal limits apply. Consult the derating curves in the manual. Simultaneous peak loads may require external cooling to prevent overheating faults.
• What do the LED indicators typically show?
• LEDs usually indicate power status (PWR), readiness (RDY), fault conditions (ALM), and sometimes individual axis status. A blinking pattern often signals specific error codes for troubleshooting.
• Is this amplifier suitable for a machine with high inertial loads?
• Yes, the 18.7A current rating provides high torque capability. However, you must properly tune the drive's control loops (using FANUC parameters) to stabilize the system and prevent oscillations when accelerating large inertia loads.

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