FANUC A06B-6114-H206: Versatile Dual-Axis Servo Amplifier

This FANUC drive module controls two servo motors with different power needs. It is smart and efficient. Perfect for machines where one axis needs more force than the other.

Why Choose This Servo Amplifier?

• Asymmetric Power: Delivers 6.5A on L-axis and 13A on M-axis for mixed loads.
• High Efficiency: 7 kW input power for strong performance.
• Ultra-Wide Speed Control: Output frequency from 0.1 Hz (very slow) to 800 Hz (very fast).
• Industrial Tough: Works from 0°C to 55°C and up to 90% humidity.
• Space Saver: Combines control for two axes in one compact module.

Complete Product Specifications

Part Number: FANUC A06B-6114-H206

Product Name: Dual-Axis Servo Amplifier Module

Power Input Details:

Required DC Input Voltage: 283 - 339 V DC

Rated Input Power: 7 kW

AC Line Frequency Compatibility: 50 Hz / 60 Hz

Motor Output Details:

Output Voltage to Motor: 200 - 240 V AC

L-axis Rated Current: 6.5 A

M-axis Rated Current: 13 A

Output Frequency Range: 0.1 Hz to 800 Hz

Output Phase: 3-phase AC

Physical & Environmental Data:

Module Weight: 6.80 kg (15.00 lbs)

Dimensions (Typical): Approx. 300mm (H) x 100mm (W) x 200mm (D) - Check official drawing.

Operating Temperature: 0°C to +55°C

Storage Temperature: -20°C to +80°C

Ambient Humidity: Max 90% RH (Non-condensing)

System Compatibility:

Control System: FANUC Series 30i/31i/32i, etc. (via FSSB)

Compatible Motors: FANUC αi series servo motors.

Cooling Method: Forced air cooling required.

Communication: Integrated on FANUC's high-speed serial servo bus.

Frequently Asked Questions

Q: Why are the output currents different for the L and M axes?

A: This design is common for machines where one axis (like a tool changer - M-axis) requires higher torque/acceleration than another axis (like a rotary table - L-axis). It optimizes cost and cabinet space.

Q: Can I swap the L and M axis connections if my needs change?

A> No. The axis assignment is fixed by the hardware design and CNC configuration. The L-axis circuit is limited to 6.5A. You must connect the motor with the higher current requirement to the M-axis terminals.

Q: What is the benefit of the 0.1 Hz minimum frequency?

A: It allows for extremely smooth, very slow rotation or precise positioning at creep speeds. This is essential for applications like slow feed during threading or maintaining constant tension in a winding process.

Q: My machine has a three-phase 400VAC supply. Is this compatible?

A: Not directly. This A06B-6114-H206 amplifier requires a DC power supply (283-339VDC). You need a separate FANUC Power Supply Unit (PSU) that converts your 400VAC (or other line voltage) to the correct DC bus voltage.

Q: How do I know if this is the correct replacement for my failed amplifier?

A: The best way is to match the part number exactly (A06B-6114-H206). Also, check the labels on your old unit and consult your machine's electrical diagram or parts manual.

What You Will Receive

1 x Genuine FANUC A06B-6114-H206 Servo Amplifier Module.

Ordering & Support

Fast Global Shipping: Orders are processed and shipped via FedEx, UPS, or DHL.

Warranty: Your purchase is protected by a reliable 12-month warranty.

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