Description
📦 FANUC A06B-6124-C104 — Description
Part Number: A06B-6124-C104
Description: ALPHA i SERVO MODULE MDL SVM1-40HVi — a single-axis high-voltage servo amplifier (servo drive) used in CNC and industrial automation systems.
🔧 What It Is
The A06B-6124-C104 belongs to FANUC’s A06B-6124 Alpha i series (SVM1 type) of servo amplifier modules.
It is designed to control one servo motor axis with high precision.
👉 The closely related model A06B-6124-H104 is officially described as:
- ALPHA i SERVO MODULE MDL SVM1-40HVi
So, the C104 version is essentially the same base model, with differences typically related to revision, configuration, or regional variant.
⚙️ Function & Working
- Receives motion commands from a FANUC CNC controller
- Converts them into controlled electrical power
- Drives a servo motor to achieve precise:
- Position
- Speed
- Torque
These modules are essential for accurate axis motion in CNC machines and automation systems.
📊 Typical Technical Context (Series-Based)
- Type: Servo amplifier / servo drive
- Series: Alpha i (A06B-6124)
- Model Class: SVM1-40HVi
- Axis Control: Single-axis
- Voltage Class: ~400 V AC (3-phase industrial supply)
- Control Supply: 200–240 V AC (single phase)
- Rated Output Current: ~9.1 A (typical for this model class)
- Communication: FANUC FSSB (fiber optic servo bus)
🏭 Applications
Used in:
- CNC machining centers (milling, turning)
- Industrial robots
- Automated production lines
- Precision motion control systems
Installed inside the machine electrical cabinet as part of the servo drive system.
📌 Simple Summary
👉 A06B-6124-C104 = FANUC Alpha i servo amplifier (SVM1-40HVi, single-axis)
👉 High-voltage drive module for precise servo motor control
👉 Commonly used in CNC and industrial automation equipment