Fanuc ai Power Supply 400VAC-input A06B-6150-C100

A06B-6150-C100 is the largest-capacity variant in the FANUC Alpha i 6150 power supply module series.

It is manufactured by FANUC and corresponds to the high-power AiPS-100HV class module.

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🔧 Description (A06B-6150-C100)

Type: Alpha i Series Power Supply Module (PSM)
Equivalent Model: AiPS-100HV (≈100 kW class)

👉 Simple meaning:
It is a high-capacity main DC power supply unit used in large CNC machines.

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⚙️ Function

• Converts 3-phase AC (400–480V) into high-voltage DC (~600V bus)
• Supplies DC power to:
  • Servo amplifier modules (axis drives)
  • Spindle amplifier modules
• Provides stable DC link power for the entire drive system
• Handles regenerative braking energy from motors

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⚡ Typical Technical Specs

(based on equivalent H100 model)

• Input: 400–480V AC, 3-phase
• Output: ~565–679V DC
• Power rating: ~100–110 kW
• Designed for large, multi-axis CNC machines and heavy spindle loads

(Some documented H100 versions are rated around ~110 kW class and used in high-end Alpha i systems.)

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🧩 System role

In a FANUC CNC system:

• C100 module → main power supply (this unit)
• Servo amplifiers → drive individual axes
• Spindle amplifier → drives main spindle

👉 This is the central energy backbone of the entire machine.

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📌 About “C100”

• “C100” = 100 kW class configuration/version
• Equivalent to H100 (AiPS-100HV)
• Differences from other suffixes (C018, C030, etc.) are usually:
  • Hardware revision
  • Cabinet configuration
  • Region/system integration differences

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🔍 Quick comparison (6150 series)

• C018 → ~18 kW
• C030 → ~30 kW
• C045 → ~45 kW
• C060 → ~60 kW
• C075 → ~75 kW
• C100 → ~100 kW (top end of this family)

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✔️ Simple explanation

👉 A06B-6150-C100 is the highest-power FANUC CNC power supply module (~100 kW class) that feeds all servo and spindle drives in large industrial machines.