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A06B-6102-H245 #H520 General Electric Fanuc Spindle Amplifier Drive Module for high-performance CNC applications

A06B-6102-H245 #H520 General Electric Fanuc Spindle Amplifier Drive Module for high-performance CNC applications

Product Details:
Place of Origin: USA
Brand Name: General Electric
Certification: CO.CQ
Model Number: A06B-6102-H245 #H520
Detail Information
Place of Origin:
USA
Brand Name:
General Electric
Certification:
CO.CQ
Model Number:
A06B-6102-H245 #H520
MPN:
A06B-6102-H245 #H520
Series:
Alpha Series
Power Output:
56 KW
Output Current:
198 A
Application:
High-Performance CNC
Axis Support:
Single Spindle Axis
Control Tech:
Sine-Wave PWM (IGBT)
Highlight:

High Light

Highlight:

56kW High-Power Output

,

Type 1 Serial Interface

,

CE-Approved Footprint

Trading Information
Minimum Order Quantity:
1
Price:
inquiries
Packaging Details:
new and original with factory sealed
Delivery Time:
2-3 work days
Payment Terms:
T/T
Supply Ability:
requires
Product Description
A06B-6102-H245 #H520 General Electric Fanuc Spindle Amplifier Drive Module
High-performance spindle amplifier drive module designed for demanding CNC applications, delivering exceptional power and precision for industrial manufacturing environments.
Technical Specifications
Parameter Specification Details
Model Designation Alpha Spindle Module (SPM-45)
Part Number A06B-6102-H245 #H520
Rated Input Power 56 kW
Input Voltage Range 283-325 Vdc (from Alpha Power Supply Module)
Rated Output Current 198 A
Maximum Output Voltage 230 Vac
Control Interface Type 1 / Standard Specification
Main Circuit Control Sine-Wave PWM with IGBT Bridge
Cooling Mechanism External Forced-Air Fan Cooling (Dual Heatsinks)
Weight & Dimensions ~22 kg | 380mm H × 300mm W × 307mm D
Core Performance Features
  • Rated Input Power: 56 kW / 198 A Maximum Output Current Enables deep-cut, high-torque machining on massive workpieces. This massive power output is tailored to drive large Alpha 30 and Alpha 40 spindle motors. It allows your CNC machine to hog out tough materials like titanium or hardened steel at high material removal rates without stalling or dropping RPM, maximizing your shop's throughput.
  • Control Interface: Type 1 Serial Communication with Spindle HRV Support Delivers mirror-smooth surface finishes and precision rigid tapping. The standard Type 1 digital closed-loop system pairs directly with Fanuc 0-D, 16/18/21, and 16i/18i/21i CNC controls. High Response Vector (HRV) control minimizes current ripples, allowing the spindle to sync perfectly with servo axes for flawless thread tapping and high-speed mold making.
  • Certification Suffix: #H520 CE-Approved Specification Guarantees international safety compliance and reduces electrical noise. The #H520 suffix means the module meets strict European safety and electromagnetic compatibility (EMC) standards. It features integrated noise shielding that prevents your spindle drive from causing cross-talk or electrical interference with sensitive linear scales, measuring probes, or local facility grids.
Engineering Expertise
"When replacing a blown SPM-45 module, never swap out just the internal A20B-1007-0591 power board or A20B-2002-0080 firing card on your shop floor. Fanuc matches and tunes these internal boards at the factory, so they should only be serviced as a complete, unified assembly. Additionally, always inspect the twin external cooling fans on the rear heatsink during installation; restricted airflow is the number-one cause of premature IGBT bridge failures on these 300mm-wide frames."

-- Principal CNC Systems Remanufacturing Engineer
Frequently Asked Questions
What specific Fanuc alarms point directly to a failure in this spindle drive?
Common faults displayed on the dual 7-segment LED display include Alarm 01 (Overcurrent in the main circuit), Alarm 09 (Main circuit power section overheat), and Alarms 24/25 (Serial communication error between the CNC and spindle module). If any of these codes lock up, it indicates a fault within the module's power electronics or control board.
Can this drive be used as a direct swap for an A06B-6102-H245 with a different suffix like #H500?
Yes, in nearly all cases. The #H520 suffix simply denotes the factory-configured CE compliance footprint. The core physical dimensions, wiring terminals, 198A current output, and Type 1 control protocols remain completely identical to other H245 models, allowing for an immediate plug-and-play drop-in exchange.
Does this drive module connect directly to the 3-phase AC factory power grid?
No. As part of the Fanuc Alpha modular system, the A06B-6102-H245 does not take raw AC input. It must be linked via a shared DC busbar (283-325 Vdc) directly to a dedicated Fanuc Power Supply Module (PSM), which handles the incoming factory line voltage.
Proven Performance
"An identical A06B-6102-H245 #H520 drive unit was recently deployed to refurbish a heavy-duty vertical boring mill at an aerospace manufacturing facility. Operating in an environment subjected to continuous graphite dust and volatile temperature shifts, the module's sealed forced-air design has maintained a zero-failure record under rigorous 3-shift production cycles."
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Global Distribution Network
Americas: USA and Canada with focus on replacement parts for older facilities like refineries and chemical plants.
Europe: Germany, UK, France, and Italy with emphasis on maintaining existing systems.
Asia-Pacific: China, Japan, South Korea, Singapore, and Australia serving diverse industries from semiconductors to mining.
Middle East & Africa: UAE, Saudi Arabia, Qatar, and South Africa focused on energy-related operations in oil, gas, and power sectors.
Get a Quote Now
Contact: Miya Zheng
WhatsApp: +86 180 2077 6792