Upgrade Your Fadal's Spindle Performance
The Fadal Glentek Universal Spindle Drive, 5hp-20hp INV-0098G is a direct replacement for Fadal CNC machines that delivers precise speed control and improved torque efficiency for 5HP-20HP spindles. This advanced drive system uses flux vector technology to give your Fadal servo-like performance without complex programming.
Key Features & Benefits
- Plug-and-Play Installation – No programming required
- Flux Vector Technology – Delivers smooth torque from 0 RPM to full speed
- Multiple Operating Modes – Supports sensored and sensorless (VFD) operation
- Wide Compatibility – Works with 5HP, 10HP, 15HP, and 20HP Fadal spindles
- Switch-Selectable Parameters – Easily configure for different RPM ranges
- Energy Efficient – Reduces power consumption vs. older spindle drives
Technical Specifications

Installation & Setup
Step-by-Step Installation
- Power Down – Disconnect machine power
- Remove Old Drive – Unmount existing spindle drive
- Mount Glentek Drive – Uses same mounting points as OEM
- Connect Wiring – Match existing spindle/motor connections
- Set Parameters – Use rotary switch to select correct HP/RPM profile
Parameter Selection
Simply turn the rotary switch to match your spindle configuration:

Why Upgrade to the Glentek Drive?
- Improved Low-Speed Torque – Better performance at RPMs below 1,000
- Energy Savings – More efficient than older analog drives
- Simplified Maintenance – No tuning or complex programming needed
- Direct Replacement – Fits all Fadal VMCs without modification
Troubleshooting Tips
If experiencing spindle faults:
- Verify correct switch position for your spindle HP/RPM
- Check motor connections for loose wires
- Ensure proper cooling airflow to drive
Why Choose ITSCNC?
- Genuine Glentek Product – Not an aftermarket imitation
- 1-Year Warranty – Full replacement coverage
- Expert Support – Help with installation & configuration
- Fast Shipping – Get your machine back online quickly
Upgrade your Fadal's spindle performance today with the Glentek INV-0098G! Need help selecting the right drive? Contact our CNC specialists for assistance.
Performance Comparison
