Product Overview:
The Fadal SMA-8520-3 Spindle Motor Amplifier is an essential component for maintaining the peak performance and precision of your Fadal CNC machining center. This advanced control unit is engineered to deliver precise speed and torque management to the spindle motor, directly impacting the quality of your machining operations, from intricate milling to heavy-duty drilling. Designed for seamless integration, the SMA-8520-3 ensures optimal power delivery, dynamic response, and superior reliability, minimizing downtime and maximizing productivity in demanding industrial environments. Investing in a genuine or high-quality compatible Fadal SMA-8520-3 amplifier is crucial for achieving consistent, high-accuracy results and extending the operational life of your valuable Fadal CNC machine. This critical Fadal part is vital for any Fadal VMC owner looking to restore or upgrade their machine's spindle control capabilities, ensuring precise machining and robust industrial performance.
Technical Specifications:
- Part Number: FADAL SMA-8520-3
- Alternate Part Number: FADALSMA85203
- Product Type: Spindle Motor Amplifier / CNC Spindle Drive
- Compatibility: Fadal CNC Vertical Machining Centers (VMC Series)
- Input Voltage: Typically 200-240V AC, 3-Phase (Specifics may vary by Fadal machine configuration)
- Output Power Rating: Designed for Fadal spindle motors, typically supporting 10-15 HP applications
- Control Method: Advanced Pulse Width Modulation (PWM) with vector control capabilities
- Protection Features: Integrated overcurrent, overvoltage, undervoltage, and thermal overload protection
- Cooling: Forced air cooling (internal fan)
- Dimensions (Approximate): 12.0" (L) x 8.0" (W) x 10.0" (H)
- Weight: 30 lbs (13.6 kg)
- Operating Temperature: 0°C to 50°C (32°F to 122°F)
- Mounting: Cabinet-mounted, designed for easy replacement within Fadal control enclosures
FADAL SMA-8520-3
1-Year Warranty on Purchased Parts
All products sold by Roc Industrial LLC are covered by a limited warranty for a period of one year from the date of purchase, unless otherwise stated. This warranty covers defects in material and workmanship and does not cover damage caused by misuse, abuse, neglect, or unauthorized repair. Click Here to learn more.
Return and Refund Policy
Returns are accepted within 30 days of purchase for a full refund or exchange. Customer is responsible for return shipping costs.Quick & Convenient Shipping Solutions
Ensuring rapid shipping, all domestic orders are processed within 1 business day with free standard delivery and optional overnight shipping available; international orders are efficiently handled with competitive shipping costs, though customs and taxes are the customer's responsibility. For specific shipping needs or assistance, feel free to contact us.
Repair Your Equipment
Get your equipment back up and running fast with our reliable repair services. 2-Year warranty included. Click Here to start.
Out of Stock? Don't Worry!
Our inventory is always evolving and updating. If the quantity of the item you're interested in is showing as zero, please don't hesitate to contact us. We may have new stock on the way or alternative solutions to meet your needs. Reach out to us for the most current availability and we'll do our best to accommodate your requirements.
















