Description
Sycotec Spindle Controller 4426 – Precision Speed Control Unit
High-precision spindle controller for industrial machining applications
| Brand | Sycotec |
| Model | 4426 |
| Voltage | 230V AC |
| Country of Origin | Germany |
| Weight | 3.2 kg |
| Dimensions | 250 x 180 x 120 mm |
| Warranty | 2 years |
| Certifications | CE, RoHS |
| SKU / MPN | 4426-SCU |
| What’s in the box | Spindle controller, power cable, mounting bracket, user manual |
| Max Speed | 60,000 RPM |
| Speed Control Range | 1,000 – 60,000 RPM |
| Control Interface | Analog 0-10V, PWM |
| Protection Class | IP54 |
| Operating Temperature | 0 to +50°C |
| Cooling | Forced air |
Key benefits: Precise speed regulation, robust construction, and compatibility with a wide range of spindles
Typical applications: CNC machining, dental milling, PCB drilling, and high-speed grinding
Order number: Sycotec Spindle Controller 4426 – Precision Speed Control Unit
Lifecycle: Active
Documentation: Online PDF
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
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Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.





William G. –
Product was exactly as described. Our engineers were pleased with the performance.