CNC machines (Computer Numerical Control) are highly sensitive to voltage fluctuations. The wear and tear may incur heavy repair or replacement costs. To avoid the loss, one must protect the machines from an unstable power supply.
Servo stabilizer plays a critical role in protecting sensitive devices from voltage fluctuation. But the question is, which servo stabilizer is the perfect fit for your CNC machine?
Let’s find out the answer.
Why are servo stabilizers so important for CNC machines?
CNC machines work on accurate instructions and need a constant input voltage supply. It requires a three-phase voltage supply ranging from 380V to 440V. Even slight fluctuation can cause the following things:
- Affect the accuracy of the machine.
- The controller may malfunction.
- Overheat the motors and drivers.
- Increase the costs of maintenance.
When supplied with a constant voltage by the servo stabilizer, the CNC machine can operate without any interruptions or damage.
What are the key features of the right servo stabilizer for a CNC machine?
Before you pick any model of servo stabilizer, let’s discuss the key features of an ideal fit:
- Wide Input Range: The wider the range of input voltage, the better it is for areas with high voltage fluctuation.
- Efficiency: The efficiency must be above 90 per percent to minimize energy loss during operations.
- Correction speed: Correction speed is the quick response of the servo stabilizer to the voltage change. The fast correction speed must be around 10 to 35 milliseconds.
- Overload and short-circuit protection: This feature helps the machine to prevent major failures and downtime.
- Digital display and remote monitoring: Although this is optional, it helps in monitoring voltage changes.
- ISO and CE Certification: The certifications ensure quality and safety.
- Best servo stabilizers for CNC machines in India
Servo stabilizer India is one of the leading manufacturers and distributors in Asia. We offer the most reliable and trusted servo stabilizers for CNC machines across continents. Here are some of our top recommendations:
1. 50 KVA Oil-Cooled Servo Stabilizer (Three Phase)
It is best for CNC and VMC machines in medium-sized workshops.
- Input Range: 300 V to 470 V
- Output Range: 400 V ± 1 %
- Cooling type: For high durability, it is oil-cooled.
- Best for: CNC lathes, milling machines, and routers.
- Features: Digital controller and copper-wound transformer
2. 75 KVA Air-Cooled Servo Stabilizer
This model is ideal for multi-machine setups or VMC + ED combinations.
- Input Range: 270 V to 460 V
- The air-cooling type and best compact design make it ideal for indoor placement.
- Fast voltage correction
- Features: Phase reversal protection with overload protection
3. 100 KVA Oil-Cooled Servo Stabilizer
CNC machines equipped with automated tools and hydraulic power packs find this model ideal.
- Input Range: 280 V to 460 V
- The design aims to regulate high incoming currents.
- The device has a strong build and operates with zero noise.
- Digital Display for Voltage Monitoring
4. 150 KVA Industrial Servo Stabilizer
It is best for CNC machines with large production lines and tool rooms.
- Input Range: 260 V 470 V
- Customizable to match load
- Features like remote monitoring
- Highly durable with low maintenance
Why Choose Servo Stabilizer India?
- 20+ years of manufacturing experience
- Customized products as per load and location
- 24×7 customer support and pan-India services
- Strong build products with warranty
- We cater to the needs of many industries, like manufacturing, automobiles, aerospace, and much more.
Conclusion
A servo voltage stabilizer is critical for protecting CNC machines from voltage fluctuation. Investing in a servo stabilizer ensures smooth operations and reduces wear and tear, thereby extending the machine’s lifespan.
If you still have some questions in mind, feel free to contact our team. Our experts will guide you further in making the right choice for your CNC machine and location.