CNC Motion System
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This page explains how Servo Motor is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A precision electric motor that provides controlled motion for CNC systems through closed-loop feedback.
Technical details and manufacturing context for Servo Motor
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Rated Power | 0.05–15 kW | Select based on load torque and speed requirements. |
| Rated Torque | 0.16–48 N·m | Must exceed load torque with safety margin. |
| Rated Speed | 1000–3000 r/min | Higher speeds reduce torque; match to application. |
| Position Accuracy | ±0.01 mm | Critical for CNC machining precision. |
| Repeatability | ±0.005 mm | Ensures consistent part quality. |
| Rated Voltage | 200–480 V AC | Must match drive and supply.IEC 60038 |
| Rated Current | 1.5–40 A | Determines cable and drive sizing. |
| Insulation Class | F | Class F allows 155°C max winding temperature.IEC 60085 |
| Protection Rating | IP54–IP65 | Higher IP for dusty or wet environments.IEC 60529 |
| Ambient Temperature | -20–40 °C | Outside range may require derating. |
| Vibration Level | A | Class A for precision applications.ISO 20816-1 |
| Weight | 2–120 kg | Affects machine design and handling. |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is essential for the following industrial systems and equipment:
| pressure: | Standard atmospheric (not pressure-rated) |
| other spec: | IP65/IP67 protection rating, 0-3000 RPM speed range, 95%+ efficiency |
| temperature: | -10°C to 40°C (operating), -20°C to 70°C (storage) |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
12 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
According to the directory reference, the rated power range is 0.05 to 15 kW. However, the exact value must be selected based on the load torque and speed requirements of your specific application, and confirmed with the manufacturer.
The controller sends command signals to the motor driver, which powers the motor. Encoders or resolvers provide position and velocity feedback, which is compared with the command signals. The controller adjusts the motor output to minimize error, ensuring precise motion control.
Key parameters include rated power, torque, speed, position accuracy, repeatability, voltage, current, insulation class, protection rating, ambient temperature, vibration level, and weight. These must be matched to the application's requirements and verified with the manufacturer.
Signals include abnormal vibration, increased winding temperature, encoder errors, unusual noise, or reduced positioning accuracy. Regular monitoring and inspection can help detect issues early. Always follow the manufacturer's maintenance guidelines.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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