Voice Coil Motor
Direct-Drive Ironless Linear Motor Actuator Without Cogging or Backlash; Optional Travel from 15mm to 30mm; Miniature Linear Guides; Smooth Low-Speed Motion with Low Speed Ripple.
Specification Snapshot
Travel* [Source Numeric Column 1 (No Visible Model Header); Mechanical; Contact Us for Custom Travel]
15 mm
Travel* [Source Numeric Column 2 (No Visible Model Header); Mechanical; Contact Us for Custom Travel]
20 mm
Travel* [Source Numeric Column 3 (No Visible Model Header); Mechanical; Contact Us for Custom Travel]
25 mm
Travel* [Source Numeric Column 4 (No Visible Model Header); Mechanical; Contact Us for Custom Travel]
30 mm
Straightness [Performance;shared across four columns]
±3µm/25mm
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Overview
Direct-Drive Ironless Linear Motor Actuator Without Cogging or Backlash; Optional Travel from 15mm to 30mm; Miniature Linear Guides; Smooth Low-Speed Motion with Low Speed Ripple.
Specifications
| Parameter | Value |
|---|---|
| Continuous Thrust [source numeric column 1 (no visible model header);@100°C] | 4.6 N |
| Continuous Thrust [source numeric column 2 (no visible model header);@100°C] | 9.9 N |
| Continuous Thrust [source numeric column 3 (no visible model header);@100°C] | 26.4 N |
| Continuous Thrust [source numeric column 4 (no visible model header);@100°C] | 74.3 N |
| Peak Thrust [source numeric column 1 (no visible model header)] | 29.4 N |
| Peak Thrust [source numeric column 2 (no visible model header)] | 58.1 N |
| Peak Thrust [source numeric column 3 (no visible model header)] | 119.0 N |
| Peak Thrust [source numeric column 4 (no visible model header)] | 315.0 N |
| Motor Constant [source numeric column 1 (no visible model header)] | 2.26 N/SqRt (W) |
| Motor Constant [source numeric column 2 (no visible model header)] | 3.89 N/SqRt (W) |
| Motor Constant [source numeric column 3 (no visible model header)] | 7.45 N/SqRt (W) |
| Motor Constant [source numeric column 4 (no visible model header)] | 13.21 N/SqRt (W) |
| Continuous Power [source numeric column 1 (no visible model header)] | 4.2 W |
| Continuous Power [source numeric column 2 (no visible model header)] | 6.5 W |
| Continuous Power [source numeric column 3 (no visible model header)] | 12.5 W |
| Continuous Power [source numeric column 4 (no visible model header)] | 31.6 W |
| Maximum Power [source numeric column 1 (no visible model header)] | 169.6 W |
| Maximum Power [source numeric column 2 (no visible model header)] | 222.8 W |
| Maximum Power [source numeric column 3 (no visible model header)] | 254.8 W |
| Maximum Power [source numeric column 4 (no visible model header)] | 568.4 W |
| Maximum Bus Voltage [source numeric column 1 (no visible model header)] | 48 V |
| Maximum Bus Voltage [source numeric column 2 (no visible model header)] | 60 V |
| Maximum Bus Voltage [source numeric column 3 (no visible model header)] | 60 V |
| Maximum Bus Voltage [source numeric column 4 (no visible model header)] | 60 V |
| Maximum Coil Temperature [source numeric column 1 (no visible model header)] | 155 °C |
| Maximum Coil Temperature [source numeric column 2 (no visible model header)] | 155 °C |
| Maximum Coil Temperature [source numeric column 3 (no visible model header)] | 155 °C |
| Maximum Coil Temperature [source numeric column 4 (no visible model header)] | 155 °C |
| Continuous Current [source numeric column 1 (no visible model header)] | 0.63 A |
| Continuous Current [source numeric column 2 (no visible model header)] | 0.77 A |
| Continuous Current [source numeric column 3 (no visible model header)] | 1.55 A |
| Continuous Current [source numeric column 4 (no visible model header)] | 3.30 A |
| Peak Current [source numeric column 1 (no visible model header)] | 4.00 A |
| Peak Current [source numeric column 2 (no visible model header)] | 4.50 A |
| Peak Current [source numeric column 3 (no visible model header)] | 7.00 A |
| Peak Current [source numeric column 4 (no visible model header)] | 14.00 A |
| Thrust Constant [source numeric column 1 (no visible model header)] | 7.35 |
| Thrust Constant [source numeric column 2 (no visible model header)] | 12.90 |
| Thrust Constant [source numeric column 3 (no visible model header)] | 17.00 |
| Thrust Constant [source numeric column 4 (no visible model header)] | 22.50 |
| Back EMF Constant [source numeric column 1 (no visible model header)] | 7.35 V/m/s |
| Back EMF Constant [source numeric column 2 (no visible model header)] | 12.90 V/m/s |
| Back EMF Constant [source numeric column 3 (no visible model header)] | 17.00 V/m/s |
| Back EMF Constant [source numeric column 4 (no visible model header)] | 22.50 V/m/s |
| Inductance [source numeric column 1 (no visible model header)] | 2.94 mH |
| Inductance [source numeric column 2 (no visible model header)] | 6.22 mH |
| Inductance [source numeric column 3 (no visible model header)] | 6.42 mH |
| Inductance [source numeric column 4 (no visible model header)] | 6.61 mH |
| Terminal Resistance [source numeric column 1 (no visible model header);@25°C] | 10.6 Ohms |
| Terminal Resistance [source numeric column 2 (no visible model header);@25°C] | 11 Ohms |
| Terminal Resistance [source numeric column 3 (no visible model header);@25°C] | 5.2 Ohms |
| Terminal Resistance [source numeric column 4 (no visible model header);@25°C] | 2.9 Ohms |
| Electrical time constant [source numeric column 1 (no visible model header)] | 0.3 ms |
| Electrical time constant [source numeric column 2 (no visible model header)] | 0.6 ms |
| Electrical time constant [source numeric column 3 (no visible model header)] | 1.2 ms |
| Electrical time constant [source numeric column 4 (no visible model header)] | 2.3 ms |
| Moving Load Parameters [source numeric column 1 (no visible model header);Mechanical] | 0.084 kg |
| Moving Load Parameters [source numeric column 2 (no visible model header);Mechanical] | 0.162 kg |
| Moving Load Parameters [source numeric column 3 (no visible model header);Mechanical] | 0.391 kg |
| Moving Load Parameters [source numeric column 4 (no visible model header);Mechanical] | 1.386 kg |
| Total Mass [source numeric column 1 (no visible model header);Mechanical] | 0.366 kg |
| Total Mass [source numeric column 2 (no visible model header);Mechanical] | 0.715 kg |
| Total Mass [source numeric column 3 (no visible model header);Mechanical] | 1.703 kg |
| Total Mass [source numeric column 4 (no visible model header);Mechanical] | 5.457 kg |
| Recommended Maximum Load [source numeric column 1 (no visible model header);Mechanical] | 0.3 kg |
| Recommended Maximum Load [source numeric column 2 (no visible model header);Mechanical] | 0.8 kg |
| Recommended Maximum Load [source numeric column 3 (no visible model header);Mechanical] | 2.0 kg |
| Recommended Maximum Load [source numeric column 4 (no visible model header);Mechanical] | 6.0 kg |
| Travel* [Source Numeric Column 1 (No Visible Model Header); Mechanical; Contact Us for Custom Travel] | 15 mm |
| Travel* [Source Numeric Column 2 (No Visible Model Header); Mechanical; Contact Us for Custom Travel] | 20 mm |
| Travel* [Source Numeric Column 3 (No Visible Model Header); Mechanical; Contact Us for Custom Travel] | 25 mm |
| Travel* [Source Numeric Column 4 (No Visible Model Header); Mechanical; Contact Us for Custom Travel] | 30 mm |
| Straightness [Performance;shared across four columns] | ±3µm/25mm |
| Flatness [Performance;shared across four columns] | ±3µm/25mm |
| Bidirectional Repeatability [Performance;shared across four columns] | ±1.5µm |
| Uncompensated Straightness [Performance;shared across four columns] | ±3µm/25mm |
| Compensated Straightness [Performance;shared across four columns] | ±0.5µm/25mm |
Applications
For High-Speed and High-Acceleration Applications
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Supplier Information
Beijing Naz Precision Technology Co., Ltd. was established in 2018, located in Haidian District, Beijing. The company is dedicated to precision positioning equipment, providing piezoelectric ceramic nano positioning stages, large stroke nano positioning stages, air bearing rotary tables, multi-axis stages, laser interferometers, etc., widely applied in metrology, microscopy, life sciences, laser technology, and semiconductor fields. It is the authorized dealer of German Smaract in China, and independently develops linear motors and air bearing stages. Its AFM ultra-thin ultra-stable linear stage is unique in China, and high-precision air bearing platforms provide domestic high-performance displacement stages for semiconductor inspection.
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