|Question:||What is the air gap requirement for Yaskawa's Linear Motors?|
|Answer:||The air gap between the Linear Motor Coil and the Magnet track is as follows:|
SGLGW40 & SGLGW60 Coreless Series: 0.8 mm +/- 0.3 mm
SGLFW Iron Core Series: 0.8 mm +/- 0.3 mm
SGLTW20 & SGLTW35 Iron Core Series 0.8 mm +/- 0.3 mm
SGLTW40 & SGLTW80 Iron Core Series 1.2 mm +/- 0.3 mm.
The air gap or the air gap tolerance is a fixed value and is solely the function of the mechanical structure i.e. bearings and frame (not a function of the attraction force between the magnet track and the motor coil). The attaction force will change if the air gap is more or less than that which is optimum.
|Product:||SGLFW, SGLGW, SGLTW |
|Link to related files:|
SAFETY PRECAUTIONS AND INSTRUCTIONS FOR USE OF FAQ INFORMATION!
Please read and understand the product instruction manual before installing, servicing or operating Yaskawa products. FAQ content and illustrations are provided as technical advice to augment the information in manual, not superceed it. It is not possible to give detailed instructions for all types of installation or support activities. The information described in the FAQs are subject to change without notice to improve the product or FAQ. Yaskawa assumes no responsibility for errors or omissions or damages resulting from the use of the information contained in any FAQ.
All warnings, cautions and product instruction for product use must be followed. Installation, operation and maintenance should be carried out by qualified personnel. Failure to observe these and other precautions highlighted in the product manuals will expose the user to high voltages resulting in, serious injury or death. Qualified personnel are defined as individuals who are familiar with the installation, starting, operation and maintenance of Yaskawa products of the type described and have proper qualifications to perform the work.