Product Center
Explore our dependable wax motor solutions for appliance and fluid-control applications.
Product model: MTW1-AL635
Pull Type Thermoactuator
A spring-guided wax motor for controlled retraction in latches, dispensers and appliance mechanisms that need dependable pull motion.
- Confirm operating direction and required stroke
- Confirm load, voltage and installation space
- Send drawings or a brief mechanism description
The MTW1 pull-type thermoactuator converts controlled wax expansion into dependable linear retraction. Its compact, sealed construction is designed for appliance and fluid-control assemblies where stable movement, quiet operation and repeatable thermal response are essential.
Designed for controlled pull movement
The spring-guided mechanism helps maintain a predictable return path through repeated operating cycles. This makes the platform suitable for latches, dispensers, doors and other mechanisms that require a controlled pull action without adding a complex drive system.

During early selection, confirm that the available installation space, required travel and applied load are aligned with the product parameters. For a broader comparison, review the complete wax motor product range before choosing a platform.
Selection considerations
- Confirm operating direction, target stroke and required force.
- Check voltage, temperature range and installation envelope.
- Provide a drawing or mechanism description for application review.
Dongnan can support OEM and ODM projects with practical feedback on mechanical fit, thermal behavior and connector requirements. Contact our technical team to discuss drawings, samples or a configuration for your application.
Need help selecting the right actuator?
Share your stroke, force, voltage and operating environment. Our technical team will provide a practical starting point.
Talk to our technical team