How it Works
NEG'ATOR spring motor assemblies are composed of single or double NEG'ATOR constant force springs mounted on either one or two storage drums and a single output drum with an integral cable reel. The entire assembly is mounted on a metal base plate.
These complete assemblies can be readily installed in a product using the mounting holes provided, and can deliver either linear or rotary force.
The Material
Our spring motor assemblies are made of type
301 High Yield Stainless Steel. Other materials including
Elgiloy, Inconel, or high-carbon steel can be used upon request for custom applications.
Key Features
- Designed for counterbalance applications such as aircraft baggage doors
- Provides constant force or torque
- Ready to mount into user's equipment or assembly
Custom Spring Motor Assemblies
We offer spring motor assemblies as custom design solutions. Use our
design worksheet to specify your requirements and allow our Application Engineers to design a spring motor assembly that meets your specific needs.
How Our NEG'ATOR Can Help You with EV Cable Management Solutions:
Our engineering team will work closely with you to develop custom retractable cable reel systems that enhance safety, usability, and aesthetics. From spring-driven reels to constant torque motor assemblies, we provide the right balance of tension and durability to support heavy-duty fast-charging cables.
We understand that every EV charging environment is unique.
That’s why we offer:
• Customizable reel platforms to fit your station layout and cable specifications.
• Expert engineering support to optimize spring tension and cable counterbalance.
• Durable, low-maintenance designs that reduce wear and extend cable life.
Let us help you streamline your EV cable management and create a safer, more efficient charging experience for your users.
We also offer standard spring motor solutions. Click on our
Selection Guide below for more information about specific models.
We invite you to
consult us. We may well be able to formulate a custom solution that will surprise you with its efficiency and versatility.
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