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Romax Energy

Create efficient drivetrain designs

With Romax Energy, efficiency is at the forefront of the drivetrain design process. Optimized with proven and accurate analysis methods that reduce reliance on physical prototyping, Romax Energy can help reduce development costs of sustainable designs. The key benefits of using Romax Energy include:

Benefits And Features

Master drivetrain efficiency prediction

Predict power losses early

Calculate transmission power loss, energy, fuel consumption and emissions using widely used industry methods and our proprietary drag models.

Account for lubricant effects

Accurately predict a lubricant’s effect on system efficiency, based on FVA345 methodology, and select or design the optimal oil.

Quickly assess parameters

Conduct parametric studies to investigate the impact of numerous variables, such as torque, speed, temperature and lubricant levels on system efficiency.

Training and Resources

Take advantage of various learning opportunities

Visit the Catalog page for a complete list of educational content. You can enroll for training, complete self-paced courses, register for distance learning, classroom instruction, live training events, and download or print your completion certificate.

Explore Academy Training

Support

Connect and collaborate with your peers and experts

Nexus Community provides you with excellent peer forums and the opportunity to learn from thousands of others in your industry. Currently, there are hundreds of peer forums waiting for you to explore. Discover best practices and get answers you need to succeed. Register for Nexus to get full access the Community forums.

Our team is ready to help

Our technical support teams are on hand to answer your questions. Contact us through our online form and we will get right back to you.

Cradle CFD

World’s leading computational fluid dynamics (CFD) simulation software for thermal and fluid calculation and visualization.

Romax Spectrum

Integrated, efficient and accurate analysis and optimization of transmission and ePowertrain noise and vibration.

Romax Enduro

Trusted software for full-system drivetrain structural simulation and durability optimization.

Romax Concept

An easy-to-use environment for the rapid assessment of drivetrain layouts to set design direction and derisk development.

Romax Evolve

Conduct essential structural and NVH analysis of electrical machines during the early stages of design.

Romax Spin

A dedicated bearing analysis software that enables advanced simulation of rolling element bearings.

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Romax Energy

We already have Excel spreadsheets to solve the ISO standards for efficiency. Why do we need this?

CFD analysis takes too long to run, and doesn’t match test results

How do I get started with Romax Energy?

Where can I read about the new features in Romax Energy?

What are the differences between the different bearing loss models in Romax Energy?

What are the differences between the different gear drag loss models in Romax Energy?

What are the differences between the different helical gear mesh loss models in Romax Energy?

When you specify a Lubricant, you select the level from Gearbox origin. In which direction is it assumed to be?