Cheap Altair Flux & FluxMotor for Electromagnetic and E-Motor Analysis
Altair Flux & FluxMotor combines low-frequency electromagnetic field simulation with a dedicated environment for defining electric-machine topologies and evaluating motor performance.
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Altair Flux: Versions and Prices
| Version | Price |
|---|---|
| Altair Flux & FluxMotor 2026.1 | |
| Altair Flux & FluxMotor 2025.0 |
Flux connects low-frequency fields, motion and thermal behavior
Flux is the finite-element side of the package. It models low-frequency electromagnetic and thermal behavior for motors, sensors, actuators and power devices, with geometry, materials, meshing, solving and field-result inspection in one workflow. Flux 2D handles cross-sectional models, while Flux Skew represents rotating machines with continuous or step skewing.
FluxMotor maps machine topology to torque-speed and efficiency results
FluxMotor focuses the early electric-machine decision. A designer defines the rotor, stator, windings and operating inputs, then runs characterization and performance tests without assembling a general field model from scratch. Torque-speed curves, efficiency maps, losses, voltage, current and power balance make it possible to compare operating points and duty-cycle behavior before moving to a more detailed study.
The 2026 branch removes Flux 3D and PEEC from the desktop workflow
The 2025.0 offer includes Flux 2D, Flux 3D, Flux Skew and Flux PEEC alongside FluxMotor. In the 2026 family represented by the 2026.1 offer, Flux 3D and Flux PEEC are no longer available in Flux; Flux 2D, Flux Skew and FluxMotor remain the relevant local tools. Choose 2025.0 when an existing Flux 3D or PEEC project must stay in that application.
Windows 10 ends with 2025.0 for the combined Flux and FluxMotor offer
FluxMotor is Windows-only, so the combined offer should be selected against the supported Windows release first.
| Windows version | Eligible offered releases |
|---|---|
| Windows 10 | Altair Flux & FluxMotor 2025 |
| Windows 11 | Altair Flux & FluxMotor 2025 Altair Flux & FluxMotor 2026 |