Alva was founded in 2017 in Trondheim, Norway, with a vision of electrifying the world through a unique production technology for electric motors. Since then, the company has been on a mission to accelerate the transition to sustainable solutions across a variety of industries by developing the world’s best & most reliable electric drive systems.
Robotic Surgery
Surgical robots require motors with outstanding precision in combination of strength & compactness. Alva’s cogging-free motors enable surgeons to perceive even the most minuscule movements & forces, providing an unprecedented sense of control during operations.
Alva’s slotless motors combine high efficiency & high torque in a compact package, enabling robot manufacturers to create even more compact solutions with minimal heat development.
Frameless Motors
Alva’s SlimTorq™, the thinnest and lightest torque motor, is a slotless thin-section frameless motor series for high-precision applications.
| Outer diameter | 25 – 150 mm |
| Axial length | 10 – 30 mm |
| Continuous torque | 0.02 – 10 Nm |
| Peak torque | 0.05 – 50 Nm |
FiberPrinting™
Alva’s next-gen electric motors are manufactured by the company’s patented FiberPrinting™ technology. This groundbreaking process enables Alva to rapidly design & manufacture ironless & slotless windings with high copper fill factor for any electric motor or generator, setting a new standard in precision, torque-density & adaptability.
