Allient Quantum Frameless Brushless Motors

Quantum frameless motors supply matched brushless motor parts for direct integration with the driven shaft or gear train. They are not complete housed motors. The machine designer supplies the mechanical support, alignment and thermal installation required by the selected rotor/stator set.
Key Specifications
Published frame scope | 36–127 mm across the current overview |
Published aperture scope | 6.4–50.8 mm; exact rotor and configuration apply |
Voltage scope | 24–300 VDC across windings; not one universal supply range |
Rated torque scope | 0.06–10.5 Nm across configurations |
Format | Matched rotor/stator motor parts; external support and compatible drive required |
Mechanical data | Use exact frame/stack drawings and tolerances |
Price | Request a quote for the set and complete integration scope |
Applications and Industries
Industrial machine and automation integration
Industrial automation
Review Summary
Consider Quantum frameless when eliminating redundant motor housing and coupling interfaces produces a meaningful integration benefit. Its flexibility comes with responsibility for bearings, retention, air gap, cooling and assembly. Compare it with a housed servo using the complete finished-axis scope.
Price and Configuration
Request a quote for the selected configuration,quantity and delivery schedule. Confirm the exact model,options,integration scope and support terms.

























