NMB MinebeaMitsumi Polygon Mirror Scanner Motors
NMB/MinebeaMitsumi polygon mirror motors rotate a faceted mirror to scan a laser beam, as used in digital copiers and related imaging equipment. They are specialized optical scanning assemblies rather than ordinary positioning servos. The original NF/EF listing and the current detailed NF page describe different documented limits, so configuration and document revision matter.
Key Specifications
Architecture | Three-phase brushless NF motor with integrated driver |
NF control | PLL regulation from an external clock; specified rotation direction |
Current NF electrical table | 21.6–26.4 VDC; 24 V nominal; maximum current 0.7 A |
Current NF speed table | 18,000–52,000 rpm; confirm actual custom assembly |
Current NF table metrics | Maximum jitter 0.015%; pyramidal error 120 arc-sec; starting time 2 s |
Original listing | NF 50,000 rpm / EF 42,000 rpm at 24 V; not a replacement detailed NF specification |
Ordering scope | Manufacturer describes customer-specific assemblies and order quantities |
Price | Request a quote for mirror, motor, electronics and optical requirements |
Applications and Industries
Industrial machine and automation integration
Industrial automation
Review Summary
Consider the family for an engineered optical scanner requiring stable high-speed rotation and low vibration. The current NF detail page is the stronger selection reference for NF electrical and speed limits. Motor speed alone cannot determine the completed scanner’s resolution or usable image area.
Price and Configuration
Request a quote for the selected configuration,quantity and delivery schedule. Confirm the exact model,options,integration scope and support terms.
