NMB MinebeaMitsumi Small Brushless Motors

The NMB/MinebeaMitsumi small brushless range covers compact OEM mechanisms, with BML, BCL and BKL examples and selected geared versions. The 12 V characteristic table separates no-load speed, starting torque and maximum output power. Those values describe different operating points and must not be combined into a single loaded performance claim.
Key Specifications
Reference conditions | Manufacturer characteristic overview at 12 V |
BML2 example | 3100 rpm no load; 4.6 mN·m starting torque; 0.38 W maximum at 2.2 mN·m |
BCL3 example | 5500 rpm no load; 14 mN·m starting torque; 2.0 W maximum at 7 mN·m |
BKL4 example | 4300 rpm no load; 40 mN·m starting torque; 4.2 W maximum at 18 mN·m |
BKL10 example | 3200 rpm no load; 80 mN·m starting torque; 6.7 W maximum at 40 mN·m |
Geared options | Selected BKL/BCL geared assemblies require their own output data |
Integration | Exact drawing, driver interface and thermal duty required |
Price | Request a quote for the actual OEM configuration |
Applications and Industries
Industrial machine and automation integration
Industrial automation
Review Summary
Consider these motors for small mechanisms where envelope, vibration and bearing behavior matter alongside useful output. Choose the exact winding, shaft, electronics and gearing, then validate the actual load. A no-load rpm comparison cannot size an axis.
Price and Configuration
Request a quote for the selected configuration,quantity and delivery schedule. Confirm the exact model,options,integration scope and support terms.


















