The innovative choice for efficient and precise drive - the new member of the Ø26mm series motor ECU26040
As precision equipment demands rapid response and industrial production lines call for unwavering stability, how can traditional motors cope with these challenges? MOONS' newly launched ECU26040 refines drive logic through advanced technology, leveraging data and design to meet every demanding requirement. 

Light weighting is not a compromise, but an optimization revolution
Compared with the MOONS' ECU26056 series, the ECU26040 features a compact body length of just 40mm, making it easier to integrate into compact devices, providing customers greater installation flexibility. weighing only 130g, its lightweight design enhances endurance and mobility for portable devices and precision instruments.From the lab to the real world - full-scenario adaptation logic

ECU26040H12 | ECU26040H24 | ECU26040H36 | ECU26040H48 | ||
Nominal voltage | V | 12 | 24 | 36 | 48 |
No load speed | rpm | 10339 | 10220 | 10430 | 10517 |
No load current | mA | 220 | 162 | 134 | 95.1 |
Nominal speed | rpm | 8720 | 8710 | 8980 | 9030 |
Max. continuous torque | mNm | 30.7 | 30.6 | 30.6 | 29.6 |
Max. continuous current | A | 2.20 | 1.49 | 1.04 | 0.75 |
Stall torque | mNm | 193 | 202 | 215 | 202 |
Stall current | A | 17.1 | 8.8 | 6.4 | 4.5 |
Max efficiency | % | 81 | 80 | 81 | 79 |
Resistance (phase-phase) | Ohm | 0.70 | 2.74 | 5.67 | 10.74 |
Inductance (phase-phase) | mH | 0.080 | 0.328 | 0.716 | 1.292 |
Torque constant | mNm / A | 11.26 | 23.01 | 33.83 | 45.26 |
Speed constant | rpm / V | 848.3 | 415 | 282.3 | 211 |
Speed/torque gradient | rpm / mNm | 53 | 49 | 47 | 50 |
Mechanical time constant | ms | 2.93 | 2.74 | 2.63 | 2.78 |

"Invisible Value" from the User's Perspective
Beyond the spec sheet--focused on real-world experience: Data-driven performance assurance: Every parameter, including stall current, is rigorously tested to ensure alignment with actual application conditions. Modular & Customizable Design: The ECU26040 series is precisely compatible with planetary gearboxes and encoders, allowing flexible configuration based on your specific needs. We also offer customized solutions, delivering end-to-end integration from motor to driver, to ensure precision and stability for industrial production lines. Full Lifecycle Support: From model selection to after-sales service, we provide comprehensive technical support throughout the product lifecycle, lowering the barrier to adoption and enhancing user confidence.Empowering the Future of Smart Manufacturing through Technological Innovation
The ECU26040 is more than just a power unit upgrade, it is a thoughtful response to the growing demands for precision motion control. Whether deployed in harsh industrial environments or high-value consumer applications, the ECU26040 stands out as a trusted partner for engineers and customers alike, thanks to its reliable performance and intelligently engineered design.Now,
Is your equipment limited by rigid installation constraints?
Is your system compromising performance due to oversized motors?
Does your application demand both environmental resilience and long-term reliability?
Discover more about the ECU26040 series of slotless motors and compatible assemblies find the solution that fits your needs best.
※ Note: Product performance and specifications are subject to change without prior notice due to ongoing upgrades and improvements. Learn More