16mm micro DC servo motors featuring coreless brushed technology for superior efficiency and responsiveness. Voltage range from 12–24 V, no-load speeds up to 14,500 rpm, and stall torque up to 13.6 mNm. Optional encoders and gearheads support flexible integration in medical equipment, robotics, and precision instrumentation. Custom options include shaft length and special coils for tailored performance in demanding compact motion applications.
| Parameter | Unit | 1625N9M06-110-12.0 | 1625N9M04-140-15.0 | 1625N9M08-127-24.0 |
|---|---|---|---|---|
| Voltage | V | 12.0 | 15.0 | 24.0 |
| Terminal resistance | Ω | 13 | 10.6 | 39 |
| No-load speed | rpm | 11000 | 14500 | 12700 |
| No-load current | mA | 10 | 20 | 15 |
| Stall torque | mNm | 9.45 | 13.59 | 10.58 |
| Stall current | mA | 920 | 1420 | 620 |
| Nominal torque | mNm | 2.43 | 2.35 | 1.4 |
| Nominal speed | rpm | 8150 | 12000 | 11000 |
| Nominal current | mA | 250 | 260 | 100 |
| Back-EMF constant | mV/rpm | 1.08 | 1.02 | 1.84 |
| Torque constant | mNm/A | 10.33 | 9.74 | 17.61 |
| Operating temperature range | °C | -20~+85 | -20~+85 | -20~+85 |
| Number of channels | Unit | 2 | 3 | — |
|---|---|---|---|---|
| Counts per turn | cpt | 16,32,64,256, 512 | 16,32,64,256, 512 | — |
| Supply voltage | V | 5.0（5.0） | 5.0（5.0） | — |
| Max. speed | rpm | 30000 | 30000 | — |
| Phase shift | °e | 90±45 | 90±45 | — |
| Output signal | — | TTL | TTL | — |
| Diameter | mm | 15 | 15 | — |
| Length（L） | mm | 6.8 | 6.8 | — |
| Gearbox stages | Unit | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|---|
| Reduction ratio | — | 4 | 14.16.19.29 | 53,72,84, 104,128,157 | 231,316,370, 455,561,690 | 1014,1621, 1996,3027 | — |
| Max. rated torque | mNm | 200 | 400 | 800 | 1000 | 1200 | — |
| Max. momentary torque | mNm | 300 | 600 | 1200 | 1500 | 1800 | — |
| Length（L） | mm | 14 | 17.9 | 21.8 | 25.7 | 29.6 | — |
| Shell material | — | Metal | – | – | – | – | – |
| Gear processing technology | — | Metal CNC | – | – | – | – | – |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | 1625N9M06-110-12.0 |
|---|---|---|
| Voltage | V | 12.0 |
| Terminal resistance | Ω | 13 |
| No-load speed | rpm | 11000 |
| No-load current | mA | 10 |
| Stall torque | mNm | 9.45 |
| Stall current | mA | 920 |
| Nominal torque | mNm | 2.43 |
| Nominal speed | rpm | 8150 |
| Nominal current | mA | 250 |
| Back-EMF constant | mV/rpm | 1.08 |
| Torque constant | mNm/A | 10.33 |
| Operating temperature range | °C | -20~+85 |
| Number of channels | Unit | 2 | 3 | — |
|---|---|---|---|---|
| Counts per turn | cpt | 16,32,64,256, 512 | 16,32,64,256, 512 | — |
| Supply voltage | V | 5.0（5.0） | 5.0（5.0） | — |
| Max. speed | rpm | 30000 | 30000 | — |
| Phase shift | °e | 90±45 | 90±45 | — |
| Output signal | — | TTL | TTL | — |
| Diameter | mm | 15 | 15 | — |
| Length（L） | mm | 6.8 | 6.8 | — |
| Gearbox stages | Unit | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|---|
| Reduction ratio | — | 4 | 14.16.19.29 | 53,72,84, 104,128,157 | 231,316,370, 455,561,690 | 1014,1621, 1996,3027 | — |
| Max. rated torque | mNm | 200 | 400 | 800 | 1000 | 1200 | — |
| Max. momentary torque | mNm | 300 | 600 | 1200 | 1500 | 1800 | — |
| Length（L） | mm | 14 | 17.9 | 21.8 | 25.7 | 29.6 | — |
| Shell material | — | Metal | – | – | – | – | – |
| Gear processing technology | — | Metal CNC | – | – | – | – | – |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | 1625N9M04-140-15.0 |
|---|---|---|
| Voltage | V | 15.0 |
| Terminal resistance | Ω | 10.6 |
| No-load speed | rpm | 14500 |
| No-load current | mA | 20 |
| Stall torque | mNm | 13.59 |
| Stall current | mA | 1420 |
| Nominal torque | mNm | 2.35 |
| Nominal speed | rpm | 12000 |
| Nominal current | mA | 260 |
| Back-EMF constant | mV/rpm | 1.02 |
| Torque constant | mNm/A | 9.74 |
| Operating temperature range | °C | -20~+85 |
| Number of channels | Unit | 2 | 3 | — |
|---|---|---|---|---|
| Counts per turn | cpt | 16,32,64,256, 512 | 16,32,64,256, 512 | — |
| Supply voltage | V | 5.0（5.0） | 5.0（5.0） | — |
| Max. speed | rpm | 30000 | 30000 | — |
| Phase shift | °e | 90±45 | 90±45 | — |
| Output signal | — | TTL | TTL | — |
| Diameter | mm | 15 | 15 | — |
| Length（L） | mm | 6.8 | 6.8 | — |
| Gearbox stages | Unit | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|---|
| Reduction ratio | — | 4 | 14.16.19.29 | 53,72,84, 104,128,157 | 231,316,370, 455,561,690 | 1014,1621, 1996,3027 | — |
| Max. rated torque | mNm | 200 | 400 | 800 | 1000 | 1200 | — |
| Max. momentary torque | mNm | 300 | 600 | 1200 | 1500 | 1800 | — |
| Length（L） | mm | 14 | 17.9 | 21.8 | 25.7 | 29.6 | — |
| Shell material | — | Metal | – | – | – | – | – |
| Gear processing technology | — | Metal CNC | – | – | – | – | – |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | 1625N9M08-127-24.0 |
|---|---|---|
| Voltage | V | 24.0 |
| Terminal resistance | Ω | 39 |
| No-load speed | rpm | 12700 |
| No-load current | mA | 15 |
| Stall torque | mNm | 10.58 |
| Stall current | mA | 620 |
| Nominal torque | mNm | 1.4 |
| Nominal speed | rpm | 11000 |
| Nominal current | mA | 100 |
| Back-EMF constant | mV/rpm | 1.84 |
| Torque constant | mNm/A | 17.61 |
| Operating temperature range | °C | -20~+85 |
| Number of channels | Unit | 2 | 3 | — |
|---|---|---|---|---|
| Counts per turn | cpt | 16,32,64,256, 512 | 16,32,64,256, 512 | — |
| Supply voltage | V | 5.0（5.0） | 5.0（5.0） | — |
| Max. speed | rpm | 30000 | 30000 | — |
| Phase shift | °e | 90±45 | 90±45 | — |
| Output signal | — | TTL | TTL | — |
| Diameter | mm | 15 | 15 | — |
| Length（L） | mm | 6.8 | 6.8 | — |
| Gearbox stages | Unit | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|---|
| Reduction ratio | — | 4 | 14.16.19.29 | 53,72,84, 104,128,157 | 231,316,370, 455,561,690 | 1014,1621, 1996,3027 | — |
| Max. rated torque | mNm | 200 | 400 | 800 | 1000 | 1200 | — |
| Max. momentary torque | mNm | 300 | 600 | 1200 | 1500 | 1800 | — |
| Length（L） | mm | 14 | 17.9 | 21.8 | 25.7 | 29.6 | — |
| Shell material | — | Metal | – | – | – | – | – |
| Gear processing technology | — | Metal CNC | – | – | – | – | – |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
