The 13mm planetary gearbox series offers compact precision with up to 6 stages, supporting reduction ratios from 4:1 to 4096:1. Featuring robust metal shells and CNC-processed metal gears, it delivers high torque (up to 200 mNm rated, 600 mNm momentary). Ideal for medical, scientific, and industrial equipment. Customizable options include lead wire length, shaft length, and special coils.
| Parameter | Unit | 1331N5M09-87-12.0 | 1331N7M02-110-6.0 | 1331N7M01-96-24.0 |
|---|---|---|---|---|
| Voltage | V | 12.0 | 6.0 | 24.0 |
| Terminal resistance | Ω | 15.7 | 2.6 | 38 |
| No-load speed | rpm | 8700 | 11000 | 9600 |
| No-load current | mA | 10 | 25 | 8 |
| Stall torque | mNm | 9.7 | 11.8 | 15.3 |
| Stall current | mA | 760 | 2310 | 630 |
| Load torque | mNm | 2 | 2 | 4 |
| Load speed | rpm | 6920 | 9130 | 6790 |
| Load current | mA | 160 | 410 | 170 |
| Max. output power | W | 2.22 | 3.39 | 3.69 |
| Max. efficiency | % | 78 | 80 | 79 |
| Back-EMF constant | mV/rpm | 1.4 | 0.5 | 2.6 |
| Torque constant | mNm/A | 13 | 5.2 | 24.6 |
| Speed/torque gradient | rpm/mNm | 900 | 900 | 600 |
| Rotor inertia | gcm² | 0.52 | 0.52 | 0.52 |
| Weight | g | 20 | 20 | 20 |
| Operating temperature range | °C | -10~+80 | -10~+80 | -10~+80 |
| Gearbox stages | Unit | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|---|
| Reduction ratio | — | 4 | 16 | 64 | 256 | 1024 | 4096 |
| Max. rated torque | mNm | 80 | 120 | 160 | 180 | 200 | 200 |
| Max. momentary torquem | mNm | 240 | 360 | 480 | 540 | 600 | 600 |
| Length（L） | mm | 10.3 | 13.6 | 16.9 | 20.2 | 23.5 | 26.8 |
| 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 | 1331N5M09-87-12.0 |
|---|---|---|
| Voltage | V | 12.0 |
| Terminal resistance | Ω | 15.7 |
| No-load speed | rpm | 8700 |
| No-load current | mA | 10 |
| Stall torque | mNm | 9.7 |
| Stall current | mA | 760 |
| Load torque | mNm | 2 |
| Load speed | rpm | 6920 |
| Load current | mA | 160 |
| Max. output power | W | 2.22 |
| Max. efficiency | % | 78 |
| Back-EMF constant | mV/rpm | 1.4 |
| Torque constant | mNm/A | 13 |
| Speed/torque gradient | rpm/mNm | 900 |
| Rotor inertia | gcm² | 0.52 |
| Weight | g | 20 |
| Operating temperature range | °C | -10~+80 |
| Gearbox stages | Unit | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|---|
| Reduction ratio | — | 4 | 16 | 64 | 256 | 1024 | 4096 |
| Max. rated torque | mNm | 80 | 120 | 160 | 180 | 200 | 200 |
| Max. momentary torquem | mNm | 240 | 360 | 480 | 540 | 600 | 600 |
| Length（L） | mm | 10.3 | 13.6 | 16.9 | 20.2 | 23.5 | 26.8 |
| 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 | 1331N7M02-110-6.0 |
|---|---|---|
| Voltage | V | 6.0 |
| Terminal resistance | Ω | 2.6 |
| No-load speed | rpm | 11000 |
| No-load current | mA | 25 |
| Stall torque | mNm | 11.8 |
| Stall current | mA | 2310 |
| Load torque | mNm | 2 |
| Load speed | rpm | 9130 |
| Load current | mA | 410 |
| Max. output power | W | 3.39 |
| Max. efficiency | % | 80 |
| Back-EMF constant | mV/rpm | 0.5 |
| Torque constant | mNm/A | 5.2 |
| Speed/torque gradient | rpm/mNm | 900 |
| Rotor inertia | gcm² | 0.52 |
| Weight | g | 20 |
| Operating temperature range | °C | -10~+80 |
| Gearbox stages | Unit | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|---|
| Reduction ratio | — | 4 | 16 | 64 | 256 | 1024 | 4096 |
| Max. rated torque | mNm | 80 | 120 | 160 | 180 | 200 | 200 |
| Max. momentary torquem | mNm | 240 | 360 | 480 | 540 | 600 | 600 |
| Length（L） | mm | 10.3 | 13.6 | 16.9 | 20.2 | 23.5 | 26.8 |
| 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 | 1331N7M01-96-24.0 |
|---|---|---|
| Voltage | V | 24.0 |
| Terminal resistance | Ω | 38 |
| No-load speed | rpm | 9600 |
| No-load current | mA | 8 |
| Stall torque | mNm | 15.3 |
| Stall current | mA | 630 |
| Load torque | mNm | 4 |
| Load speed | rpm | 6790 |
| Load current | mA | 170 |
| Max. output power | W | 3.69 |
| Max. efficiency | % | 79 |
| Back-EMF constant | mV/rpm | 2.6 |
| Torque constant | mNm/A | 24.6 |
| Speed/torque gradient | rpm/mNm | 600 |
| Rotor inertia | gcm² | 0.52 |
| Weight | g | 20 |
| Operating temperature range | °C | -10~+80 |
| Gearbox stages | Unit | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|---|
| Reduction ratio | — | 4 | 16 | 64 | 256 | 1024 | 4096 |
| Max. rated torque | mNm | 80 | 120 | 160 | 180 | 200 | 200 |
| Max. momentary torquem | mNm | 240 | 360 | 480 | 540 | 600 | 600 |
| Length（L） | mm | 10.3 | 13.6 | 16.9 | 20.2 | 23.5 | 26.8 |
| 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.
