Description
Planetary Gearbox Series
| Parameter | Unit | B2040NH2B21-158-24.0 |
|---|---|---|
| Voltage | V | 24.0 |
| Terminal resistance | Ω | 15 |
| No-load speed | rpm | 15800 |
| No-load current | A | 0.08 |
| Stall torque | mNm | 21 |
| Stall current | A | 1.6 |
| Load torque | mNm | 4 |
| Load speed | rpm | 12800 |
| Load current | A | 0.37 |
| Max. output power | W | 8.67 |
| Max. efficiency | % | 60 |
| Back-EMF constant | mV/rpm | 1.44 |
| Torque constant | mNm/A | 13.7 |
| Speed/torque gradient | rpm/mNm | 754.3 |
| Rotor inertia | gcm² | 2 |
| Weight | g | 55 |
| Operating temperature range | °C | -10~+80 |
Gearbox Characteristics
Gearbox Characteristics
| Gearbox stages | Unit | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|---|
| Reduction ratio | — | — | 36 | 216 | 256 | — | — |
| Max. rated torque | mNm | — | 500 | 1000 | 1500 | — | — |
| Max. momentary torque | mNm | — | 1000 | 2000 | 3000 | — | — |
| Length（L） | mm | — | 24.5 | 31.5 | 38.65 | — | — |
| Shell material | — | Metal | – | – | – | – | – |
| Gear processing technologyGear processing technology | — | Plastic injection | – | – | – | – | – |
Applications
medical equipment
scientific instruments
industrial equipment
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.