| Characteristics | L1020N5M50-453-3.8 | L1020N5M66-336-7.4 | L1020N5M69-291-5.0 |
|---|---|---|---|
| Voltage | 3.8 V | 7.4 V | 5.0 V |
| Terminal resistance | 0.2 Ω | 1.8 Ω | 1.4 Ω |
| No-load speed | 45300 rpm | 33600 rpm | 29100 rpm |
| No-load current | 275 mA | 65 mA | 32 mA |
| Stall torque | 14.8 mNm | 8.4 mNm | 5.8 mNm |
| Stall current | 18095 mA | 4111 mA | 3597 mA |
| Load torque | 2.0 mNm | 2.0 mNm | 2.0 mNm |
| Load speed | 39170 rpm | 25580 rpm | 18990 rpm |
| Load current | 2690 mA | 1030 mA | 1270 mA |
| Max. output power | 17.5 W | 7.4 W | 4.4 W |
| Max. efficiency | 81 % | 77 % | 82 % |
| Back-EMF constant | 0.1 mV/rpm | 0.2 mV/rpm | 0.2 mV/rpm |
| Torque constant | 0.8 mNm/A | 2.1 mNm/A | 1.6 mNm/A |
| Speed/torque gradient | 3060 rpm/mNm | 4010 rpm/mNm | 5060 rpm/mNm |
| Rotor inertia | 0.15 g·cm² | 0.15 g·cm² | 0.12 g·cm² |
| Weight | 7.5 g | 7.5 g | 6.8 g |
| Operating temperature range | -20~+85 | -20~+85 | -20~+85 |
Applications
mini UAV
remote control hobby products
small household appliances
| Specification | L1020N5M50-453-3.8 |
|---|---|
| Voltage | 3.8 V |
| Terminal resistance | 0.2 Ω |
| No-load speed | 45300 rpm |
| No-load current | 275 mA |
| Stall torque | 14.8 mNm |
| Stall current | 18095 mA |
| Load torque | 2.0 mNm |
| Load speed | 39170 rpm |
| Load current | 2690 mA |
| Max. output power | 17.5 W |
| Max. efficiency | 81 % |
| Back-EMF constant | 0.1 mV/rpm |
| Torque constant | 0.8 mNm/A |
| Speed/torque gradient | 3060 rpm/mNm |
| Rotor inertia | 0.15 g·cm² |
| Weight | 7.5 g |
| Operating temperature range | -20~+85 ℃ |
Applications
mini UAV
remote control hobby products
small household appliances
| Specification | L1020N5M66-336-7.4 |
|---|---|
| Voltage | 7.4 V |
| Terminal resistance | 1.8 Ω |
| No-load speed | 33600 rpm |
| No-load current | 65 mA |
| Stall torque | 8.4 mNm |
| Stall current | 4111 mA |
| Load torque | 2.0 mNm |
| Load speed | 25580 rpm |
| Load current | 1030 mA |
| Max. output power | 7.4 W |
| Max. efficiency | 77 % |
| Back-EMF constant | 0.2 mV/rpm |
| Torque constant | 2.1 mNm/A |
| Speed/torque gradient | 4010 rpm/mNm |
| Rotor inertia | 0.15 g·cm² |
| Weight | 7.5 g |
| Operating temperature range | -20~+85 ℃ |
Applications
mini UAV
remote control hobby products
small household appliances
| Specification | L1020N5M69-291-5.0 |
|---|---|
| Voltage | 5.0 V |
| Terminal resistance | 1.4 Ω |
| No-load speed | 29100 rpm |
| No-load current | 32 mA |
| Stall torque | 5.8 mNm |
| Stall current | 3597 mA |
| Load torque | 2.0 mNm |
| Load speed | 18990 rpm |
| Load current | 1270 mA |
| Max. output power | 4.4 W |
| Max. efficiency | 82 % |
| Back-EMF constant | 0.2 mV/rpm |
| Torque constant | 1.6 mNm/A |
| Speed/torque gradient | 5060 rpm/mNm |
| Rotor inertia | 0.12 g·cm² |
| Weight | 6.8 g |
| Operating temperature range | -20~+85 ℃ |
Applications
mini UAV
remote control hobby products
small household appliances