6~24V Precision DC Coreless Motor
Diameter: 16mm; Length:27mm; Voltage: 6~24V; Max. output power: 1.1~3W; Speed: 6600~11300rpm; Nominal torque: 1~1.5mNm.
Applications: precision drives in medical equipment and devices, healthcare products, robotics, and industrial automation.
Options: Lead wires length, Shaft length, Special coils, Bearing type, Gearheads.
| Characteristics | Unit | 27-66-6.0 | 21-113-12.0 | 16-85-24.0 |
| Voltage | V | 6.0 | 12.0 | 24.0 |
| Terminal resistance | Ω | 8.2 | 11.8 | 72 |
| No-load speed | rpm | 6600 | 11300 | 7500 |
| No-load current | mA | 11 | 13 | 6 |
| Stall torque | mNm | 6.1 | 10.1 | 9.7 |
| Stall current | mA | 730 | 1020 | 330 |
| Nominal torque | mNm | 1.0 | 1.5 | 1.5 |
| Nominal speed | rpm | 5530 | 9620 | 6340 |
| Nominal current | mA | 130 | 160 | 60 |
| Max.output power | W | 1.1 | 3 | 1.9 |
| Max.efficiency | % | 77 | 79 | 75 |
| Back-EMF constant | mV/rpm | 0.9 | 1 | 3.1 |
| Torque constant | mNm/A | 8.6 | 10 | 30 |
| Speed/torque gradient | rpm/mNm | 1100 | 1100 | 800 |
| Rotor inertia | gcm2 | 0.7 | 0.7 | 0.7 |
| Weight | g | 25 | 25 | 25 |

