6~12V Precision DC Coreless Motor
Diameter: 22mm; Length:31.6mm; Voltage: 6~12V; Max. output power: 2~8.3W; Speed: 5400~7900rpm; Nominal torque: 4~6mNm.
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 | 08-63-6.0 | 13-79-9.0 | 05-54-12.0 |
Voltage | V | 6.0 | 9.0 | 12.0 |
Terminal resistance | Ω | 2.9 | 2.4 | 17.5 |
No-load speed | rpm | 6300 | 7900 | 5400 |
No-load current | mA | 20 | 25 | 15 |
Stall torque | mNm | 18.5 | 40.3 | 14.0 |
Stall current | mA | 2070 | 3750 | 690 |
Nominal torque | mNm | 4.0 | 6.0 | 4.0 |
Nominal speed | rpm | 4940 | 6720 | 3860 |
Nominal current | mA | 460 | 580 | 210 |
Max.output power | W | 3.0 | 8.3 | 2.0 |
Max.efficiency | % | 81 | 84 | 73 |
Back-EMF constant | mV/rpm | 0.9 | 1.1 | 2.2 |
Torque constant | mNm/A | 9.0 | 10.8 | 20.8 |
Speed/torque gradient | rpm/mNm | 300 | 200 | 400 |
Rotor inertia | gcm2 | 4.4 | 4.4 | 4.4 |
Weight | g | 55 | 55 | 55 |