5~12V Precision DC Coreless Motor
Diameter: 16mm; Length:27mm; Voltage: 5~12V; Max. output power: 1.5~4.9W; Speed: 6600~11800rpm; Nominal torque: 2~4mNm.
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 | 47-96-7.5 | 65-92-9.0 | 66-110-12.0 |
Voltage | V | 5.0 | 6.0 | 12.0 |
Terminal resistance | Ω | 4.0 | 1.8 | 8.7 |
No-load speed | rpm | 6600 | 11300 | 11800 |
No-load current | mA | 25 | 50 | 20 |
Stall torque | mNm | 8.7 | 16.4 | 13.0 |
Stall current | mA | 1250 | 3330 | 1380 |
Nominal torque | mNm | 2 | 4 | 3 |
Nominal speed | rpm | 5080 | 8540 | 9080 |
Nominal current | mA | 310 | 850 | 330 |
Max.output power | W | 1.5 | 4.9 | 4.0 |
Max.efficiency | % | 74 | 77 | 77 |
Back-EMF constant | mV/rpm | 0.7 | 0.5 | 1.0 |
Torque constant | mNm/A | 7.1 | 5.0 | 9.6 |
Speed/torque gradient | rpm/mNm | 800 | 700 | 900 |
Rotor inertia | gcm2 | 0.6 | 0.6 | 0.6 |
Weight | g | 23 | 23 | 23 |