12~24V Precision DC Coreless Motor
Diameter: 16mm; Length: 30mm; Voltage: 12~24V; Max. output power: 3.5~9.9W; Speed: 8600~14000rpm; Nominal torque: 4~5mNm.
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, Encoder.
Characteristics | Unit | 09-115-12.0 | 07-140-24.0 | 11-86-24.0 |
Voltage | V | 12.0 | 24.0 | 24.0 |
Terminal resistance | Ω | 5.6 | 14 | 38.3 |
No-load speed | rpm | 11500 | 14000 | 8600 |
No-load current | mA | 50 | 30 | 20 |
Stall torque | mNm | 20.3 | 27 | 15.7 |
Stall current | mA | 2140 | 1710 | 630 |
Nominal torque | mNm | 4 | 5 | 4 |
Nominal speed | rpm | 9240 | 11410 | 6410 |
Nominal current | mA | 460 | 340 | 180 |
Max. output power | W | 6.1 | 9.9 | 3.5 |
Max. efficiency | % | 72 | 75 | 68 |
Back-EMF constant | mV/rpm | 1 | 1.7 | 2.7 |
Torque constant | mNm/A | 9.7 | 16.1 | 25.8 |
Speed/torque gradient | rpm/mNm | 600 | 500 | 500 |
Rotor inertia | gcm2 | 0.95 | 0.95 | 0.95 |
Weight | g | 25 | 25 | 25 |