12V Inner Rotor With Integrated Driver, Slotted
Diameter: 24.4mm; Length:30.8mm; Voltage: 12V; Max. output power: 4.2~9.8W; Speed: 4800~5200rpm; Nominal torque: 4.9~8.3mNm.
Applications: precision drives in medical equipment, industrial automation fields.
Options: Lead wires length, Shaft length, Special coils, Bearing type, Gearheads, Hall sensor, Encoder, Driver.
Characteristics | Unit | 03-50-12.0 | 04-53-12.0 |
Voltage | V | 12.0 | 12.0 |
Terminal resistance | Ω | 7.5 | 3.4 |
No-load speed | rpm | 4800 | 5200 |
No-load current | A | 0.1 | 0.13 |
Stall torque | mNm | 33.5 | 72.2 |
Stall current | A | 1.6 | 3.53 |
Nominal torque | mNm | 4.9 | 8.3 |
Nominal speed | rpm | 3800 | 4100 |
Nominal current | A | 0.35 | 0.55 |
Max.output power | W | 4.2 | 9.8 |
Max.efficiency | % | 56 | 65 |
Back-EMF constant | mV/rpm | 2.34 | 2.22 |
Torque constant | mNm/A | 22.38 | 21.23 |
KV Value | rpm/V | 400 | 433 |
Speed/torque gradient | rpm/mNm | 200 | 133 |
Rotor inertia | gcm2 | 9 | 9 |
Weight | g | 62 | 62 |