6mm DC Coreless Motor Series
Width: 6mm; Length: 12.2mm; Voltage: 3.2-3.7v; No-load speed: 50000-76400rpm; Maximum output power: 1-1.8w.
Applications: mini UAV’s, remote control hobby products, small household appliances, etc.
Customizable options: Specifications, wire length, shaft length, performance, gearbox.
Unit price: Quote based on customer quantity and solution requirements
Nombre | Unidad | 55-764-3.7 | 20-500-3.2 | 78-730-3.7 |
Voltage | V | 3.7 | 3.2 | 3.7 |
Terminal resistance | Ω | 1.7 | 2.2 | 2 |
No-load speed | rpm | 76400 | 50000 | 73000 |
No-load current | mA | 110 | 80 | 90 |
Stall torque | mNm | 0.91 | 0.79 | 0.81 |
Stall current | mA | 2176 | 1455 | 1850 |
Load torque | mNm | 0.05 | 0.05 | 0.05 |
Load speed | rpm | 72190 | 46850 | 68490 |
Load current | mA | 220 | 170 | 200 |
Max.output power | W | 1.8 | 1 | 1.5 |
Max.efficiency | % | 60.1 | 58.7 | 60.8 |
Back-EMF constant | mV/rpm | 0.05 | 0.06 | 0.05 |
Torque constant | mNm/A | 0.44 | 0.58 | 0.46 |
Speed/torque gradient | rpm/mNm | 84234 | 62972 | 90123 |
Weight | g | 1.3 | 1.3 | 1.3 |
Rotor inertia | gcm2 | 0.014 | 0.014 | 0.014 |
Operating temperature range | °C | -20~+100 | -20~+100 | -20~+100 |