L1020N5M

10mm DC Coreless Motor Series

Width: 10mm; Length: 20.7mm; Voltage: 3.8v, 5.0v, 7.4v; No-load speed: 29100-45300rpm; Maximum output power: 6.4-17.5w.

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	50-453-3.8	66-336-7.4	69-291-5.0
Voltage	V	3.8	7.4	5.0
Terminal resistance	Ω	0.2	1.8	1.4
No-load speed	rpm	45300	33600	29100
No-load current	mA	275	65	32
Stall torque	mNm	14.8	8.4	8.4
Stall current	mA	19000	4111	3571
Load torque	mNm	2	2	3
Load speed	rpm	39170	25580	18680
Load current	mA	2810	1030	1300
Max.output power	W	17.50	7.4	6.40
Max.efficiency	%	77	77	119
Back-EMF constant	mV/rpm	0.1	0.2	0.2
Torque constant	mNm/A	0.8	2.1	1.6
Speed/torque gradient	rpm/mNm	3060	4010	3470
Weight	g	7.5	7.5	7.5
Rotor inertia	gcm²	0.15	0.15	0.15
Operating temperature range	°C	-20～+85	-20～+85	-20～+85