L1722N5M

17mm DC Coreless Motor Series

Width: 17.4mm; Length: 22.1mm; Voltage: 7.4v, 12v; No-load speed: 20000-27000rpm; Maximum output power: 11.3-19.7w.

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	16-200-7.4	08-218-7.4	11-270-12.0
Voltage	V	7.4	7.4	12.0
Terminal resistance	Ω	1.1	1.2	1.8
No-load speed	rpm	20000	21800	27000
No-load current	mA	45	40	50
Stall torque	mNm	23.5	19.7	27.9
Stall current	mA	6730	6170	6670
Load torque	mNm	1	2	2
Load speed	rpm	19150	19590	25060
Load current	mA	330	660	520
Max.output power	W	12.3	11.3	19.7
Max.efficiency	%	84	85	84
Back-EMF constant	mV/rpm	0.4	0.3	0.4
Torque constant	mNm/A	3.5	3.2	4.2
Speed/torque gradient	rpm/mNm	850	1100	970
Weight	g	24.5	24.5	24.5
Rotor inertia	gcm²	0.8	0.8	0.8
Operating temperature range	°C	-20～+85	-20～+85	-20～+85