B0815N2B

5.0v inner rotor sensorless sensor without slots

Diameter: 8mm; Length: 15mm; Voltage: 3.7V, 5.0V; Max output power: 0.07 - 0.98W; Speed: 8100 - 32300 rpm; Rated torque: 0.1 - 0.2 mNm; Commutation: sensorless.

Application: Medical, automation equipment, precision instruments, and other precision drive fields.
Customizable: Specifications, wire length, shaft length, performance, gearbox, encoder, driver

Ask for datasheet

Customized Assessment

Ask for a quotation

Parameter Outline Drawing Characteristic Curve Download

Characteristics	UNIT	04-200-5.0	02-81-3.7	05-323-3.7
Voltage	V	5.0	3.7	3.7
Terminal resistance	Ω	12	36.5	3.1
No-load speed	rpm	20000	8100	32300
No-load current	A	0.06	0.02	0.1
Stall torque	mNm	0.73	0.32	1.1
Stall current	mA	0.42	0.1	1.2
Nominal torque	mNm	0.2	0.1	0.2
Nominal speed	rpm	14000	6800	27800
Nominal current	A	0.17	0.03	0.26
Max.output power	W	0.38	0.07	0.92
Max.efficiency	%	38	38	50
Back-EMF constant	mV/rpm	0.21	0.39	0.1
Torque constant	mNm/A	2.04	3.7	1
KV Value	rpm/V	4000	2180	8730
Speed/torque gradient	rpm/mNm	27397	25310	29360
Rotor inertia	gcm2	0.02	0.02	0.02
Weight	g	3	3	3