B2050NH2B

20mm inner rotor slotless with sensor
Diameter: 20mm; Length: 49.8mm; Voltage: 24.0v; Max output power: 8 - 19W; Speed: 8300 - 13000rpm; Rated torque: 7 - 8mNm.

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

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Parameter Outline Drawing Characteristic Curve Download

Characteristics	UNIT	08-83-24.0	09-130-24.0
Voltage	V	24.0	24.0
Terminal resistance	Ω	16	6.9
No-load speed	rpm	8300	13000
No-load current	mA	80	150
Stall torque	mNm	37	56
Stall current	mA	1500	3500
Nominal torque	mNm	7	8
Nominal speed	rpm	6600	11000
Nominal current	mA	400	650
Max.output power	W	8	19
Max.efficiency	%	61	62
Back-EMF constant	mV/rpm	2.75	1.77
Torque constant	mNm/A	26.3	16.9
KV Value	rpm/V	345	540
Speed/torque gradient	rpm/mNm	224	232
Rotor inertia	gcm2	0.79	0.79
Weight	g	77.5	77.5