6mm Diameter Electric Products Brushed Coreless Spindle Motor with Vibration

Product Description

 

6F Series  φ6mm x L15   Precious Metal Brushes  

Motor Paramter								Motor Model
Values at nominal voltage								6F2NA- 021121	6F2NA- 021121	6F2NA- 021121
		1	Rated voltage				V	1.5	3.0	3.7
Free Load		2	No load speed				rpm	21591	43669	49890
		3	No load current				mA	37	60	69.8
At Max. Efficiency		4	Max. efficiency				%	64.38%	65.92%	65.99%
		5	Speed				rpm	18029	36754	4204
		6	Current				mA	186.2	321	371.7
		7	Torque				g.cm	0.97	1.68	2.11
At Max. Output		8	Max. output				W	0.33	1.19	1.7
		9	Speed				rpm	10795	21834	24946
		10	Current				mA	489.7	883.4	1024.8
		11	Torque				g.cm	2.95	5.31	6.66
At Stall		12	Stall current				A	0.94	1.7	1.98
		13	Stall torque				g.cm	5.89	10.63	13.32
Motor Constants
		14	Teminal resistance				Ω	1.8	1.8	1.8
		15	Torque constant				g.cm/A	6.505	6.458	6.973
		16	Speed  constant				rpm/V	14980	15091	13977
		17	Speed/Torque constant				rpm/g.cm	3664.3	4108.3	3745.9

Motor Characteristic								Typical Performance
Thermal parameters
18	Ambient temperature				-20~+65		ºC
19	Max. permissible winding temperature				85		ºC
Mechanical parameters
20	Max. penmissible No-load speed				60000		rpm
21	Max. axial load(dynamic)				0.15		N
Other parameters
22	Number of pole pairs				1
23	Number of commutator segments				3~5
24	Weight				1.9		g
Remarks
1	Rotation direction, wire specification and performance parameters can be
	made according to customer's requirement.
2	Motor can be mounted with various shapes and sizes of eccentric weight which
	is made of iron, brass or ferro-alloy to become vibration motor.
3	Dimension with "*" in the drawing can be adjusted according to customer's requirement.
1g=0.035oz    1inch=25.4mm    1g.cm=0.098mN.m     1oz=28.35g     1mm=0.0394inch     1mN.m=10.2g.cm

Company & Factory

Appliance