Eccentric Shaft Coreless Rotor Mini DC Brush Coreless Vibration Motor

• Customization: Available
• Application: Automation Equipment, Moving Machinery, Wearable Device, Electrical Shavers
• Operating Speed: High Speed
• Model NO.: 10D1020
• Power Source: DC Motor
• Function: Control, Driving
• Casing Protection: Closed Type
• Structure: Combined
• Certification: ISO9001, RoHS, CE
• Brand: Chungfo
• Diameter: 10mm
• Length of Motor Body: 20mm
• Transport Package: Standard Export Carton
• Specification: 10mm x L20
• Trademark: CHUNGFO
• Origin: China
• HS Code: 8501109990
• Production Capacity: 4 Million PCS/Month

Product Description

 

10D Series  φ10mm x L20   Precious Metal Brushes  

Motor Paramter								Motor Model
Values at nominal voltage								10D1NA- 018061	10D1-015081	10D1-016061
		1	Rated voltage				V	7.4	3.7	3.7
Free Load		2	No load speed				rpm	43022	30700	26300
		3	No load current				mA	54	77	68
At Max. Efficiency		4	Max. efficiency				%	82.88%	70.00%	72.00%
		5	Speed				rpm	39478	26371	22751
		6	Current				mA	606	472	435
		7	Torque				g.cm	9.17	4.52	4.95
At Max. Output		8	Max. output				W	12.29	2.53	2.47
		9	Speed				rpm	21511	15347	13153
		10	Current				mA	3401.9	1479	1427
		11	Torque				g.cm	55.68	16.05	18.31
At Stall		12	Stall current				A	0.68	2881	2786
		13	Stall torque				g.cm	111.35	32.09	36.62
Motor Constants
		14	Teminal resistance				Ω	0.9	1.3	1.48
		15	Torque constant				g.cm/A	16.63	11.446	13.471
		16	Speed  constant				rpm/V	5861	8527	7308
		17	Speed/Torque constant				rpm/g.cm	386.4	956	718

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				45000		rpm
21	Max. axial load(dynamic)				0.15		N
Other parameters
22	Number of pole pairs				1
23	Number of commutator segments				3
24	Weight				7.5		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