12mm Diameter Long Life Micro Brushless 12V/24V Pm DC Planetary Gear Motor

• Operating Speed: Low Speed
• Power Source: Permanent Magnet
• Function: Control
• Casing Protection: Explosion-Proof Type
• Number of Poles: 4
• Structure: Electromagnetic
• Type: Synchronous Motor
• Certification: ISO9001, CCC
• Brand: Customization
• Key Words: Gear Motor
• Transport Package: Standard Packaging or According to Requir
• Specification: 28MM DC Gear Motor
• Trademark: customied
• Origin: China
• HS Code: 8483409000
• Production Capacity: 50000000piece/Year

Product Description

12mm Diameter Long Life Micro Brushless 12V/24V PM DC Planetary Gear Motor

Product overview:

Planetary gearheads feature extremely high power transmission with a very short design. The modular design and the scaled stages provide the basis for a customer-specific solution. Metal components make use in a wide range of applications possible.At the same time they have a very compact form, low weight, and excellent efficiency. Self-centering planet gears ensure a symmetrical force distribution. The ring gear also forms the housing of the gearbox. The gearbox output shaft is supported in two ball bearings so that it can withstand high axial and radial loads. The gearboxes are customized, e.g. for use in especially low ambient temperatures, or as high-power gearboxes with reinforced output shafts, or with special lubricants for very long service life.

Specifications of DC motor/
1	Nominal voltage/		6V DC			7.4V DC
2	No load current /		35 mA			40 mA
3	No load speed/		23000 RPM			27000 RPM
4	Rated current/		250mA			250 mA
5	Rated speed/		20000 RPM			23000 RPM
6	Rated torque/		0.5 mNm			0.5 mNm
7	Stall current/		1750mA			1420 mA
8	Stall torque/		3.7mNm			3.4 mNm
9	Max. efficiency/		72.0%			70.0%
10	Ambient temperature/		-10°C~+60°C
11	Output bearing/		Sleeve bearing/
12	Type of brush/		precious metal brush
Specifications of gearmotor under 6.0VDC/6.0VDC
Stage	Ratio	Rated current	Rated speed	Rated torque		Max.momentary current	Max.momentary torque	Weight
1	4:1	250 mA	5000 RPM	1.6mNm		370 mA	2.4 mNm	12.3 g
2	16:1	250 mA	1250 RPM	5.12 mNm		370 mA	7.68 mNm	16.3 g
3	64:1	250 mA	312.5 RPM	16.4 mNm		370 mA	24.6 mNm	20.3 g
4	256:1	250 mA	78 RPM	52.5 mNm		370 mA	78.75mNm	24.4 g
5	1024:1	250 mA	19.5 RPM	167.7 mNm		370 mA	251.5mNm	28.4 g
5
Specifications of gearmotor under 7.4VDC/7.4VDC
Stage	Ratio	Rated current	Rated speed	Rated torque		Max.momentary current	Max.momentary torque	Weight
1	4:1	250 mA	5750 RPM	1.6mNm		330 mA	2.4 mNm	12.3 g
2	16:1	250 mA	1437.5 RPM	5.12 mNm		330 mA	7.68 mNm	16.3 g
3	64:1	250 mA	359.5 RPM	16.4 mNm		330 mA	24.6 mNm	20.3 g
4	256:1	250 mA	90 RPM	52.5 mNm		330 mA	78.75mNm	24.4 g
5	1024:1	250 mA	22.5 RPM	167.7 mNm		330 mA	251.5mNm	28.4 g
Pict						Gearbox stages	Length of gearbox X	Length of gearmotor  L
							X	L
						1	14.4	29.4
						2	18.4	33.4
						3	22.4	37.4
						4	26.4	41.4
						5	30.4	45.4

Typical applications:
 

1. ATM in bank,Robot,Door-lock,Auto shutter, USB fan,Slot machine,Money detector, Coin refund devices
2. Currency count machine, Towel dispensers, Automatic doors,Peritoneal machine
3. Automatic TV rack, Office equipemt ,Household appliances,Automatic, medical screwdriver, robotic arms
4. Lab stirrer, Cosmetology instrument, Medical devices, Hairdressing equipment,Cameras,Health-care articles

Miscellanea:
 

1. Please contact us to get detailed specifications and drawings for the geared motor you're looking for.
2. We are able to design and produce the geared motor you specified.(OEM & ODM).
3. Please visit us at silent.en.made-in-china.com to get more information.