Miniature High Quality Km-38l180 12v 90 Degree Dc Worm Gear vibration motor 4mm


Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Model Number:



Boat, Car, Electric Bicycle, Fan, Home Appliance, vending machine,office machine,RC toy




Gear Motor


on load 9


Permanent Magnet



Protect Feature:



No load 17.2 rpm

Continuous Current(A):

on load 0.45 A


IE 1

Gearbox Size:

Width 38mm, length 64mm

Shaft diameter:


D-shape diameter:


Rated Voltage:

12V DC

Operating Temperture:

-10℃ ~ +60℃

Way of commutation:


shaft position:

90 Degrees





Motor type:

90 degree dc worm gear motor

Supply Ability

Supply Ability:
5000000 Piece/Pieces per Month worm electric gear motors

Packaging & Delivery

Packaging Details
KM-38L180 90 degree dc worm gear motor: B3B Corrugated cartons; Carton MEAS:40.5 X 28.8 X 24.5CM

Online Customization

Miniature High Quality Km-38l180 12v 90 Degree Dc Worm Gear vibration motor 4mm


21 years’ motor design and production experience
90 million-piece annual capacity
Auto motors are almost entirely produced on automated lines
Facilities certified to IAFT16949:2016,ISO 9001:2008 and ISO 14001:2004
Advanced equipment from Sodick, Hexagon,Mitutoyo, Magtrol and Votsch
10% sales revenue invested in R&D and automatic equipment every year
Customer PPM: auto motors s 30;general motors s 3,000

Product Description

Ratio Model No. Voltage No load On load
Operating Range Norminal Voltage Current Speed Current Torque Speed
V V A r/min A r/min
1/766 KM-38L180-766-1210 6.0-12.0 12 0.13 17.2 0.45 9 14.8
1/766 KM-38L180-766-0316 2.0-3.0 3 0.33 16.9 2 8 12
1/1026 KM-38L180-1026-1204 6.0-12.0 12 0.03 4.5 0.09 8 3.7
1/1026 KM-38L180-1026-2409 6.0-24.0 24 0.03 9 0.13 12.5 7.5


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Company Information


Q:1.What kind of motors you can provide?

A: For now, we mainly provide permanent magnet brushed dc motors (including vibration motors, low voltage dc motors and high voltage dc motors) with diameter range in 6~80mm and also Dia10~80mm size gear motors.

Q:2. Can you send me a price list?

A: For all of our motors, they are customized based on different requirements like lifetime, noise, voltage, and shaft etc. The price also varies according to annual quantity. So it’s really difficult for us to provide a price list. If you can share your detailed requirements and annual quantity, we’ll see what offer we can provide.

Q:3. What’s the lead time for regular order?

A: For orders, the standard lead time is 35-40 days and this time can be shorter or longer based on different model, period and quantity.

Q:4. Is it possible for you to develop new motors if we can provide tooling cost?

A: Yes. Please kindly share the detailed requirements like performance, size, annual quantity, target price etc. Then we’ll make our evaluation to see if we can arrange or not.

Q:5. Can I get some samples?

A: It depends. If only a few samples for personal use or replacement, I am afraid it’ll be difficult for us to provide because all of our motors are custom made and no stock available if there is no further needs. If just sample testing before the official order and our MOQ, price and other terms are acceptable, we’d love to provide samples.