5v dc geared stepper motor 20mm 2 phase 4 wire micro geared stepper
motor with Gearbox
SM20-020L-GEAR MOTOR 20mm stepper motor is composed of a miniature
stepper motor with an outer diameter of 20mm and a precision metal
gearbox. The deceleration ratio can be customized according to the
customer's needs.
The deceleration ratio of this image is 1:195.3, This series of stepper motor deceleration ratio has:1:10 1:12.5 1:25 1:31.25 1:50 1:62.5 1:78.1 1:100 1:125 1:156.25
1:195.3 1:250 1:312.5 1:390.6 1:488.3
The basic stepping Angle of the motor is 18 degrees, which is 20
steps per lap. Combined with the deceleration effect of the
reduction gearbox, the rotation Angle resolution of the final motor
can reach 0.05~6 degrees.
The customer can select the speed reduction ratio according to
different torque speed requirements, and at the same time, the
appropriate driving frequency of the stepper motor can achieve the
determined speed and torque
Mechanical Dimension:MM
Technical Features
This product gear box uses the most advanced equipment in the
international processing related parts, so the high precision, high
efficiency, low noise, and the use of reasonable and reliable
process, make the product has better reliability.
The power input part and standard stepper motor can be used as
probe structure, FPC, FFC, PCB cable and other forms.
Part of the output of the motor can be used in a variety of output
structure, such as the circular axis, D axis, and the wire rod!
Typical Applications
- Saliva Analyzer
- Blood Analyzer
- Welding Machine
- Intelligent Security Products
- Fiber Fusion Splicer
- Digital Electronics
Specifications
| Product Name | 20mm permanent magnet stepper motor |
| Model | SM20-020L-GEAR MOTOR |
| Rated Voltage | 5.0 V |
| Coil Resistance | 200 Ω ± 10% |
| No. Of phase | 2 Phases |
| Step Angle | 18 degree |
| CURRENT PER PHASE | 100MA/PHASE(800PPS) |
| PULL-OUT THRUAT | MORE THAN 260g AT 800PPS |
| Insulation Class | Class E for Coils |
| Insulation Strength | 100 V AC for One Second |
| Insulation Resistance | 50MΩ (DC 500 V) |
| Operating Temperature Range | -0~+55 ℃ |
| Weight | 45 g (Ref.) |
| OEM & ODM SERVICE | AVAILABLE |
Type of Wire Connect
Motor input method with Pin type,FPC, PCB, Lead wire etc.
These can be customized according to customer needs.
Shaft Type
Out shaft standard as follows,also can customerized due to the user
drawings
welcome to contact customer service for more types
Round Type : DIA3mm. 4mm. 5mm
D-cut Type: DIA3-D2.5 DIA4-D3 etc
Screw Type: M3 M4 M5 Serial
Trape Type
I-cut Type: DIA3-I2 DIA4-I3
Other Type: Shaft with a hole etc
Product Detail Presentation
