VSM08145 8mm micro stepper motor 2 phase pm stepper motor for
precision medical devices
VSM08145 is a precision micro step motor, the output shaft with a pitch of
0.4mm of the screw, through the screw and the screw rod supporting
the turn of the screw into a thrust.
Motor basic step angle is 18 degrees, the motor running 20 steps
every week, so the resolution of displacement can reach 0.02mm, to
achieve the purpose of precision control.
Actuator aspects using subdivision drive way to meet.
Mechanical Dimension:MM
Technical Features
VSM08145 8mm micro stepper motor 2 phase pm stepper motor for
precision medical devices.
Miniature stepper motor is equipped with a special bracket, screw
and metal slider (linear motion module)Because the stepping motor
is small in size, high in precision, easy to install, easy to use
and many other advantages, it is widely used in various industries
such as monitoring devices, projectors, medical instruments,
optical lenses, small instruments, smart meters, automatic door
locks.
The main function of micro stepper motor is to move specific parts
(such as lenses, measuring strips, locking tongues, probes) to the
exact position according to the instructions of the host computer,
control computer or other control devices, so as to achieve the
corresponding Focus, test and other functions.
The input part of the stepping motor power supply can be in various
forms such as an FPC connector, a connection wire connector, and a
light pin (for direct soldering of the PCB). The push rod of the
output part can be either a plastic slider or a metal slider, which
can be customized according to customer requirements. The stroke of
the slider can be customized according to the customer's
requirements within a certain range, but because the motor is
small, the screw is thin (currently used M2), the length of the
thread that can be processed is limited, and the maximum stroke is
generally less than 50mm. Stroke 40mm.
The stepping motor has a step angle of 18 degrees. In the case of
full step (2-2 phase excitation) driving, the motor rotates 20
steps per revolution, and the commonly used pitch of the screw is
0.4 mm, so the position control accuracy can reach 0.02 mm. If you
need to further improve the accuracy, you can customize to reduce
the screw pitch and other methods. It can also be realized with a
higher precision motor (stepping motor with a step angle of 9
degrees).
In general, the stepping motor has a thrust of about 150 to 300 g,
which varies depending on the driving voltage, the motor
resistance, and the like.
Our team has more than 10 years of experience in the design,
development and production of micro stepping motors. We can
implement product development and auxiliary design of client
products according to the special needs of customers!
The drive control system for the motor is also our specialty and
can be customized for the customer.
Customer needs are our efforts, please feel free to contact us!
Typical Applications
Specifications
| Product Name | 8 mm micro stepper motor |
| Model | VSM08145 |
| Rated Voltage | 5.0 V |
| Current Per Phase | 300 mA /phase |
| Coil Resistance | 16 Ω±7% |
| No. Of phase | 2 Phases |
| Step Angle | 18 degree |
| Excitation Method | 2 Phase Excitation |
| Drive Mode | Bipolar Drive |
| Pull-In Torque | 2.8 gf.cm At 480 pps |
| Pull-Out Torque | 3.8 gf.cm At 480 pps |
| Max. Response Frequency | 800 pps, |
| Max. Starting Frequency | 2000 pps, |
| Insulation Class | Class E for Coils |
| Insulation Strength | 100 V AC for One Second |
| Insulation Resistance | 1.0 MΩ (DC 100 V) |
| Operating Temperature Range | -10~+60 ℃ |
| Weight | 5.5 g(Ref.) |
| OEM & ODM SERVICE | AVAILABLE |
Competitive Advantage
- High quality and the best price.
- Fast deliver,storage company and rich inventory
- Near Shanghai port, the traffic is very convenient.
Type Of Wire Connect For Reference
The input part of the stepping motor power supply can be in various
forms such as an FPC connector, a connection wire connector, and a
light pin (for direct soldering of the PCB).
These can be customized according to customer needs.
Product Detail Presentation
