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□ 20mm series stepper motor
□ 20mm series stepper motor ● Flange size (□): 20mm ● Step angle: 1.8 ゜ ● Current/phase: 0.6A ● Static distance: 0.15~0.25kg-cm ● Lead out wire: 4 wir
Product details
| Outline Drawing(Bipolar coil) |
This external design is for a dual axis product, but not for a single axis product Partial rotation axis;
We can customize the electrical parameters of the stepper motor according to your needs, and also add eccentric gear reducers or planetary reducers, power-off brakes, encoders, etc;
When installing the stepper motor, it is necessary to use the front end cover of the motor to install the stopper positioning, and pay attention to the tolerance fit to strictly ensure the concentricity between the output shaft of the stepper motor and the load.
| 28mm series |
model |
External dimensions |
Weight (kg) |
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L(mm) | |||||
YSD203-XXX |
30 |
0.06 |
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YSD205-XXX |
42 |
0.08 |
| Technical parameters (bipolar coil) |
|
stepping motor model |
Driver model |
electric current /Xiang |
resistance /Xiang |
inductance /Xiang |
static moment |
Lead out line |
rotor inertia |
weight |
Fuselage Length |
|
uniaxial |
biax |
|
A |
Ω |
mH |
kg-cm |
|
g-cm2 |
Kg |
L(mm) |
YSD203-NA4 |
YSD203-NB4 |
SEA2M24 |
0.6 |
6.2 |
1.65 |
0.15 |
4 |
2 |
0.06 |
30 |
YSD205-NA4 |
YSD205-NB4 |
0.6 |
5.4 |
1.5 |
0.25 |
4 |
3.6 |
0.08 |
42 |
|
※ For other special specifications, please negotiate with Yingshida Electromechanical or agents.
| Torque Frequency Curve (Bipolar Coil) |
The moment frequency curve graph is based on the measurement conditions of our company. When the conditions change, the moment frequency curve graph may also change.
Due to different driver conditions, the stepper motor may experience significant heating. Please use it when the temperature of the stepper motor casing is below 100 ℃.
Please set the set current of the driver to below the rated current of the stepper motor.
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| Choose accessories |
Motor power line:
model |
Length L (m) |
Conductor (m ㎡) |
SEB-PC050-01E |
1 |
0.5 |
SEB-PC050-02E |
2 |
|
SEB-PC050-03E |
3 |
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SEB-PC050-04E |
4 |
|
SEB-PC050-05E |
5 |
|
SEB-PC050-07E |
7 |
|
…… |
…… |
|
SEB-PC050-10E |
10 |
The 10 million times ultra-high flexible drag chain cable used for connecting stepper motors and drivers with pressed connectors.
Please control the wiring distance between the stepper motor and the driver to be below 10m.
Motor brake cable:
model |
Length L (m) |
Conductor (m ㎡) |
SEB-BC050-01E |
1 |
0.5 |
SEB-BC050-02E |
2 |
|
SEB-BC050-03E |
3 |
|
SEB-BC050-04E |
4 |
|
SEB-BC050-05E |
5 |
|
SEB-BC050-07E |
7 |
|
…… |
…… |
|
SEB-BC050-10E |
10 |
The 10 million times ultra-high flexible drag chain cable used for connecting stepper motors and drivers with pressed connectors.
Please control the wiring distance between the stepper motor and the driver to be below 10m.
| Cable precautions |
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When plugging or unplugging connectors, be sure to grip the connector for operation. If the cable is pulled for operation, it may cause poor contact. |
Do not bend the cable of the connector part. If stress is applied to the connection part or terminal, it may cause poor contact or disconnection. Please fix the two red connector parts to prevent them from shaking and causing damage or poor contact of the terminals. |
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When inserting the connector: Please hold the connector body and insert it straight. If inserted obliquely, it may cause terminal damage or poor contact. When unplugging the connector: Please first release the buckle of the connector and then pull it out straight. If you hold the cable and pull it out, it may cause damage to the connector. |
Please use appropriate length for wiring to avoid pulling the cable when it moves. In addition, please ensure that the bending radius R is above the cable diameter of 6. |
| Customized shaft production method |
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shaft |
Single flat wire |
Double flat wire |
Keyway |
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knurling |
gear hobbing |
through-hole |
hollow shaft |
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threaded shaft |
gear |
Synchronous belt pulley |
| Technical Parameter |
project |
Technical Parameter |
step angle |
1.8゜ |
step angle accuracy |
± 5% (whole step, no load) |
Resistance Accuracy |
±10% |
Inductance accuracy |
±20% |
temperature rise |
80 ℃ Max (rated current, two phase AC) |
ambient temperature |
-20℃~+50℃ |
insulation resistance |
100MΩ Min500VDC |
pressure resistance |
500V AC for one minute |
radial clearance |
0.02Max (450g load) |
Axial clearance |
0.08Max (450g load) |
Maximum radial load |
28N (20mm from the flange surface) |
Maximum axial load |
10N |
| application area |
Woodworking carving machine, laser engraving machine, marking machine, labeling machine, solidification machine, wire bonding machine, UV printer, 3D printer, inkjet printer, plotter, embroidery machine, glue dispensing machine, glue filling machine, soldering machine, BGA repair table, bonding machine, surface mounting machine, hot press machine, backlight laminating machine, coating machine, reciprocating machine, terminal machine, wire stripping machine, winding machine, solder paste printing machine, PCB drilling machine, V-CUT machine, shooting machine, FPC reinforcement machine, coating machine, laminating machine, IC sorting machine, IC burning machine, tape weaving machine, medical equipment, non-standard equipment, XYZ measuring instrument, connector assembly machine, SMT peripheral equipment, etc
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