Changzhou Vic-Tech Motor Technology Co., Ltd.
Motor Manufacturer，Rreliable Quality， Price Concessions
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SM25-048-302 micro stepper motor awhich can be customized according to customer needs.
Motor basic step angle is 18 degrees, that is, 20 steps per turn, plus the deceleration box deceleration effect, the final motor rotation angle resolution can reach 0.05~6 degrees, can be used in many requirements.
Precise control of the rotating position of the field.
Technical Features
SM25-048-302 micro stepper motor awhich can be customized according to customer needs.
Motor basic step angle is 18 degrees, that is, 20 steps per turn, plus the deceleration box deceleration effect, the final motor rotation angle resolution can reach 0.05~6 degrees, can be used in many requirements.
Precise control of the rotating position of the field.
Given the proper driving frequency of the stepper motor can reach the determination of the speed and torque.
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!
| Product Name | 15 mm geared stepper motor |
| Model | SM25-048-302 |
| Resistance | 39Ω±7% |
| Operating Temputure Range | -0~+55 ℃ |
| OEM & ODM SERVICE | AVAILABLE |
| Motor Parameters | ||||||||||||
| Rated Voltage | 5.0 V DC | 5.0 V DC | 3.0 V DC | |||||||||
| Phase | 2 Phase | 2 Phase | 2 Phase | |||||||||
| Exciting Method | 2-2 Phase exciting/2-2 | 2-2 Phase exciting/2-2 | 2-2 Phase exciting/2-2 | |||||||||
| Step Angle | 18° | 18° | 18° | |||||||||
| Rotation | CW/CCW | CW/CCW | CW/CCW | |||||||||
| Resistance | 31.0Ω±7% | 8.3Ω±7% | 15Ω±7% | |||||||||
| Inductance | 11.0mH(Ref) | 11.0mH(Ref) | 5.0mH(Ref) | |||||||||
| Max. Starting Pulse Rate | 800PPS Min | 1300PPS Min | 700PPS Min | |||||||||
| Max. Slewing Pulse Rate | 900PPS Min | 1800PPS Min | 900PPS Min | |||||||||
| Holding Torque | 35gf-cm Min. | 35gf-cm Min. | 30gf-cm Min. | |||||||||
| Dielectric Strength | 3mA Max. | 3mA Max. | 3mA Max. | |||||||||
| Insulance Resistance | 100MΩ (Min.) | 100MΩ (Min.) | 100MΩ (Min.) | |||||||||
| Rotor Inertia | 0.05gf-cm2 (Ref) | 0.05gf-cm2 (Ref) | 0.05gf-cm2 (Ref) | |||||||||
| Insulation Class | Class F | Class F | Class F | |||||||||
| Operation Conditions | -10℃～70 , ORDINARY HUMIDITY/ ℃ , 15～80%RH(NO CONDENSATION OF MOISTURE | |||||||||||
| Storage Conditions | 40℃～70 , ORDINARY HUMIDITY/ ℃ 10～90%RH(NO CONDENSATION OF MOISTURE | |||||||||||
| With Gear Box (Typical Gear Ratio) | ||||||||||||
| Drive PPS | Out shaft speed (rpm) | Out Torque (g.cm) | ||||||||||
| 1:10 | 1:20 | 1:50 | 1:100 | 1:298 | 1:380 | 1:10 | 1:20 | 1:50 | 1:100 | 1:298 | 1:380 | |
| 200 | 60.00 | 30.00 | 12.00 | 6.00 | 2.01 | 1.58 | 160 | 320 | 800 | 1440 | 2880 | 3200 |
| 400 | 120.00 | 60.00 | 24.00 | 12.00 | 4.03 | 3.16 | 120 | 240 | 600 | 1080 | 2160 | 2400 |
| 600 | 180.00 | 90.00 | 36.00 | 18.00 | 6.04 | 4.74 | 80 | 160 | 400 | 720 | 1440 | 1600 |
| 800 | 240.00 | 120.00 | 48.00 | 24.00 | 8.05 | 6.32 | 50 | 100 | 250 | 450 | 900 | 1000 |
Type of Wire Connect
Motor input method with Pin type,FPC, PCB, Lead wire etc.
These can be customized according to customer needs.
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
The regular models are shown in the figure, and the special sizes can be customized.
