SK-LS12-N30
- Low noise & Small size
- All metal gears
- Precision gears
- Application：Smart lock, Robots, Infusion, Safebox, Medical equipment,etc.
Diameter
12 mm
Voltage
1.5-12V DC
Speed
25-1500 r/min
Torque
0.05-3 kg.cm
Noise Level
≤55 dB
Life time
customizable
Dimensions
All dimensions are in (mm) unless otherwise noted. Drawings are for reference only—please contact us to confirm exact specifications.
Parameters
| Gearbox Stages | 2 | 4 | 5 | 7 |
|---|---|---|---|---|
| Gear Ratio | 3 | 17 | 110 | 372 |
| Gear Ratio | 5 | 20 | 150 | 625 |
| 10 | 30 | 210 | 1000 | |
| / | 36 | 250 | / | |
| / | 50 | 298 | / | |
| / | 63 | 380 | / | |
| / | 100 | / | / | |
| Gearbox Length L(mm) | 9 | 9 | 9 | 12 |
Note: Performance curves show speed-torque characteristics at rated voltage. Custom performance specifications available upon request for specific applications.
Performance Data
| Gearbox Motor Model | Voltage (V) | No Load | Max Efficiency Load | |||
|---|---|---|---|---|---|---|
| Current (A) | Speed (r/min) | Current (A) | Speed (r/min) | Torque (kg.cm) | ||
| SK-LS12-N30-061500 | 6 | ≤0.065 | 1500 | ≤0.32 | 1200 | 0.05 |
| SK-LS12-N30-06500 | 6 | ≤0.065 | 500 | ≤0.32 | 400 | 0.15 |
| SK-LS12-N30-06300 | 6 | ≤0.065 | 300 | ≤0.32 | 240 | 0.1 |
| SK-LS12-N30-06150 | 6 | ≤0.065 | 150 | ≤0.32 | 120 | 0.39 |
| SK-LS12-N30-12400 | 12 | ≤0.045 | 400 | ≤0.22 | 320 | 0.2 |
| SK-LS12-N30-12100 | 12 | ≤0.045 | 100 | ≤0.22 | 80 | 0.13 |
| SK-LS12-N30-1280 | 12 | ≤0.045 | 80 | ≤0.22 | 64 | 0.89 |
| SK-LS12-N30-1253 | 12 | ≤0.045 | 53 | ≤0.22 | 42 | 1.35 |
| SK-LS12-N30-1232 | 12 | ≤0.045 | 32 | ≤0.22 | 25.6 | 1.88 |
Remarks:
1. The Performance of gear motor are for reference only. We can customize per your own unique requests.
2. Most of our Customization service are no need extra or new toolings.
3. This gear motor could be matched with Hall sensor encoder.
4. Output shaft could be customized per your drawings.
1. The Performance of gear motor are for reference only. We can customize per your own unique requests.
2. Most of our Customization service are no need extra or new toolings.
3. This gear motor could be matched with Hall sensor encoder.
4. Output shaft could be customized per your drawings.
Work With iSky Motor
Tell us about your project – we'll get back to you within 24 hours.
Why Choose iSky Motor?
Partner with a trusted DC motor manufacturer combining engineering expertise, flexible customization, and reliable quality.
Whether you need a standard model or a tailor-made motion solution, our team is ready to support your project from concept to production.
- A professional engineer team for design and testing
- Customized motor and gearbox solutions
- Direct factory communication, quick feedback
- International shipping experience
- Flexible MOQ and prototyping options
- Proven experience with European & American clients
- Certified quality management and on-time delivery