micro 3v dc gear motor
Basic Info
Model No.: DM-12SSN20
Product Description
micro 3v dc gear Motor
Except for micro 3v dc gear motor, dc gear motor also including 12v dc gear motor, 24v dc gear motor. These are all standard dc gear motor, mostly specification could be customized.
For 12mm dc gear motor, in theory the motor could be 3v, 6v, 12v or 24v. In reality we usually suggest 3v dc gear motor or 6v dc gear motor for DM-12SSN20,
the voltage should be not higher than 12v. 12GB is the most widely used gearbox in the world. Mostly electronic locks use this kind of gear motor. These locks include
door lock, hotel lock, pad lock, smart lock, bicycle lock and so on.
Main voltage: 3VDC, 4.5VDC, 6VDC, 12VDC
Typical applications:
Instrument, Digital product, Automatic door-lock,
Medical equipment, Security monitoring
Gearbox Data
| Number of stages | 2 | 4 | 5 | 7 |
| Reduction ratio | 3.5.10 | 17.20.30.36 50.63.100 | 110.150.210 250.298.380 | 372.625.1000 |
| Gearbox length [L"mm | 9 | 9 | 9 | 12 |
| Breaking torque(kgf.cm) | 0.6 | 0.9 | 1.2 | 2 |
| Gearbox efficiency | 81% | 65% | 59% | 48% |
Driving Motor Data
| Motor model | Rated Volt. | No load | Load | Stall | |||||
| Current | Speed | Current | Speed | Torque | Output power | Torque | Current | ||
| V | mA | r/min | mA | r/min | gf.cm | W | gf.cm | mA | |
| DS-N20-003-10000 | 3 | ≤50 | 10000 | ≤185 | 8000 | 2 | 0.2 | ≥8 | ≥350 |
| DS-N20-003-15000 | 3 | ≤80 | 15000 | ≤280 | 12400 | 3 | 0.4 | ≥12 | ≥520 |
| DS-N20-003-20000 | 3 | ≤110 | 20000 | ≤370 | 15500 | 4 | 0.6 | ≥16 | ≥700 |
| DS-N20-006-10000 | 6 | ≤25 | 10000 | ≤95 | 8000 | 2 | 0.2 | ≥8 | ≥160 |
| DS-N20-006-15000 | 6 | ≤40 | 15000 | ≤145 | 12400 | 3 | 0.4 | ≥12 | ≥250 |
| DS-N20-006-20000 | 6 | ≤60 | 20000 | ≤190 | 15500 | 4 | 0.6 | ≥16 | ≥320 |
Gear Motor Data
| Motor model | Rated Volt. | No load | Load | Stall | |||||
| Current | Speed | Current | Speed | Torque | Output power | Torque | Current | ||
| V | A | r/min | A | r/min | kgf.cm | W | kgf.cm | A | |
| DS-12SSN2000310000-1000K | 3.0 | 0.06 | 10.7 | 0.15 | 7.3 | 1.20 | 0.10 | 3.90 | 0.33 |
| DS-12SSN2000310500-100K | 3.0 | 0.04 | 102.7 | 0.14 | 77.9 | 0.16 | 0.13 | 0.66 | 0.43 |
| DS-12SSN2000313000-50K | 3.0 | 0.08 | 246.9 | 0.21 | 184.6 | 0.09 | 0.17 | 0.35 | 0.60 |
| DS-12SSN2000316000-30K | 3.0 | 0.09 | 503.7 | 0.28 | 376.4 | 0.08 | 0.32 | 0.30 | 0.84 |
| DS-12SSN2000316000-150K | 3.0 | 0.07 | 110.7 | 0.27 | 87.3 | 0.28 | 0.25 | 1.30 | 1.01 |
| DS-12SSN2000320000-1000K | 3.0 | 0.14 | 22.6 | 0.34 | 15.3 | 1.50 | 0.24 | 4.80 | 0.76 |
| DS-12SSN204.515500-30K | 4.5 | 0.10 | 485.9 | 0.25 | 336.3 | 0.09 | 0.33 | 0.30 | 0.59 |
| DS-12SSN204.515500-50K | 4.5 | 0.06 | 294.6 | 0.18 | 222.9 | 0.10 | 0.25 | 0.45 | 0.54 |
| DS-12SSN204.517500-50K | 4.5 | 0.03 | 351.1 | 0.14 | 299.5 | 0.10 | 0.33 | 0.70 | 0.79 |
| DS-12SSN2000514500-100K | 5.0 | 0.04 | 135.5 | 0.13 | 104.1 | 0.17 | 0.19 | 0.75 | 0.44 |
| DS-12SSN2000515000-250K | 5.0 | 0.04 | 61.5 | 0.15 | 47.3 | 0.50 | 0.24 | 2.00 | 0.53 |
| DS-12SSN2000515000-298K | 5.0 | 0.03 | 48.8 | 0.12 | 38.6 | 0.50 | 0.20 | 2.40 | 0.46 |
| DS-12SSN2000517000-298K | 5.0 | 0.06 | 56.3 | 0.19 | 43.7 | 0.50 | 0.24 | 2.40 | 0.64 |
| DS-12SSN2000518000-150K | 5.0 | 0.04 | 122.5 | 0.18 | 99.4 | 0.30 | 0.32 | 1.70 | 0.75 |
| DS-12SSN2000520000-50K | 5.0 | 0.03 | 394.7 | 0.16 | 334.2 | 0.13 | 0.44 | 0.80 | 0.88 |
| DS-12SSN200058000-298K | 5.0 | 0.03 | 23.6 | 0.07 | 16.3 | 0.30 | 0.05 | 1.00 | 0.16 |
| DS-12SSN2000610000-298K | 6.0 | 0.03 | 34.7 | 0.06 | 26.0 | 0.38 | 0.10 | 1.50 | 0.18 |
| DS-12SSN2000612000-30K | 6.0 | 0.06 | 379.7 | 0.14 | 261.5 | 0.06 | 0.16 | 0.20 | 0.32 |
| DS-12SSN2000615000-298K | 6.0 | 0.04 | 50.3 | 0.14 | 38.8 | 0.66 | 0.26 | 2.90 | 0.49 |
| DS-12SSN2001220000-50K | 12.0 | 0.04 | 390.5 | 0.12 | 301.5 | 0.13 | 0.42 | 0.60 | 0.38 |
| DS-12SSN2001221000-150K | 12.0 | 0.04 | 134.8 | 0.12 | 99.4 | 0.45 | 0.46 | 1.70 | 0.37 |
| DS-12SSN2001221000-298K | 12.0 | 0.02 | 72.6 | 0.08 | 60.1 | 0.60 | 0.38 | 3.50 | 0.36 |
Curve Chart :
Model: DS-12SSN2000310000-1000K
Model: DS-12SSN2000610000-298K
Remark:
Gear Motor Torque=Driving motor torque*Reduction ratio*Gearbox efficiency;
Gear Motor Speed=Driving motor speed/Reduction ratio
Motor detailed config can be customized according to customer's requests, like voltage,speed,as well as shaft
length and shape.
Welcome OEM or ODM projects
Company Profile
About DONGMING
Shenzhen Dongming Motor Co.,Ltd is a professional provider for research&development,production of various kinds of micro dc motors and dc gear motors.
Since the establishment in 2010, with superior geographical location, accurate market positioning, efficient and professional R & D team, first-class product quality,
we became the major suppliers of micro dc motors and dc gear motors in China.We have two factories and more than 160 staffs in total;
Our products are widely used in communication equipment, office equipment, smart home appliances, electronic toys, model airplane, medical appliances,etc.
Product Categories : DC Gear Motor > 3v DC Gear Motor