12mm dc spur gear motor
Basic Info
Model No.: DM-12SSN20
Product Description
10rpm Dc Motor is one of the smaller type dc gear motor, it is widely used on smart locks, electronic locks, pad locks and so on.
The micro dc gear motor has a very small gearbox size 12mm*10mm, so it is also known as N20 6v Dc Gear Motor.
12mm dc gear motor refers to N20 Gear Motor with Encoder, including DM-12SSN10, DM-12SSN20 and DM-12SSN30 micro dc gear motors.
Main voltage : 3VDC, 4.5VDC, 6VDC, 12VDC
Typical applications :
Instrument, Digital product, Automatic door-lock,
sharing bicycle lock, smart lock, pad 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 | |
| DM-N20-003-10000 | 3 | ≤50 | 10000 | ≤185 | 8000 | 2 | 0.2 | ≥8 | ≥350 |
| DM-N20-003-15000 | 3 | ≤80 | 15000 | ≤280 | 12400 | 3 | 0.4 | ≥12 | ≥520 |
| DM-N20-003-20000 | 3 | ≤110 | 20000 | ≤370 | 15500 | 4 | 0.6 | ≥16 | ≥700 |
| DM-N20-006-10000 | 6 | ≤25 | 10000 | ≤95 | 8000 | 2 | 0.2 | ≥8 | ≥160 |
| DM-N20-006-15000 | 6 | ≤40 | 15000 | ≤145 | 12400 | 3 | 0.4 | ≥12 | ≥250 |
| DM-N20-006-20000 | 6 | ≤60 | 20000 | ≤190 | 15500 | 4 | 0.6 | ≥16 | ≥320 |
Geared 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 | |
| DM-12SSN2000310000-1000K | 3.0 | 0.06 | 10.7 | 0.15 | 7.3 | 1.20 | 0.10 | 3.90 | 0.33 |
| DM-12SSN2000310500-100K | 3.0 | 0.04 | 102.7 | 0.14 | 77.9 | 0.16 | 0.13 | 0.66 | 0.43 |
| DM-12SSN2000313000-50K | 3.0 | 0.08 | 246.9 | 0.21 | 184.6 | 0.09 | 0.17 | 0.35 | 0.60 |
| DM-12SSN2000316000-30K | 3.0 | 0.09 | 503.7 | 0.28 | 376.4 | 0.08 | 0.32 | 0.30 | 0.84 |
| DM-12SSN2000316000-150K | 3.0 | 0.07 | 110.7 | 0.27 | 87.3 | 0.28 | 0.25 | 1.30 | 1.01 |
| DM-12SSN2000320000-1000K | 3.0 | 0.14 | 22.6 | 0.34 | 15.3 | 1.50 | 0.24 | 4.80 | 0.76 |
| DM-12SSN204.515500-30K | 4.5 | 0.10 | 485.9 | 0.25 | 336.3 | 0.09 | 0.33 | 0.30 | 0.59 |
| DM-12SSN204.515500-50K | 4.5 | 0.06 | 294.6 | 0.18 | 222.9 | 0.10 | 0.25 | 0.45 | 0.54 |
| DM-12SSN204.517500-50K | 4.5 | 0.03 | 351.1 | 0.14 | 299.5 | 0.10 | 0.33 | 0.70 | 0.79 |
| DM-12SSN2000514500-100K | 5.0 | 0.04 | 135.5 | 0.13 | 104.1 | 0.17 | 0.19 | 0.75 | 0.44 |
| DM-12SSN2000515000-250K | 5.0 | 0.04 | 61.5 | 0.15 | 47.3 | 0.50 | 0.24 | 2.00 | 0.53 |
| DM-12SSN2000515000-298K | 5.0 | 0.03 | 48.8 | 0.12 | 38.6 | 0.50 | 0.20 | 2.40 | 0.46 |
| DM-12SSN2000517000-298K | 5.0 | 0.06 | 56.3 | 0.19 | 43.7 | 0.50 | 0.24 | 2.40 | 0.64 |
| DM-12SSN2000518000-150K | 5.0 | 0.04 | 122.5 | 0.18 | 99.4 | 0.30 | 0.32 | 1.70 | 0.75 |
| DM-12SSN2000520000-50K | 5.0 | 0.03 | 394.7 | 0.16 | 334.2 | 0.13 | 0.44 | 0.80 | 0.88 |
| DM-12SSN200058000-298K | 5.0 | 0.03 | 23.6 | 0.07 | 16.3 | 0.30 | 0.05 | 1.00 | 0.16 |
| DM-12SSN2000610000-298K | 6.0 | 0.03 | 34.7 | 0.06 | 26.0 | 0.38 | 0.10 | 1.50 | 0.18 |
| DM-12SSN2000612000-30K | 6.0 | 0.06 | 379.7 | 0.14 | 261.5 | 0.06 | 0.16 | 0.20 | 0.32 |
| DM-12SSN2000615000-298K | 6.0 | 0.04 | 50.3 | 0.14 | 38.8 | 0.66 | 0.26 | 2.90 | 0.49 |
| DM-12SSN2001220000-50K | 12.0 | 0.04 | 390.5 | 0.12 | 301.5 | 0.13 | 0.42 | 0.60 | 0.38 |
| DM-12SSN2001221000-150K | 12.0 | 0.04 | 134.8 | 0.12 | 99.4 | 0.45 | 0.46 | 1.70 | 0.37 |
| DM-12SSN2001221000-298K | 12.0 | 0.02 | 72.6 | 0.08 | 60.1 | 0.60 | 0.38 | 3.50 | 0.36 |
Curve Chart :
Model: DM-12SSN2000310000-1000K
Model: DM-12SSN2000610000-298K
Remark:
Gear Motor Torque=Driving motor torque*Reduction ratio*Gearbox efficiency;
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 project
Gear Motor Speed=Driving motor speed/Reduction ratio
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 Spur Gear Motor > 12mm DC Spur Gear Motor