Overviews
| Performance Range: | Key Features: | Typical Applications: |
-Voltage: 1.5~6.0VDC -Speed: 1~800rpm -Torque: 0.1~6kg.cm | -Precious Metal Brush -Precise Metal Gears -CW/CCW Running -Low noise | -Electronic Lock and Safe -Electric Vavle and Acuator -Equipment and Appratus |
Gear Ratio
| Gear Ratio Stage | 3 | 4 | 5 | 6 | 7 | 8 | |
| Gear Ratio | 10 | 21 | 43 | 92 | 188 | 392 | |
| 27 | 61 | 110 | 193 | 438 | |||
| 120 | 210 | 478 | |||||
| 139 | 250 | 521 | |||||
| 317 | 620 | ||||||
| 720 | |||||||
| Gearbox Length(L) | 25 | ||||||
Reference Data
| MODEL | VOLTAGE | NO LOAD | AT RATED LOAD | ||||
| OPERATION RANGE | NOMINAL | SPEED | CURRENT | SPEED | CURRENT | TORQUE | |
| r/min | A | r/min | A | kg.cm | |||
| ET-SGM27B-0358 | 1.3-4.5 | 3.0 | 58 | ≤0.04 | 43 | ≤0.10 | 0.15 |
| ET-SGM27B-0329 | 1.3-4.5 | 3.0 | 29 | ≤0.04 | 22 | ≤0.10 | 0.25 |
| ET-SGM27B-0314 | 1.3-4.5 | 3.0 | 14 | ≤0.04 | 12 | ≤0.10 | 0.25 |
| ET-SGM27B-036.4 | 1.3-4.5 | 3.0 | 6.4 | ≤0.04 | 4.8 | ≤0.15 | 1.00 |
| ET-SGM27B-035.1 | 1.3-4.5 | 3.0 | 5.1 | ≤0.04 | 3.1 | ≤0.15 | 1.00 |
| ET-SGM27B-06120 | 3.0-9.0 | 6.0 | 120 | ≤0.05 | 97 | ≤0.18 | 0.25 |
| ET-SGM27B-0670 | 3.0-9.0 | 6.0 | 70 | ≤0.09 | 50 | ≤0.29 | 1.10 |
| ET-SGM27B-0658 | 3.0-9.0 | 6.0 | 58 | ≤0.05 | 44 | ≤0.18 | 0.50 |
| ET-SGM27B-0628 | 3.0-9.0 | 6.0 | 28 | ≤0.05 | 21 | ≤0.18 | 1.00 |
| ET-SGM27B-0622 | 3.0-9.0 | 6.0 | 22 | ≤0.05 | 18 | ≤0.15 | 0.45 |
| ET-SGM27B-0614 | 3.0-9.0 | 6.0 | 14 | ≤0.05 | 10 | ≤0.18 | 2.00 |
| ET-SGM27B-0610.5 | 3.0-9.0 | 6.0 | 10.5 | ≤0.05 | 8.6 | ≤0.15 | 1.00 |
| ET-SGM27B-0608 | 3.0-9.0 | 6.0 | 8 | ≤0.05 | 5.5 | ≤0.15 | 1.00 |
| ET-SGM27B-066.5 | 3.0-9.0 | 6.0 | 6.5 | ≤0.05 | 5.9 | ≤0.18 | 1.00 |
| ET-SGM27B-126.3 | 6.0-15.0 | 12.0 | 28 | ≤0.05 | 21 | ≤0.12 | 0.75 |
Customizations: 1. Shaft dimension can be customized, we usually have standard stocks; We can also make the shaft to be with hole, with ring-slot, with double D-cuts, etc. 2. The Voltage can be 1.5V, 3V, 3.7V 4.5V, 5V, 6V, 7.2V, 8.4V, 9V; The DC Motor's speed is easily adjust by different armature-winding, so if you donot find target performance in the above list, please contact us, we will offer recomendations. (The lowest speed of this motor is 3rpm.) 3. This gearbox can matched with other DC Motor; if you need higher torque, please refer to ET-SGM27-A; if ET-SGM27-A is still not powerful enough, you can refer to ET-SGM25-D. 4.Motor noise and lifetime: Motor noise can be customized by different gears and motor design; Lifetime can be customized by using different brushes and commutators design. When you have this special requirements, please let us know. 5. Additional Support:
| |||||||