This is a combination of the planetary gear head TR22, which has excellent durability under high loads / capable of transmitting high torque, and brushless motor B4S22-32XX.
Encoder ETD22
Specifications
| Gear Ratio | 20 | 112 | 397 |
|---|---|---|---|
| Reduction ratio (absolute value) | 19.91:1 | 111.52:1 | 396.55:1 |
| Number of stage | 2 | 3 | 4 |
| Efficiency[%] | 72 | 61 | 52 |
| Direction of rotation | = | = | = |
| Length[mm] （Motor＋Gear＝L2） |
63.4 | 69.6 | 75.8 |
| Length[mm] （Motor＋Gear＋Encoder＝L3） |
- | - | - |
| Weight[g] （Motor＋Gear） |
142 | 152 | 162 |
| Max allowable torque (Continuous)[mNm] | 3,000 | ||
| Max allowable torque (Intermittent)[mNm] | 4,000 | ||
B4S22-3210BP
Rated voltage:12V
| Gear Ratio | 20 | 112 | 397 |
|---|---|---|---|
| Rated Torque[mNm] | 144 | 685 | 2,070 |
| Rated Speed[rpm] | 291 | 53 | 14 |
| No Load Speed[rpm] | 338 | 61 | 17 |
| No Load Current[mA] | 144 | 119 | 164 |
| Stall Torque[mNm] | 1,045 | 5,028 | 14,900 |
| Stall Current[mA] | 2,412 | ||
※ Non-standard gear
HOW TO ORDER
B4S22-3210B + TR22(19.91:1) → B4S22-3210BP22B
Planetary gear
＜Features＞
- Ball bearing applied in gear for high load and high torque.
- Internal teeth and flange are designed in one body for high durability, suited for industrial robot, etc.
