Cylindrical Gearbox Stepper Motor 8 Nm 4 nm 12v Gear Reducer Ratio 1 54
42BYGH208-59AG54 stepping gear motor 12v with low noise cylindrical gear reducer ratio 1:54
| Model | Size | Weight(g) | Current/phase | Gearbox diameter | Reduction Ratio | Step Angle | Holding torque with gearbox (Nm) |
| 42BYGH208-59AG54 | 42*42*93.8 mm | 467 | 0.4 | 42mm | 1:54 | 1.8 | 8.78 |
| 42BYGH208-58AG117 | 42*42*75.6 mm | 413 | 0.4 | 36mm | 1:117 | 1.8 | 19.01 |
| 42BYGH603-07AG5 | 42*42*64.5 mm | 385 | 0.4 | 36mm | 1:5 | 1.8 | 1.54 |
| 42BYGH603-08AG16 | 42*42*72.1 mm | 413 | 0.4 | 36mm | 1:16 | 1.8 | 4.38 |
Electrical Specification
| STEP ANGLE | °/STEP | 1.8 |
| RATED VOLTAGE | V | 12 |
| CURRENT | A/PHASE | 0.4 |
| RESISTANCE | Ω/PHASE | 30 |
| INDUCTANCE | mH/PHASE | 42 |
| HOLDING TORQUE | Kg.cm | 2.5 |
| INSULATION CLASS | B | |
*Products can be customized by special request.
GEARBOX Electrical Specification:
Out diameter 42mm Powder metallurgy
| Housing material | Bearing at output | Radial load(10mm from flange)N | Shaft axial load(N) | Shaft press-fit force max(N) | Radial play of shaft(mm) | Thrust play of shaft(mm) | Backlash at no-load (°) |
| Powder metallurgy | sleeve bearing | ≤120 | ≤80 | ≤500 | ≤0.03 | ≤0.1 | ≤1.5 |
| Reduction ratio | Rated tolerance torque (Nm) | Max momentary tolerance torque (Nm) | Efficiency% | Length (mm) | Weight(g) | Number of gear trains |
| 1/4 | 1.0 | 3.0 | 81% | 32.5 | 170 | 1 |
| 1/6 | ||||||
| 1/15 | 4.0 | 12 | 72% | 46.3 | 207 | 2 |
| 1/18 | ||||||
| 1/25 | ||||||
| 1/36 | ||||||
| 1/54 |
8.0
|
25
|
65%
|
60.1
|
267
|
3 |
| 1/65 | ||||||
| 1/90 | ||||||
| 1/112 | ||||||
| 1/155 | ||||||
| 1/216 | 10 | 30 | 65% | 60.1 | 267 |
Wide Speed Ratio with a Long Service Lifespan
For the same amount of load capacity, a planetary gearbox has a higher service lifespan than the traditional gearboxes. Therefore, these gearboxes are easy to handle and install. These are key aspects that can improve efficiency and reliability in any mechanical system.
Again, the arrangement of gears is such that the entire system remains stable and reliable.
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