Changzhou Hetai Motor And Electric Appliance Co., Ltd.
Changzhou Hetai Motor And Electric Appliance Co., Ltd.
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42mm 68 Oz-In 6.56v 2 Phase Stepper Motor Gear Box Planetary Gearbox 42BYGH868-14AG5
The stepper gearbox is 1.8° step angle and the insulation class is B. The advantage of the motor is low speed and stability.
With 36mm Powder metallurgy, the motor has longer service life and quality performance.
Electrical Specification
| 42BYGH868-14AG5 | ||
| STEP ANGLE | °/STEP | 1.8 |
| RATED VOLTAGE | V | 6.56 |
| CURRENT | A/PHASE | 0.8 |
| RESISTANCE | Ω/PHASE | 8.2 |
| INDUCTANCE | mH/PHASE | 13.8 |
| HOLDING TORQUE | kg.cm | 4.9 |
| INSULATION CLASS | B | |
*Products can be customized by special request.
Wiring Diagram
GEARBOX Electrical Specification
Out diameter 36mm 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 | 0.3 | 1.0 | 81% | 24.8 | 145 | 1 |
| 1/5 | ||||||
| 1/16 | 1.2 | 3.5 | 72% | 32.4 | 173 | 2 |
| 1/20 | ||||||
| 1/25 | ||||||
| 1/53 | 2.5 | 7.5 | 65% | 41.9 | 213 | 3 |
| 1/62 | ||||||
| 1/76 | ||||||
| 1/94 | ||||||
| 1/117 |
Mechanical Dimension