Changzhou Hetai Motor And Electric Appliance Co., Ltd.
Changzhou Hetai Motor And Electric Appliance Co., Ltd.
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57BYGHM with gearbox CE ROHS ISO high torque low noise step gearbox motor
*Products can match gearbox 52, 56mm
56mm Powder metallurgy Gearbox tolerance torque
Stage 1: Rated tolerance torque 2 N.m, max 6 N.m
Stage 2: Rated tolerance torque 8 N.m, max 25 N.m
Stage 3: Rated tolerance torque 16 N.m. max 50 N.m
52mm gearbox material: Zinc alloy
56mm gearbox material: Powder metallurgy, Zinc alloy & Engineering plastics.
MOTOR PART Electrical Specification:
| MODEL | STEP ANGLE (°/STEP) | LEAD WIRE (NO.) | VOLTAGE (V) | CURRENT (A/PHASE) | RESISTANCE (Ω/PHASE) | INDUCTANCE (MH/PHASE) | HOLDING TORQUE (KG.CM) | MOTOR HEIGHT L(MM) | MOTOR WEIGHT (KG) |
|---|---|---|---|---|---|---|---|---|---|
| 57BYGHM002-01 | 0.9 | 6 | 2.8 | 2.0 | 1.4 | 2.0 | 3.5 | 41 | 0.45 |
| 57BYGHM200-03A | 0.9 | 4 | 3.4 | 1.0 | 3.4 | 12 | 7.0 | 51 | 0.56 |
| 57BYGHM203-04 | 0.9 | 6 | 12 | 0.38 | 32.0 | 38 | 5.5 | 51 | 0.56 |
| 57BYGHM401-09 | 0.9 | 6 | 7.4 | 1.0 | 7.4 | 17 | 9.0 | 56 | 0.70 |
| 57BYGHM414 | 0.9 | 4 | 1.7 | 4.2 | 0.4 | 1.0 | 11 | 56 | 0.70 |
| 57BYGHM604-17 | 0.9 | 4 | 3.2 | 2.8 | 1.13 | 6.4 | 15 | 78 | 1.00 |
| 57BYGHM601-05 | 0.9 | 6 | 8.6 | 1.0 | 8.6 | 20 | 13 | 78 | 1.00 |
*Products can be customized by special request.
*Products can match gearbox 42,52,57,63mm
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 L (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 |
Mechanical Dimension
Out diameter 52mm Zinc alloy
| 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 (°) |
| Zinc alloy | sleeve bearings | ≤450 | ≤200 | ≤1000 | ≤0.03 | ≤0.1 | ≤1.5 |
| Reduction ratio | Rated tolerance torque (Nm) | Max momentary tolerance torque (Nm) | Efficiency% | Length L(mm) | Weight(g) | Number of gear trains | Reduction ratio |
| 1/13 | 1/13 | 2.0 | 6.0 | 81% | 52.9 | 345 | 1 |
Mechanical Dimension
Out diameter 56mm 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 bearings | ≤450 | ≤200 | ≤1000 | ≤0.03 | ≤0.1 | ≤1.5 |
| Reduction ratio | Rated tolerance torque (Nm) | Max momentary tolerance torque (Nm) | Efficiency% | Length L (mm) | Weight(g) | Number of gear trains |
| 1/4 | 2.0 | 6.0 | 81% | 41.3 | 491 | 1 |
| 1/6 | ||||||
| 1/15 | 8.0 | 25 | 72% | 59.6 | 700 | 2 |
| 1/18 | ||||||
| 1/26 | ||||||
| 1/47 | 16 |
50
| 72% | 59.6 | 700 | 2 |
| 1/66 |
Mechanical Dimension
Out diameter 56mm Engineering plastics
| 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 (°) |
| Engineering plastics | sleeve bearing | ≤450 | ≤200 | ≤1000 | ≤0.03 | ≤0.1 | ≤1.5 |
| Reduction ratio | Rated tolerance torque (Nm) | Max momentary tolerance torque (Nm) | Efficiency% | Length L (mm) | Weight(g) | Number of gear trains |
| 1/15 | 8.0 | 25 | 72%
| 61.6 | 450 | 2
|
| 1/18 | ||||||
| 1/26 | ||||||
| 1/47 | 16 |
50
| ||||
| 1/66 |
Mechanical Dimension
Out diameter 56 mm Zinc alloy
| 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 (°) |
| Zinc alloy | sleeve bearings | ≤450 | ≤200 | ≤1000 | ≤0.03 | ≤0.1 | ≤1.5 |
| Reduction ratio | Rated tolerance torque (Nm) | Max momentary tolerance torque (Nm) | Efficiency% | Length L (mm) | Weight(g) | Number of gear trains |
| 1/4 |
2.0
| 6 | 81% |
43.3
| 350 | 1 |
| 1/6 | ||||||
| 1/13 | 52.7 | 400 |
Mechanical Dimension
Out diameter 63mm Zinc alloy
| 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 (°) |
| Zinc alloy | sleeve bearings | ≤450 | ≤200 | ≤1000 | ≤0.03 | ≤0.1 | ≤1.5 |
| Reduction ratio | Rated tolerance torque (Nm) | Max momentary tolerance torque (Nm) | Efficiency% | Length L(mm) | Weight(g) | Number of gear trains |
| 1/8 | 3.0 | 8.0 | 81% | 75.5 | 400 | 1 |
Mechanical Dimension
Gearbox motor aging test
Advantage of planetary gearbox motor
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.
Unique Design for High Power Density
High power density is one of the many planetary gearbox advantages.
This is mainly due to the many planets in the gear system, which allow for efficient power distribution.
By sharing the load among various planet gears, the planetary gearbox not only increases efficiency but also reduces the chances of wear and tear.