Changzhou Hetai Motor And Electric Appliance Co., Ltd.
| Payment Terms | L/C, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 10000 PCS/MONTH |
| Delivery Time | 25 DAYS |
| Packaging Details | Carton with Inner Foam Box, Pallet |
| Product name | Stepping gearbox motor |
| Step Angle | 1.8 ° |
| Rated Voltage | 4.22 V |
| Temperature Rise | 80 ℃ Max |
| Current | 0.67A |
| Ambient Temperature | -20℃~+50℃ |
| Holding torque | 0.6 Kg.cm |
| Inductance | 3.2 nH/PHASE |
| Bearing at output | Sleeve Bearings |
| Radial load(10mm from flange) | ≤450N |
| Resistance | 6.3 OHMS |
| Insulation Class | B |
| Brand Name | HeTai |
| Model Number | 28BYGH102-39AG6 |
| Certification | CE ROHS ISO |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/P, T/T, Western Union, MoneyGram | Supply Ability | 10000 PCS/MONTH |
| Delivery Time | 25 DAYS | Packaging Details | Carton with Inner Foam Box, Pallet |
| Product name | Stepping gearbox motor | Step Angle | 1.8 ° |
| Rated Voltage | 4.22 V | Temperature Rise | 80 ℃ Max |
| Current | 0.67A | Ambient Temperature | -20℃~+50℃ |
| Holding torque | 0.6 Kg.cm | Inductance | 3.2 nH/PHASE |
| Bearing at output | Sleeve Bearings | Radial load(10mm from flange) | ≤450N |
| Resistance | 6.3 OHMS | Insulation Class | B |
| Brand Name | HeTai | Model Number | 28BYGH102-39AG6 |
| Certification | CE ROHS ISO | Place of Origin | China |
| High Light | Gearbox Nema 11 Stepper Motor ，1.8 Degree Nema 11 Stepper Motor ，4.22V Gearbox Stepper Motor | ||
Nema 11 Stepper Motor With Gearbox 4.22 V 1.8 Degree Customizable High Torque
Stepper motors divide each full rotation into a number of equally sized steps. Also known as step or stepping motors, these 2-phase brushless DC motors offer quick, precise load positioning and exceptional holding torque at any of these incremental steps. Each step represents 1.8°, or 200 steps per revolution. When using a microstepping drive, each 1.8° step can be broken into even smaller increments to achieve nearly servo-like positioning performance—without the need for complex feedback devices or a closed-loop control system.
Another reason to use a gearbox with a stepper motor is to increase the torque available to drive the load. When the load is driven by a motor-gearbox combination, the gearbox multiplies the torque from the motor by an amount proportional to the gear ratio and the efficiency of the gearbox.
Electrical Specification
| STEP ANGLE | °/STEP | 1.8 |
| RATED VOLTAGE | V | 4.22 |
| CURRENT | A/PHASE | 0.67 |
| RESISTANCE | Ω/PHASE | 6.3 |
| INDUCTANCE | mH/PHASE | 3.2 |
| HOLDING TORQUE | g.cm | 600 |
| INSULATION CLASS | B | |
*Products can be customized by special request.
Wiring Diagram
| ELECTRICAL CONNECTION TABLE | ||
| FUNCTION | COLOR | |
| +5V | RED | UL1007 26AWG |
| HALL A | GREEN | |
| HALL B | BLUE | |
| HALL C | WHITE | |
| GND | BLACK | |
| PHASE A | ORANGE | |
| PHASE B | YELLOW | |
| PHASE C | BROWN | |
GEARBOX Electrical Specification
Out diameter 28mm 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 | ≤80 | ≤30 | ≤200 | ≤0.03 | ≤0.4 | ≤1.5 |
| Planetary gearbox 28 square type | ||||||
| Reduction ratio | Rated tolerance torque (Nm) | Max momentary tolerance torque (Nm) | Efficiency% | Length L (mm) | Weight(g) | Number of gear trains |
| 1/3 | 0.2 | 0.6 | 81% | 28.5 | 105 | 1 |
| 1/6 | ||||||
| Planetary gearbox 28 round type | ||||||
| Reduction ratio | Rated tolerance torque (Nm) | Max momentary tolerance torque (Nm) | Efficiency% | Length L (mm) | Weight(g) | Number of gear trains |
| 1/14 | 0.5 | 1.5 | 72% | 29.8 | 92 | 1 |
| 1/30 | ||||||
| 1/64 | 1.8 | 5 | 65% | 40 | 105 | 1 |
| 1/107 | ||||||
Product Application
Certificate
| | |
| Stepper motor ROHS report Date: June 09, 2021 | BLDC Motor ROHS report Date: June 09, 2021 | CE cetificate |
| |
| IATF 16949: 2016 Valid until: 02 June 2024 | ISO 9001: 2015 Valid until: 02 June 2024 |
QUALITY CONTROL PROCESS
| Incoming Inspection | ||
| ||
| Measure Diameter | Measure Length | Measure Hardness |
| Stator Inspection | ||
|
| Measure Height | Measure Resistance | Test Waveform | Test phase | Test withstand voltage |
| Rotor Inspection | ||||
| ||||
| Rotor Positioning | Measure core thickness | Measure Rotor shaft length | Check motor misalignment
| Measure the outer circle |
FAQ
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Company Details
Business Type:
Manufacturer,Seller
Year Established:
1998
Total Annual:
9 million-12 million
Employee Number:
133~145
Ecer Certification：
Verified Supplier
Changzhou Hetai Motors Hetai is located in Changzhou, Jiangsu province. Our workshop area is over 15,000㎡. Since Hetai was founded in 1999, the specialization and scale of production have ensured to manufacture of five million motors every year. Factory Scale Of Hetai &n... Changzhou Hetai Motors Hetai is located in Changzhou, Jiangsu province. Our workshop area is over 15,000㎡. Since Hetai was founded in 1999, the specialization and scale of production have ensured to manufacture of five million motors every year. Factory Scale Of Hetai &n...
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