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Brand Name : WEIGU
Model Number : 28BYGH-G
Certification : RoHS
Place of Origin : China
MOQ : 1unit
Price : $18~30/unit
Payment Terms : T/T,Western Union,MoneyGram
Supply Ability : 10000Units/month
Delivery Time : 7-30 work days
Packaging Details : Standard export package, or can be customized
Type : Gearbox Stepper Motor
Rated Voltage : 5-24V
Step Angle : 1.8°
Insulation Resistance : 100MΩ (MIN.)
Dielectric Strength : 600VAC 1mA 1S
28BYGH product is a hybrid stepping motor with a square size of 28*51. The length may be adjusted according to the requirements of power, etc., and the range is generally between 32~51mm. The length of the planetary gear reducer is between 30~45mm. The gear reduction ratio can be customized according to customer requirements.It can be re-evaluated after special request.
Hybrid stepping motor has the advantages of high control precision, high transmission resolution and large output torque. It is widely used in engraving machines, medical equipment, stage lighting, precision instruments and other fields.
The necessary driving device or control device for the customer can cooperate with the customer for development.
The basic step angle of the motor is 1.8 degrees.
Motor Specifications:
| Model No. | Step Angle | Motor Length | Current /Phase | Resistance /Phase | Inductance /Phase | Holding Torque | # of Leads | Rotor Inertia | Motor Weight |
| ( °) | (L)mm | A | Ω | mH | g.cm | No. | g.cm | Kg | |
| 28BYGH32-0674PG | 1.8 | 32 | 0.67 | 5.6 | 3.4 | 600 | 4 | 9 | 0.11 |
| 28BYGH45-0674PG51 | 1.8 | 45 | 0.67 | 6.8 | 4.9 | 950 | 4 | 12 | 0.14 |
| 28BYGH51-0674PG71 | 1.8 | 51 | 0.67 | 9.2 | 7.2 | 1200 | 4 | 18 | 0.2 |
Planetary Gearbox Specifications:
| Reduction ratio | 3.71 | 5.18 | 13.76 | 19.2 | 26.8 | 51 | 71 | 99.5 |
| Number of gear trains | 1 | 2 | 3 | |||||
| Length(L2) (mm) | 30 | 37 | 45 | |||||
| Max.rated torque ( kg.cm) | 5 | 7 | 9 | |||||
| Short time permissible torque ( kg.cm) | 15 | 21 | 27 | |||||
| Weight ( g ) | 200 | 250 | 300 | |||||
Mechanical Dimension:MM

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