Nema11 28mm Geared Stepper Motor 1.8° Step Angle with 1200 g·cm Torque for Medical Equipment
Price:
$18~30/unit
MOQ:
1unit
Delivery Time:
7-30 work days
Brand:
WEIGU
Product Description
Nema11 28mm Geared High Torque Stepper Motor
This 28BYGH hybrid stepping motor features a compact 28×51mm square frame with customizable lengths from 32mm to 51mm to meet specific power requirements. The integrated planetary gear reducer (30-45mm length) offers multiple reduction ratios for precision motion control applications.
Key Features
- 1.8° step angle for precise positioning
- High torque output up to 1200 g·cm
- Customizable gear reduction ratios from 3.71 to 99.5
- Compact design ideal for space-constrained applications
- Wide operating temperature range
Motor Specifications
| Model No. | Step Angle (°) | Motor Length (mm) | Current/Phase (A) | Resistance/Phase (Ω) | Inductance/Phase (mH) | Holding Torque (g·cm) | # of Leads | Rotor Inertia (g·cm) | Motor Weight (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 | Number of Gear Trains | Length (mm) | Max. Rated Torque (kg·cm) | Short Time Permissible Torque (kg·cm) | Weight (g) |
|---|---|---|---|---|---|
| 3.71, 5.18, 13.76, 19.2, 26.8, 51, 71, 99.5 | 1 | 30 | 5 | 15 | 200 |
| 3.71, 5.18, 13.76, 19.2, 26.8, 51, 71, 99.5 | 2 | 37 | 7 | 21 | 250 |
| 3.71, 5.18, 13.76, 19.2, 26.8, 51, 71, 99.5 | 3 | 45 | 9 | 27 | 300 |
Applications
Ideal for medical equipment, engraving machines, stage lighting systems, precision instruments, and other applications requiring high-resolution motion control.
Mechanical Dimensions
Custom driving devices and control systems can be developed in cooperation with customer requirements.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Yancheng Weigu Intelligent Technology Co., Ltd.
Location
No. 108-1, Chengxiang East Road, Dagang Town, Yancheng City, Yandu District, Jiangsu Province
Contact Person
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