Nema 14 Planetary Gearbox Stepper Motor 35mm Frame with 20-50 kg.cm Torque and 3.71-139:1 Reduction Ratios
Price:
$30~$50/PCS
MOQ:
100PCS
Delivery Time:
Trial orders :2 WEEKS Bulk orders: within 3 weeks
Brand:
JIUQI
Product Description
Product Overview
The Nema 14 Planetary Gearbox High Speed 35mm Hybrid Stepper Motor delivers precision motion control for demanding automation applications. This compact motor combines high torque output with exceptional positioning accuracy.
Motor Specifications
Frame Size: Nema 14 (35mm)
Holding Torque: 1.6-2.2 g.cm
Rated Voltage: 1.2-2.8V
Current: 0.31-1.33A/Phase
Holding Torque: 1.6-2.2 g.cm
Rated Voltage: 1.2-2.8V
Current: 0.31-1.33A/Phase
Gearbox Features
Reduction Ratios: 3.71-139:1
Max Rated Torque: 20-50 kg.cm
Efficiency: 73-90%
Backlash: 0.5°-1.5°
Max Rated Torque: 20-50 kg.cm
Efficiency: 73-90%
Backlash: 0.5°-1.5°
Technical Specifications
General Construction
| Parameter | Specification |
|---|---|
| Housing Material | Metal |
| Bearing at Output | Ball Bearings |
| Max Radial Load (10mm from flange) | ≤100N |
| Max Shaft Axial Load | ≤50N |
| Radial Play of Shaft | ≤0.07mm |
| Axial Play of Shaft | ≤0.3mm |
Stepper Motor Models
| Model | Voltage (V) | Current (A) | Resistance (Ω) | Inductance (mH) | Holding Torque (g.cm) |
|---|---|---|---|---|---|
| JQHS-35-1-1 | 1.2 | 0.31 | 38.5 | 21 | 1.6 |
| JQHS-35-1-2 | 2.8 | 1.33 | 2.1 | 2.5 | 2.2 |
Planetary Gearbox Performance
| Reduction Ratio | Gear Trains | Length (mm) | Max Rated Torque (kg.cm) | Efficiency | Backlash |
|---|---|---|---|---|---|
| 3.71-5.18 | 1 | 27 | 20 | 90% | |
| 14-19 | 2 | 34.2 | 30 | 81% | |
| 27-139 | 3 | 41.1 | 50 | 73% |
Product Dimensions
Application Areas
- CNC Machine Tools
- Industrial Automation Control Systems
- Medical Equipment and Devices
- Textile Manufacturing Machinery
- Packaging and Labeling Machines
Manufacturing Capabilities
As the source manufacturer, we offer complete product customization including shaft processing, outlet modes, and wiring options. Available wiring includes standard lines, 1M DuPont lines, 1M XH 2.54 cables, and 1M 2510 cables.
Business Terms
| Term | Details |
|---|---|
| Payment Terms | 100% T/T advance for samples; negotiable for bulk orders |
| Warranty | 12 months limited warranty from delivery |
| Lead Time | 2 weeks for trial orders; 3 weeks for bulk orders |
| Shipping Methods | FedEx, DHL, TNT, UPS, EMS for samples; vessel for bulk orders |
Customer Commitment
- Respond to inquiries within 24 hours
- Address questions and concerns within 2 working days
- Acknowledge purchase orders within 24 hours
- Standard lead time: within 4 weeks
- Special product development: within 15 weeks
- Flexible delivery options available
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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
JiuQi Motor (Changzhou) Co.,Ltd.
Location
No.8 lanxiang Road,Wujin Economic Development area,Changzhou,Jiangsu ,China
Contact Person
Suki Shao