RU/NEMA24 Closed Loop Stepper Motor (24IE)
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[edit]NEMA24 Closed Loop Stepper Motor (24IE)
Описание
[edit]The NEMA24 Closed Loop Stepper Motor (24IE) integrates a high-quality 2-phase hybrid stepper motor with a built-in 1000-line incremental encoder for closed-loop position feedback. This design eliminates the step loss concerns of traditional open-loop stepper systems while providing higher efficiency, lower heat generation, and smoother operation across the entire speed range.
By integrating an encoder directly into the motor, the closed-loop system provides real-time position verification, allowing the driver to compensate for any missed steps. This results in reliable operation at higher speeds and improved torque output compared to equivalent open-loop motors.
The motor is ideal for applications where reliability and precision are critical, including CNC machinery, 3D printers, textile equipment, medical devices, and industrial automation. The encoder feedback enables the motor to maintain position even under varying load conditions.
Each unit is factory-tested for step accuracy, encoder alignment, and performance verification. The motor supports NEMA24 standard mounting dimensions and can be customized for specific application requirements.
Технические характеристики
[edit]| Parameter | Value |
|---|---|
| Step Angle | 1.8° |
| Encoder Resolution | 1000 lines/rev (4000 counts/rev with quadrature) |
| Step Accuracy | ±5% |
| Ambient Temperature Range | -20°C ~ 50°C |
| Insulation Resistance | 100MΩ MIN. 500V DC |
| Dielectric Strength | 500V AC 1min |
| Radial Play | 0.02mm MAX (450g Load) |
| End Play | 0.08mm MAX (450g Load) |
Конфигурация контактов
[edit]Encoder Pinout (1000 Line Incremental Encoder):
| Wire Color | Signal |
|---|---|
| Black | EGED (Encoder Ground) |
| Red | +5VCC |
| Blue/White | EA- (Channel A-) |
| Blue | EA (Channel A) |
| Orange/White | EB- (Channel B-) |
| Orange | EB (Channel B) |
Особенности
[edit]- Integrated 1000-line incremental encoder for closed-loop control
- No step loss — eliminates missed step problems
- Higher torque at high speeds vs. open-loop operation
- Lower motor temperature rise
- Smoother operation with reduced resonance
- Standard NEMA24 (60mm) flange mounting
- 1.8° step angle (200 steps/revolution)
- Available in multiple torque/length options
- Custom shaft and cable options available
- RoHS compliant
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