HPD-0127 Mini Dual-Axis High-Speed Servo, Anti-Stall with Clutch Protection, High-Torque PWM Digital Servo
【Dual-Axis Stabilized Structure】 Features a dual-axis design—main axis for power delivery and secondary axis for added stability—ensuring smoother, more reliable operation in joint applications.
【Compact & Lightweight】 Designed with space efficiency in mind, the HPD-0127 offers a small footprint and high integration. Its 280° rotation range makes it ideal for micro-scale or space-constrained mechanical systems.
【Smart Clutch with Anti-Stall Protection】 Built-in clutch mechanism automatically disengages under stall conditions, preventing damage and extending the lifespan of the servo.
【Ultra-Fast Response】 Achieves an impressive 0.05s/60° rotation speed, enabling rapid, fluid movements—perfect for high-precision and real-time control scenarios.
【High Torque Output】 Provides up to 1.8 kgf·cm of torque at 7.4V, delivering strong, accurate power for demanding tasks that require reliable motion control.
High-Quality Potentiometer
Equipped with high-precision potentiometers, the accuracy and linearity are greatly improved, ensuring highly precise movement that meets the demands of robot building!
1.8kgf·cm Stall Protection
The servo supports a maximum torque of 1.8KG. When the load exceeds 1.8KG, the clutch protection is automatically triggered to ensure the servo operates normally.
0.05s/60° High-Speed
With deep optimization and upgrades, the servo achieves a high speed of 0.05s/60° under a 7.4V voltage, making it ideal for high-speed scenarios.
280°Precise Control
The servo uses a high-precision potentiometer and is controlled via PWM pulse width, allowing for precise control of the servo's output angle from 0° to 280°.
| Anti-Blocking Servo Comparison | ||||
| Model |
HPD-0127 Servo
|
HPS-0127 Servo
|
LFD-01 Servo
|
LFD-01M Metal Servo
|
| Weight | 11g | 9g | 10g | 13.8g |
| Size | 23.9*12*24mm | 22.3*12*23.2mm | ||
| Working voltage | 7.4-8.4V | 4.8-6V | ||
| Single/ dual-axis | Dual-axis | Single-axis | ||
| No-load speed | ≤0.05sec/60° 7.4V | ≤0.11sec/60° 6.0V | ≤0.12sec/60° 6.0V | |
| Maximum torque | ≥1.8KG.cm 7.4V | ≥1.4KG.cm 6.0V | ≥1.8KG.cm 6.0V | |
| Rotation range | 0-280° | 0-180° | ||
| Stall protection | Clutch disengagement | Power-off after 5 sec stall | Current limit < 80mA after 5 sec stall | |
| Control method | PWM pulse width control | |||
| No-load working current | ≤180mA | ≤60mA | ≤80mA | |
| Stall current | ≤1A 7.4V (Clutch disengages to prevent lock-up) | ≤700mA 6.0V | ≤1.1A 6.0V | |
| Gear type | Plastic axis (with clutch) | Plastic axis (no clutch) | Metal axis (no clutch) | |
| Reduction ratio | 1:195 | 1:265 | 1:324 | |
| Wire length | 150±5m (Exposed without plug) | 245±5m (Exposed without plug) | 455±5m (Exposed without plug) | |
| Board layer | 40T/ ∅4.85mm | |||
| Parameters | |||
| Model | HPD-0127 micro high-speed anti-blocking servo | No-load current | ≤180mA |
| Stall protection | Clutch disengagement | Stall current | ≤1A |
| Weight | 11g | Control method | PWM pulse width |
| Size | 23.9*12*24mm | PWM pulse width range | 500-2500us, corresponding to 0-280° |
| Working voltage | 7.4~8.4V | Gear type | Plastic shaft (with clutch) |
| No-load speed | ≤0.05sec/60° 7.4V | Arm gear teeth count | 40T/ ∅4.85mm |
| Maximum torque | ≥1.8KG.cm 7.4V | Wire length | 150 (Exposed without plug) |
| Rotation range | 0~280° | Reduction ratio | 1:195 |
| Repeatability | ≤2° | Applicable to | various robot joints |
| Parameters | |
| Model | HPD-0127 micro high-speed anti-blocking servo |
| No-load current | ≤180mA |
| Stall protection | Clutch disengagement |
| Stall current | ≤1A |
| Weight | 11g |
| Control method | PWM pulse width |
| Size | 23.9*12*24mm |
| PWM pulse width range | 500-2500us, corresponding to 0-280° |
| Working voltage | 7.4~8.4V |
| Gear type | Plastic shaft (with clutch) |
| No-load speed | ≤0.05sec/60° 7.4V |
| Arm gear teeth count | 40T/ ∅4.85mm |
| Maximum torque | ≥1.8KG.cm 7.4V |
| Wire length | 150 (Exposed without plug) |
| Rotation range | 0~280° |
| Reduction ratio | 1:195 |
| Repeatability | ≤2° |
| Applicable to | various robot joints |
| Item | Specification |
| Model | HPD-0127 micro high-speed anti-blocking servo |
| No-load current | ≤180mA |
| Stall protection | Clutch disengagement |
| Stall current | ≤1A |
| Weight | 11g |
| Control method | PWM pulse width |
| Size | 23.9*12*24mm |
| PWM pulse width range | 500-2500us, corresponding to 0-280° |
| Working voltage | 7.4~8.4V |
| Gear type | Plastic shaft (with clutch) |
| No-load speed | ≤0.05sec/60° 7.4V |
| Arm gear teeth count | 40T/ ∅4.85mm |
| Maximum torque | ≥1.8KG.cm 7.4V |
| Wire length | 150 (Exposed without plug) |
| Rotation range | 0~280° |
| Reduction ratio | 1:195 |
| Repeatability | ≤2° |
| Applicable to | various robot joints |
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