Overview
THETA Razor-DH1 is an HV low profile brushless servo designed for high-torque, high-speed performance on 600–700 size machines. This brushless servo supports NFC programming via an Android NFC-enabled smartphone, allowing adjustment of center point, refresh rate, acceleration, and the PID control loop.
Key Features
- High voltage (HV) brushless servo
- Low profile size
- High speed and high torque
- Excellent centering
- Compatible with Futaba type horns/arms
- Fully programmable via NFC-enabled Android smartphones (center point, refresh rate, acceleration, PID control loop)
- Light weight
Specifications
| Voltage (V) | Current (A) | Speed (s/60°) | Torque (kg*cm) |
| 5.0 | 3.0 | 0.108 | 24 |
| 6.0 | 3.0 | 0.09 | 26 |
| 7.4 | 3.0 | 0.08 | 28 |
| 8.4 | 3.0 | 0.07 | 30 |
| 5.0 | 5.0 | 0.092 | 30 |
| 6.0 | 5.0 | 0.081 | 34 |
| 7.4 | 5.0 | 0.072 | 37 |
| 8.4 | 5.0 | 0.063 | 40 |
For compatibility and setup support, contact customer service at support@rcdrone.top or visit https://rcdrone.top/.
Applications
- 600–700 size machines
- Setups requiring HV operation, low profile fitment, and NFC tuning via Android
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