ROBOTIS DYNAMIXEL DRIVE (DYD)
DYNAMIXEL DRIVE (DYD) is a cycloid-based compact reduction gear with superior impact resistance while realizing high torque, high efficiency and light weight.
Unlike traditional Cycloid Drives, the ROBOTIS DYNAMIXEL DRIVE(DYD) achieves high torque and accurate repeatability at the same time while being more compact, lighter, and stronger over other reducers in the market.
DYD Features:
- Superior Impact Resistance
- High Durability & Strong Rigidity
- High Efficiency & Low Backlash
- High Precision
- Various Gear Ratios
- Lightweight & Compact Gear Module
| Properties | Unit | DYD-11-033 | DYD-11-051 | DYD-14-051 | DYD-14-099 | DYD-17-051 | DYD-17-099 |
|---|---|---|---|---|---|---|---|
| Gear ratio | – | 33 | 51 | 51 | 99 | 51 | 99 |
| Rated output torque (@2,000rpm) | Nm | 2.2 | 3.5 | 3.7 | 5.4 | 11 | 16 |
| Permissible peak torque at accel / decel | Nm | 8.8 | 14 | 14.8 | 21.6 | 44 | 64 |
| Permissible peak torque at E-stop | Nm | 28 | 28 | 43.2 | 43.2 | 96 | 96 |
| Nominal input speed | rpm | 2,000 | 2,000 | 2,000 | 2,000 | 2,000 | 2000 |
| Maximum input speed | rpm | 8,500 | 8,500 | 8,500 | 8,500 | 8,500 | 8500 |
| Backlash | arcmin | <3.0 | <3.0 | <3.0 | <3.0 | <3.0 | <3.0 |
| Efficiency (@ 2,000rpm, 20℃) | % | 65 | 65 | 60 | 60 | 70 | 70 |
| Starting torque | cNm | 5 | 3 | 5 | 3 | 4 | 3 |
| Back-drive torque | Nm | 1 | 1 | 3 | 3 | 5 | 5 |
| Dimensions | mm | □43 × 23.5 | □43 × 23.5 | ∅68 × 30 | ∅68 × 30 | ∅78 × 34.2 | ∅78 × 34.2 |
| Weight | g | 196 | 196 | 400 | 400 | 600 | 600 |
